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  • 51.
    Bahrmann, Philipp
    et al.
    Friedrich Alexander Univ, Inst Biomed Aging.
    Bertsch, Thomas
    Paracelsus Med Univ, Gen Hosp Nuremberg, Inst Clin Chem Lab Med & Transfus Med.
    Giannitsis, Evangelos
    Univ Hosp Heidelberg, Dept Cardiol.
    Christ, Michael
    Luzerner Kantonsspital, Emergency Dept.
    Hofner, Benjamin
    Friedrich Alexander Univ, Dept Med Informat Biometry & Epidemiol.
    Christenson, Robert
    Univ Maryland, Sch Med, Dept Pathol.
    Lindahl, Bertil
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Mueller, Christian
    Univ Hosp Basel, Dept Cardio.;Univ Hosp Basel, Cardiovasc Res Inst Basel.
    Quantification of Renal Function and Cardiovascular Mortality in Patients Admitted to the Emergency Department with Suspected Acute Coronary Syndromes: Results from the TRAPID-AMI Study2017In: Clinical Laboratory, ISSN 1433-6510, Vol. 63, no 9, p. 1457-1466Article in journal (Refereed)
    Abstract [en]

    Background: Increases in the novel serum marker cystatin C are detectable much earlier in the course of chronic kidney disease (CKD) even when levels of serum creatinine are still in the normal range. A major factor causing a decrease in serum creatinine is increasing age. Patients with CKD are more likely to develop cardiovascular disease (CVD) than a healthy population and to suffer premature deaths from CVD related to CKD. The aim of this study was to investigate whether cystatin C, serum creatinine, and estimated glomerular filtration rate (eGFR) predict cardiovascular mortality in patients admitted to the emergency department (ED) with suspected acute coronary syndromes (ACS).

    Methods: In 1,282 patients (mean age 62 15 years, 477 women, 805 men) with suspected ACS, baseline cystatin C concentrations, serum creatinine, and estimated glomerular filtration rate (eGFR) were measured at the ED. Clinical assessment and serial high sensitivity cardiac troponin T (hs-cTnT) measurements were used for the diagnosis of ACS. Seventeen cardiovascular deaths were registered during a median follow-up of 365 days.

    Results: HRs from univariate Cox regression models for each of the potential biomarkers were 12.02 (95% CI 5.10 - 28.34) for cystatin C, 4.53 (1.75 - 11.70) for serum creatinine, and 0.97 (0.96 - 0.99) for eGFR. All three biomarkers showed a significant association with cardiovascular mortality in univariate analyses. The HRs from a model with all three potential biomarkers were 59.21 (95% CI 9.69 - 361.76) for cystatin C, 0.08 (0.01 - 0.58) for serum creatinine, and 0.98 (0.96 - 1.01) for eGFR. The risk association was significant for ln (cystatin C) and ln (serum creatinine).

    Conclusions: Results of this prospective study show that the quantification of renal function using cystatin C is useful for predicting cardiovascular mortality in patients with suspected ACS at the ED.

  • 52. Bakhai, A
    et al.
    Ferrieres, J
    James, Stefan
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Iniguez, A
    Mohacsi, A
    Pavlides, G
    Belger, M
    Norrbacka, K
    Sartral, M
    Treatment, outcomes, costs, and quality of life of women and men with acute coronary syndromes who have undergone percutaneous coronary intervention: results from the antiplatelet therapy observational registry2013In: Postgraduate medicine, ISSN 0032-5481, E-ISSN 1941-9260, Vol. 125, no 2, p. 100-107Article in journal (Refereed)
    Abstract [en]

    BACKGROUND: Treatment, outcomes, costs, and quality of life after percutaneous coronary intervention (PCI) were compared between women and men with acute coronary syndromes (ACS) using data from the Antiplatelet Therapy Observational Registry (APTOR). METHODS: Fourteen European countries participated in this noninterventional, prospective, observational cohort registry, which enrolled patients with ACS who underwent PCI from 2007 to 2009. The 12-month outcomes included bleeding, cardiovascular events, and mortality. Quality of life was measured using the EQ-5D (EuroQol Group) health index and the visual analog scale. RESULTS: The APTOR registry included 4546 patients, of whom 1047 (23%) were women and 3499 (77%) were men. The women were older (mean age, 67 vs 61 years) and had higher rates of diabetes mellitus and hypertension. A greater proportion of the men were smokers (40% vs 30%). Approximately 70% of the patients underwent PCI on the day of the qualifying ACS event. Women and men received similar medications at the time of PCI, hospital discharge, and 12-month follow-up visit. Bleeding, cardiovascular events, and mortality occurred at higher rates in women than in men, but the differences were not statistically significant. At 12 months post-PCI, women reported lower quality-of-life scores on the EQ-5D health index and the visual analog scale than did men. The mean total cost of care was pound6252 (euro7189) for women and pound5841 (euro6717) for men; the differences may be driven by resource use after discharge from the hospital. CONCLUSION: Women with ACS tended to be older and had more comorbidities than men, but both sexes experienced similar outcomes after 1 year. This study indicated no differences in treatment between sexes.

  • 53.
    Baron, Tomasz
    et al.
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Clinical Physiology.
    Berglund, Lars
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Public Health and Caring Sciences, Geriatrics.
    Hedin, Eva-Maria
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology-Arrhythmia.
    Flachskampf, Frank
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Clinical Physiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    Test-retest reliability of new and conventional echocardiographic parameters of left ventricular systolic function2019In: Clinical Research in Cardiology, ISSN 1861-0684, E-ISSN 1861-0692, Vol. 108, no 4, p. 355-365Article in journal (Refereed)
    Abstract [en]

    Background: Reliability of left ventricular function measurements depends on actual biological conditions, repeated registrations and their analyses.

    Objective: To investigate test–retest reliability of speckle-tracking-derived strain measurements and its determinants compared to the conventional parameters, such as ejection fraction (EF), LV volumes and mitral annular plane systolic excursion (MAPSE).

    Methods: In 30 patients with a wide range of left ventricular function (mean EF 46.4 ± 16.4%, range 14–73%), standard echo views were acquired independently in a blinded fashion by two different echocardiographers in immediate sequence and analyzed off-line by two independent readers, creating 4 data sets per patient. Test–retest reliability of studied parameters was calculated using the smallest detectable change (SDC) and a total, inter-acquisition and inter-reader intra-class correlation coefficient (ICC).

    Results: The smallest detectable change normalized to the mean absolute value of the measured parameter (SDCrel) was lowest for MAPSE (10.7%). SDCrel for EF was similar to GLS (14.2 and 14.7%, respectively), while SDCrel for CS was much higher (35.6%). The intra-class correlation coefficient was excellent (> 0.9) for all measures of the left ventricular function. Intra-patient inter-acquisition reliability (ICCacq) was significantly better than inter-reader reliability (ICCread) (0.984 vs. 0.950, p = 0.03) only for EF, while no significant difference was observed for any other LV function parameter. Mean intra-subject standard deviations were significantly correlated to the mean values for CS and LV volumes, but not for the other studied parameters.

    Conclusions: In a test–retest setting, both with normal and impaired left ventricular function, the smallest relative detectable change of EF, GLS and MAPSE was similar (11–15%), but was much higher for CS (35%). Surprisingly, reliability of GLS was not superior to that of EF. Acquisition and reader to a similar extent influenced the reliability of measurements of all left ventricular function measures except for ejection fraction, where the reliability was more dependent on the reader than on the acquisition.

  • 54.
    Baron, Tomasz
    et al.
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    Beskow, Anna H.
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center. Uppsala Biobank, Uppsala, Sweden.
    James, Stefan K
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    Lindahl, Bertil
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    Biobank linked to SWEDEHEART quality registry-routine blood sample collection opens new opportunities for cardiovascular research2019In: Upsala Journal of Medical Sciences, ISSN 0300-9734, E-ISSN 2000-1967, Vol. 124, no 1, p. 12-15Article in journal (Refereed)
    Abstract [en]

    High-quality biobanking within routine health services, through the use of existing health-care practices and infrastructure, with respect to safety and integrity of patients in line with the Swedish Biobank Act, enables large-scale collection of biological material at reasonable costs. Complementing the extensive information on myocardial infarction patients from a national registry gives unique opportunities for research focusing on better understanding of cardiovascular disease occurrence and prognosis, developing of new diagnostic methods, and personalized treatments with greater efficacy and fewer side effects.

  • 55.
    Baron, Tomasz
    et al.
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Clinical Physiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Beskow, Anna
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    James, Stefan
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Clinical Physiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Lindahl, Bertil
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Clinical Physiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Biobank kopplad till Swedeheart en resurs för framtida forskning: Erfarenheter av insamling av blodprov i hjärtsjukvården i Uppsala2013In: Läkartidningen, ISSN 0023-7205, E-ISSN 1652-7518, Vol. 110, p. CF43-Article in journal (Refereed)
  • 56.
    Baron, Tomasz
    et al.
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    Christersson, Christina
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    Hjorthén, Gustav
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences.
    Hedin, Eva-Maria
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology-Arrhythmia.
    Flachskampf, Frank
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    Changes in global longitudinal strain and left ventricular ejection fraction during the first year after myocardial infarction: results from a large consecutive cohort2018In: European Heart Journal Cardiovascular Imaging, ISSN 2047-2404, E-ISSN 2047-2412, Vol. 19, no 10, p. 1165-1173Article in journal (Refereed)
    Abstract [en]

    Aims: To determine changes of global longitudinal strain (GLS) and their predictors in relation to classical echocardiographic parameters of left ventricular (LV) function, over 1 year, in consecutive patients with myocardial infarction (MI) and initially normal or impaired LV ejection fraction (EF).

    Methods and results: A total of 285 patients with MI prospectively included in the REBUS (RElevance of Biomarkers for future risk of thromb-oembolic events in UnSelected post-myocardial infarction patients) study underwent echocardiography within 72 h from admission and after 1 year. At baseline, 213 (74.7%) of MI patients had a normal EF (≥52% in men or ≥54% in women), but in 70.4% of them, an impaired GLS ( ≥ -18.0%) was observed. During 1-year follow-up, in patients with normal EF at baseline, GLS improved from -15.8% to - 17.4% (10.1% relative change); EF decreased from 62.5% to 59.9% (4.0% relative change); indexed end-diastolic volume, indexed end-systolic volume, and indexed stroke volume increased with 15.6%, 24.8%, and 10.0% of relative change, respectively (P < 0.001 for all the comparisons). In the whole cohort, initial impairment of LV function [by EF, wall motion score index (WMSI), or GLS], male gender, non-smoking, and treatment with beta-blockers were the independent predictors of GLS improvement. In the group with initially impaired EF, over 1 year GLS improved from -11.9% to - 14.8% (24.4% relative change) and EF from 44.6% to 52.6% (18.2% relative change) (P < 0.001 for both). Improvement in GLS significantly correlated with EF increase in the group with impaired EF (r = -0.41, P = 0.001) but not in the patients with normal EF (r = -0.14, P = ns).

    Conclusions: Despite diveregent evolution of GLS compared with EF and ventricular volumes, one year after MI GLS significantly improved in patients with initially both normal and impaired EF. Initial impairment of LV function (by EF, WMSI, or GLS), male gender, non-smoking, and treatment with beta-blockers were independent predictors of GLS improvement. LV remodelling was present even in patients with normal EF at baseline and during follow-up, confirming limited functional assessment by EF alone.

  • 57.
    Baron, Tomasz
    et al.
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Christersson, Christina
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Coagulation and inflammation science.
    Johansson, K.
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    Flachskampf, Frank A.
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    How frequent are signs of left ventricular dysfunction in acute myocardial infarction patients with normal ejection fraction?: Impact of the latest chamber quantification recommendations2015In: European Heart Journal, ISSN 0195-668X, E-ISSN 1522-9645, Vol. 36, no Suppl. 1, p. 937-937Article in journal (Other academic)
  • 58.
    Baron, Tomasz
    et al.
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Flachskampf, Frank A.
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    Simultaneous 4-Chamber Strain More and Faster Analysis, But Is It Good Enough?2016In: Circulation Cardiovascular Imaging, ISSN 1941-9651, E-ISSN 1942-0080, Vol. 9, no 3, article id e004544Article in journal (Other academic)
  • 59.
    Baron, Tomasz
    et al.
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    Flachskampf, Frank A
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    Johansson, Kristina
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences.
    Hedin, Eva-Maria
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology-Arrhythmia.
    Christersson, Christina
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    Usefulness of traditional echocardiographic parameters in assessment of left ventricular function in patients with normal ejection fraction early after acute myocardial infarction: results from a large consecutive cohort2016In: European Heart Journal Cardiovascular Imaging, ISSN 2047-2404, E-ISSN 2047-2412, Vol. 17, no 4, p. 413-420Article in journal (Refereed)
    Abstract [en]

    AIMS: The aim of this study was to assess the frequency of left ventricular (LV) systolic function impairment using classical echocardiographic parameters and their relation to myocardial damage in patients hospitalized for acute myocardial infarction (MI) with normal LV ejection fraction (LVEF ≥52% in males or ≥54% in females).

    METHODS AND RESULTS: All 421 consecutive patients with MI included in the REBUS (RElevance of Biomarkers for future risk of thromboembolic events in UnSelected post-myocardial infarction patients) study underwent two-dimensional and Doppler echocardiography within 72 h after admission. A normal LVEF was present in 262 (73.8%) of the 355 patients ultimately enrolled in the study. Patients with normal LVEF more often presented with non-ST-elevation myocardial infarction and had less comorbidities when compared with those with impaired LVEF. No differences in demographic factors or relevant medications were observed. Higher value of mean annular plane systolic excursion (MAPSE), lower wall motion score index (WMSI), lower LV as well as left atrial volumes characterized patients with normal LVEF. Impaired MAPSE was present in 64.4%, WMSI >1 in 72.1%, and dilated left atrium in 33.6% of those patients. Maximal cardiac troponin concentration reflecting infarct size showed the strongest association with WMSI (β = 0.35), followed by LVEF (β = -0.29), MAPSE (β = -0.25), and indexed LV end-systolic volume (β = 0.19; P < 0.001 for all the models).

    CONCLUSION: In two-third of patients with MI and normal LVEF, at least one of the other markers of systolic function was outside of the normal range. WMSI reflected the size of MI better than global LV function parameters as LVEF or MAPSE.

  • 60.
    Baron, Tomasz
    et al.
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Hambraeus, K.
    Falun Cent Hosp, Dept Cardiol, Falun, Sweden..
    Erlinge, D.
    Lund Univ, Skane Univ Hosp, Dept Cardiol, Lund, Sweden..
    Jernberg, T.
    Karolinska Univ Hosp, Karolinska Inst, Dept Cardiol, Stockholm, Sweden..
    Lindahl, Bengt
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    Background characteristics, treatment and long-term prognosis in patients with significant coronary artery stenosis classified as type 1 or type 2 myocardial infarction. Data from SWEDEHEART registry2015In: European Heart Journal, ISSN 0195-668X, E-ISSN 1522-9645, Vol. 36, no Suppl. 1, p. 930-930Article in journal (Other academic)
  • 61.
    Baron, Tomasz
    et al.
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Hambraeus, K.
    Falun Cent Hosp, Dept Cardiol, Falun, Sweden..
    Erlinge, D.
    Lund Univ, Skane Univ Hosp, Dept Cardiol, Lund, Sweden..
    Jernberg, T.
    Karolinska Univ Hosp, Karolinska Inst, Stockholm, Sweden..
    Lindahl, Bertil
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    Background characteristics and prognosis in non-invasively treated patients with type 1 and type 2 myocardial infarction. Data from the SWEDEHEART registry2015In: European Heart Journal, ISSN 0195-668X, E-ISSN 1522-9645, Vol. 36, no Suppl. 1, p. 927-927Article in journal (Other academic)
  • 62.
    Baron, Tomasz
    et al.
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences.
    Hambraeus, K.
    Erlinge, D.
    Jernberg, T.
    Lindahl, Bertil
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    How common is significant coronary artery disease in patients with type 2 myocardial infarction?: Data from the SWEDEHEART registry 2011-20132014In: European Heart Journal, ISSN 0195-668X, E-ISSN 1522-9645, Vol. 35, p. 141-141Article in journal (Refereed)
  • 63.
    Baron, Tomasz
    et al.
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Hambraeus, K.
    Falun Cent Hosp, Dept Cardiol, Falun, Sweden..
    Erlinge, D.
    Lund Univ, Skane Univ Hosp, Dept Cardiol, Lund, Sweden..
    Jernberg, T.
    Karolinska Univ Hosp, Dept Cardiol, Karolinska Inst, Stockholm, Sweden..
    Lindahl, Bertil
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    Type 1 or type 2 myocardial infarction in patients without significant coronary artery disease - do we choose clinical type by chance?: Data from the SWEDEHEART registry2015In: European Heart Journal, ISSN 0195-668X, E-ISSN 1522-9645, Vol. 36, no Suppl. 1, p. 934-934Article in journal (Other academic)
  • 64.
    Baron, Tomasz
    et al.
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    Hambraeus, K.
    Falun Cent Hosp, Dept Cardiol, Falun, Sweden..
    Erlinge, D.
    Lund Univ, Skane Univ Hosp, Dept Cardiol, Lund, Sweden..
    Jernberg, T.
    Karolinska Univ Hosp, Karolinska Inst, Dept Cardiol, Stockholm, Sweden..
    Lindahl, Bertil
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Type 2 myocardial infarction - does the presence of stenosis matter?: Data from the SWEDEHEART registry2015In: European Heart Journal, ISSN 0195-668X, E-ISSN 1522-9645, Vol. 36, no Suppl. 1, p. 934-934Article in journal (Other academic)
  • 65.
    Baron, Tomasz
    et al.
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Hambraeus, Kristina
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    Erlinge, D.
    Jernberg, T.
    Lindahl, Bertil
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    How do we treat patients with type 2 (secondary) myocardial infarction in clinical practice?: Data from the SWEDEHEART registry2013In: European Heart Journal, ISSN 0195-668X, E-ISSN 1522-9645, Vol. 34, no S1, p. 1105-1106Article in journal (Other academic)
  • 66.
    Baron, Tomasz
    et al.
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Hambraeus, Kristina
    Falun Cent Hosp, Dept Cardiol, Falun, Sweden..
    Sundström, Johan
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    Erlinge, David
    Lund Univ, Dept Cardiol, Skane Univ Hosp, Lund, Sweden..
    Jernberg, Tomas
    Karolinska Univ Hosp, Dept Cardiol, Karolinska Inst, Dept Med Huddinge, Stockholm, Sweden..
    Lindahl, Bertil
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Reply to: Prognosis in Patients with Different Types of Myocardial Infarction and Presence of Obstructive Coronary Artery Disease Reply2017In: American Journal of Medicine, ISSN 0002-9343, E-ISSN 1555-7162, Vol. 130, no 9, p. E417-E418Article in journal (Other academic)
  • 67.
    Baron, Tomasz
    et al.
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Hambraeus, Kristina
    Sundström, Johan
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    Erlinge, David
    Jernberg, Tomas
    Lindahl, Bertil
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Type 2 myocardial infarction in clinical practice2015In: Heart, ISSN 1355-6037, E-ISSN 1468-201X, Vol. 101, no 2, p. 101-106Article in journal (Refereed)
    Abstract [en]

    Objective We aimed to assess differences in incidence, clinical features, current treatment strategies and outcome in patients with type 2 vs. type 1 acute myocardial infarction (AMI). Methods and results All 20 138 hospitalisations in Sweden with a diagnosis of AMI registered during 2011 in the Swedish Web-system for Enhancement and Development of Evidence-based care in Heart disease Evaluated According to Recommended Therapies were classified into types 1-5 in accordance with the universal definition of myocardial infarction (MI) from 2007. Type 1 AMI was present in 88.5% of the cases while 7.1% were classified as type 2 AMI. Higher age, female sex, comorbidities, impaired renal function, anaemia and smaller extent of myocardial necrosis characterised patients with type 2 AMI. While normal coronary arteries were more frequently seen (42.4% vs. 7.4%), an invasive treatment was less common, and antiplatelet medications were less prescribed in patients with type 2 AMI compared with type 1 AMI. The group with type 2 AMI had significantly higher crude 1-year mortality compared with the group with type 1 AMI (24.7% vs. 13.5%, p< 0.001). However, after adjustment, the HR for 1-year mortality in patients with type 2 AMI was 1.03 (95% CI 0.86 to 1.23). Conclusions In this real-life study, 7.1% of myocardial infarctions were classified as type 2 AMI. These patients were older, predominantly women and had more comorbidities. Invasive treatment strategies and cardioprotective medications were less used. Patients with type 2 AMI had higher crude mortality compared with type 1 patients with MI. However, after adjustment, the 1-year mortality was similar.

  • 68.
    Baron, Tomasz
    et al.
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Surgical Sciences. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Clinical Physiology.
    Orndahl, Lovisa Holm
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Clinical Physiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Surgical Sciences.
    Kero, Tanja
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Clinical Physiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Surgical Sciences.
    Sörensen, Jens
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Clinical Physiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Surgical Sciences.
    Bjerner, Tomas
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Surgical Sciences. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Clinical Physiology.
    Hedin, Eva-Maria
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Clinical Physiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Surgical Sciences.
    Ståhle, Elisabeth
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Surgical Sciences. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Clinical Physiology.
    Flachskampf, Frank
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Clinical Physiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Surgical Sciences.
    Volumetric quantification of regurgitant volume in asymptomatic severe degenerative mitral regurgitation by echocardiography and cardiac mri with independent validation of forward stroke volume by positron emission tomography2017In: Journal of the American College of Cardiology, ISSN 0735-1097, E-ISSN 1558-3597, Vol. 69, no 11 Suppl, p. 1973-1973Article in journal (Other academic)
  • 69.
    Baron, Tomasz
    et al.
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Clinical Physiology.
    Örndahl, Lovisa Holm
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Clinical Physiology.
    Kero, Tanja
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Surgical Sciences, Radiology.
    Sörensen, Jens
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Surgical Sciences, Radiology.
    Bjerner, Tomas
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Surgical Sciences, Radiology.
    Hedin, Eva-Maria
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology-Arrhythmia. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Clinical Physiology.
    Ståhle, Elisabeth
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Surgical Sciences, Thoracic Surgery.
    Flachskampf, Frank A.
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Comparison of left ventricular volumes and regurgitant volumes by echocardiography and magnetic resonance in patients with severe degenerative mitral regurgitation2016In: European Heart Journal, ISSN 0195-668X, E-ISSN 1522-9645, Vol. 37, p. 1239-1239Article in journal (Refereed)
  • 70.
    Batra, Gorav
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    Atrial Fibrillation in the setting of Coronary Artery Disease: Risks and outcomes with different treatment options2017Doctoral thesis, comprehensive summary (Other academic)
    Abstract [en]

    Coronary artery disease (CAD) is the leading cause of mortality worldwide and atrial fibrillation (AF) is a prevalent arrhythmia associated with increased risk of mortality and morbidity. Despite improved outcome in both diseases, there is a need to further describe the prevalence, outcome and management of CAD in patients with concomitant AF.

    AF was a common finding among patients with MI, with 16% having new-onset, paroxysmal or chronic AF. Patients post-MI with concomitant AF, regardless of subtype, were at increased risk of composite cardiovascular outcome of mortality, MI or ischemic stroke, including mortality and ischemic stroke alone. No major difference in outcome was observed between AF subtypes. At discharge, an oral anticoagulant was prescribed to 27% of the patients with MI and AF undergoing percutaneous coronary intervention (PCI). Aspirin or clopidogrel plus warfarin versus dual antiplatelet therapy with aspirin plus clopidogrel were associated with similar 0-90-day and lower 91-365-day risk of cardiovascular outcome, without increased risk of major bleeding events. Triple therapy with aspirin, clopidogrel plus warfarin versus dual antiplatelet therapy was associated with non-significant lower risk of cardiovascular outcome, but with increased risk of bleeding events. Treatment with renin-angiotensin system (RAS) inhibitors post-MI was associated with lower risk of all-cause and cardiovascular mortality in patients with and without congestive heart failure and/or AF. However, RAS inhibition in patients without AF was not associated with lower risk of new-onset AF. Approximately 1 in 3 patients undergoing isolated coronary artery bypass grafting (CABG) had pre- or postoperative AF. Patients with AF, regardless of subtype, were at higher risk of all-cause mortality, cardiovascular mortality and congestive heart failure. Furthermore, postoperative AF was associated with higher risk of recurrent AF.

    In conclusion, AF was a common finding in the setting of MI and CABG. AF, irrespectively if in the setting of MI or CABG was associated with higher risk of ischemic events and mortality. Also, postoperative AF was associated with recurrent AF. Oral anticoagulants post-MI and PCI in patients with AF was underutilized, however, optimal antithrombotic therapy is still unknown. RAS inhibition post-MI seems beneficial, however, it was not associated with lower incidence of new-onset AF.

    List of papers
    1. All types of atrial fibrillation in the setting of myocardial infarction are associated with impaired outcome
    Open this publication in new window or tab >>All types of atrial fibrillation in the setting of myocardial infarction are associated with impaired outcome
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    2016 (English)In: Heart, ISSN 1355-6037, E-ISSN 1468-201X, Vol. 102, no 12, p. 926-933Article in journal (Refereed) Published
    Abstract [en]

    Objectives To evaluate 90-day cardiovascular outcome in patients after myocardial infarction (MI) in relation to different subtypes of atrial fibrillation (AF) and MI. Methods We studied 155 071 hospital survivors of MI between 2000 and 2009 in Swedish registries. AF subtypes were defined according to history of AF and in-hospital ECG recordings. Clinical outcomes were evaluated with multivariable Cox models. Results AF was documented in 24 023 (15.5%) cases. The AF subtypes were new-onset AF with sinus rhythm at discharge (3.7%), new-onset AF with AF at discharge (3.9%), paroxysmal AF (4.9%) and chronic AF (3.0%). The event rate per 100 person-years for the composite cardiovascular outcome (all-cause mortality, MI or ischaemic stroke) was 90.9 in patients with any type of AF versus 45.2 in patients with sinus rhythm, adjusted hazard ratio with 95% CI (HR) 1.28 (1.19 to 1.37). There were no significant differences in the composite cardiovascular outcome between AF subtypes. AF was associated with higher risk of mortality, HR 1.59 (1.41 to 1.80), reinfarction, HR 1.14 (1.05 to 1.24), and ischaemic stroke, HR 2.29 (1.92 to 2.74), respectively. In subgroup analysis, AF was associated with a higher risk of composite cardiovascular outcome in the non-ST-elevation myocardial infarction (NSTEMI) and STelevation myocardial infarction (STEMI) cohort, HR 1.24 (1.13 to 1.36) and HR 1.34 (1.21 to 1.48), respectively, with p value for interaction= 0.23. Conclusions AF is common in the setting of MI and is associated with a higher risk of composite cardiovascular outcome and the individual components; mortality, reinfarction and ischaemic stroke, respectively. No major difference in outcome was observed between AF subtypes. No difference in outcome for AF was observed between the NSTEMI and STEMI cohort.

    National Category
    Cardiac and Cardiovascular Systems
    Identifiers
    urn:nbn:se:uu:diva-299058 (URN)10.1136/heartjnl-2015-308678 (DOI)000377548100010 ()26928408 (PubMedID)
    Funder
    Swedish Foundation for Strategic Research , KF10-0024
    Available from: 2016-07-13 Created: 2016-07-13 Last updated: 2017-04-21
    2. Antithrombotic therapy after myocardial infarction in patients with atrial fibrillation undergoing percutaneous coronary intervention
    Open this publication in new window or tab >>Antithrombotic therapy after myocardial infarction in patients with atrial fibrillation undergoing percutaneous coronary intervention
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    2018 (English)In: European Heart Journal - Cardiovascular Pharmacotherapy, ISSN 2055-6837, E-ISSN 2055-6845, Vol. 4, no 1, p. 36-45Article in journal (Refereed) Published
    Abstract [en]

    Aims: Optimal antithrombotic therapy after percutaneous coronary intervention (PCI) in patients with myocardial infarction (MI) and atrial fibrillation is uncertain. In this study, we compared antithrombotic regimes with regard to a composite cardiovascular outcome of all-cause mortality, MI or ischaemic stroke, and major bleeds.

    Methods and results: Patients between October 2005 and December 2012 were identified in Swedish registries, n = 7116. Landmark 0-90 and 91-365 days of outcome were evaluated with Cox-regressions, with dual antiplatelet therapy as reference. At discharge, 16.2% received triple therapy (aspirin, clopidogrel, and warfarin), 1.9% aspirin plus warfarin, 7.3% clopidogrel plus warfarin, and 60.8% dual antiplatelets. For cardiovascular outcome, adjusted hazard ratio with 95% confidence interval (HR) for triple therapy was 0.86 (0.70-1.07) for 0-90 days and 0.78 (0.58-1.05) for 91-365 days. A HR of 2.16 (1.48-3.13) and 1.61 (0.98-2.66) during 0-90 and 91-365 days, respectively, was observed for major bleeds. For aspirin plus warfarin, HR 0.82 (0.54-1.26) and 0.62 (0.48-0.79) was observed for cardiovascular outcome and 1.30 (0.60-2.85) and 1.01 (0.63-1.62) for major bleeds during 0-90 and 91-365 days, respectively. For clopidogrel plus warfarin, HR of 0.90 (0.68-1.19) and 0.68 (0.49-0.95) was observed for cardiovascular outcome and 1.28 (0.71-2.32) and 1.08 (0.57-2.04) for major bleeds during 0-90 and 91-365 days, respectively.

    Conclusion: Compared to dual antiplatelets, aspirin or clopidogrel plus warfarin therapy was associated with similar 0-90 days and lower 91-365 days of risk of the cardiovascular outcome, without higher risk of major bleeds. Triple therapy was associated with non-significant lower risk of cardiovascular outcome and higher risk of major bleeds.

    National Category
    Clinical Medicine
    Identifiers
    urn:nbn:se:uu:diva-320310 (URN)10.1093/ehjcvp/pvx033 (DOI)000419693700010 ()29126156 (PubMedID)
    Funder
    Swedish Foundation for Strategic Research , KF10-0024
    Available from: 2017-04-19 Created: 2017-04-19 Last updated: 2018-02-20Bibliographically approved
    3. Angiotensin-converting enzyme inhibitors and angiotensin II receptor blockers are associated with improved outcome but do not prevent new-onset atrial fibrillation after acute myocardial infarction
    Open this publication in new window or tab >>Angiotensin-converting enzyme inhibitors and angiotensin II receptor blockers are associated with improved outcome but do not prevent new-onset atrial fibrillation after acute myocardial infarction
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    2017 (English)In: Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, ISSN 2047-9980, E-ISSN 2047-9980, Vol. 6, no 3, article id e005165Article in journal (Refereed) Published
    Abstract [en]

    Background Treatment with renin‐angiotensin system (RAS) inhibitors might restrain the structural/electrical remodeling associated with atrial fibrillation (AF). Limited evidence exists regarding the potential benefits of RAS inhibition post‐acute myocardial infarction (AMI) in patients with AF. This study sought to assess the association between RAS inhibition and all‐cause mortality and new‐onset AF in patients with/without congestive heart failure (CHF) post‐AMI.

    Methods and Results Patients hospitalized for AMI between 2006 and 2012 were identified in Swedish registries. Patients were stratified in 4 subgroups; patients with CHF and AF (n=11 489); patients with CHF without AF (n=31 676); patients with AF without CHF (n=10 066); and patients without both CHF and AF (n=59 417). Patients exposed to RAS inhibition were compared to nontreated. Three‐year risk of all‐cause mortality and new‐onset AF was assessed using adjusted Cox regression analyses. At discharge, 83 291 (73.9%) patients received RAS inhibition. RAS inhibition was associated with lower 3‐year risk of all‐cause mortality in CHF patients with AF, adjusted hazard ratio (HR) with 95% CI 0.75 (0.70–0.81), CHF patients without AF, HR 0.65 (0.60–0.69), AF patients without CHF, HR 0.82 (0.75–0.90), and in patients without CHF and AF, HR 0.76 (0.72–0.81), respectively. RAS inhibition was not associated with lower 3‐year risk of new‐onset AF in patients without AF but with/without CHF; HR 0.96 (0.84–1.10) and 1.12 (1.02–1.22), respectively.

    Conclusions RAS inhibition post‐AMI was associated with lower risk of all‐cause mortality. In patients with/without CHF, RAS inhibition was not associated with lower incidence of new‐onset AF.

    Keywords
    atrial fibrillation, myocardial infarction
    National Category
    Clinical Medicine
    Identifiers
    urn:nbn:se:uu:diva-317878 (URN)10.1161/JAHA.116.005165 (DOI)000399322900044 ()28320744 (PubMedID)
    Funder
    Swedish Foundation for Strategic Research
    Available from: 2017-03-21 Created: 2017-03-21 Last updated: 2017-11-29Bibliographically approved
    4. Atrial fibrillation in patients undergoing coronary artery surgery is associated with adverse outcome
    Open this publication in new window or tab >>Atrial fibrillation in patients undergoing coronary artery surgery is associated with adverse outcome
    Show others...
    (English)Manuscript (preprint) (Other academic)
    National Category
    Clinical Medicine
    Identifiers
    urn:nbn:se:uu:diva-320311 (URN)
    Available from: 2017-04-19 Created: 2017-04-19 Last updated: 2017-04-21
  • 71.
    Batra, Gorav
    et al.
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    Ahlsson, Anders
    Lindahl, Bertil
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    Lindhagen, Lars
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Wickbom, Anders
    Oldgren, Jonas
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    Atrial fibrillation in patients undergoing coronary artery surgery is associated with adverse outcomeManuscript (preprint) (Other academic)
  • 72.
    Batra, Gorav
    et al.
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    Ahlsson, Anders
    Örebro Univ, Sch Med & Hlth, Dept Cardiothorac & Vasc Surg, Örebro, Sweden.
    Lindahl, Bertil
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    Lindhagen, Lars
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Wickbom, Anders
    Örebro Univ, Sch Med & Hlth, Dept Cardiothorac & Vasc Surg, Örebro, Sweden.
    Oldgren, Jonas
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    Atrial fibrillation in patients undergoing coronary artery surgery is associated with adverse outcome2019In: Upsala Journal of Medical Sciences, ISSN 0300-9734, E-ISSN 2000-1967, Vol. 124, no 1, p. 70-77Article in journal (Refereed)
    Abstract [en]

    BACKGROUND: The aim was to determine the association between atrial fibrillation (AF) and outcome in patients undergoing coronary artery bypass grafting (CABG).

    METHODS: All patients undergoing CABG between January 2010 and June 2013 were identified in the Swedish Heart Surgery Registry. Outcomes studied were all-cause mortality, cardiovascular mortality, myocardial infarction, congestive heart failure, ischemic stroke, and recurrent AF. Patients with history of AF prior to surgery (preoperative AF) and patients without history of AF but with AF episodes post-surgery (postoperative AF) were compared to patients with no AF using adjusted Cox regression models.

    RESULTS: Among 9,107 identified patients, 8.1% (n = 737) had preoperative AF, and 25.1% (n = 2,290) had postoperative AF. Median follow-up was 2.2 years. Compared to no AF, preoperative AF was associated with higher risk of all-cause mortality, adjusted hazard ratio with 95% confidence interval (HR) 1.76 (1.33-2.33); cardiovascular mortality, HR 2.43 (1.68-3.50); and congestive heart failure, HR 2.21 (1.72-2.84). Postoperative AF was associated with risk of all-cause mortality, HR 1.27 (1.01-1.60); cardiovascular mortality, HR 1.52 (1.10-2.11); congestive heart failure, HR 1.47 (1.18-1.83); and recurrent AF, HR 4.38 (2.46-7.78). No significant association was observed between pre- or postoperative AF and risk for myocardial infarction and ischemic stroke.

    CONCLUSIONS: Approximately 1 in 3 patients undergoing CABG had pre- or postoperative AF. Patients with pre- or postoperative AF were at higher risk of all-cause mortality, cardiovascular mortality, and congestive heart failure, but not of myocardial infarction or ischemic stroke. Postoperative AF was associated with higher risk of recurrent AF.

  • 73.
    Batra, Gorav
    et al.
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Andell, P.
    Lund Univ, Skane Univ Hosp, Dept Cardiol, Lund, Sweden..
    Erlinge, D.
    Lund Univ, Skane Univ Hosp, Dept Cardiol, Lund, Sweden..
    James, Stefan
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Lindhagen, Lars
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Spaak, J.
    Karolinska Inst, Danderyd Univ Hosp, Dept Clin Sci, Stockholm, Sweden..
    Oldgren, Jonas
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Angiotensin converting enzyme inhibitors and angiotensin II receptor blockers are associated with improved outcome but do not prevent new-onset atrial fibrillation after acute myocardial infarction2016In: European Heart Journal, ISSN 0195-668X, E-ISSN 1522-9645, Vol. 37, no Suppl. 1, p. 1387-1387, article id Abstr. P6570Article in journal (Refereed)
  • 74.
    Batra, Gorav
    et al.
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Friberg, Leif
    Department of Clinical Sciences, Danderyd Hospital, Stockholm, Sweden.
    Erlinge, David
    Kardiologi, Lunds universitet, Sweden.
    James, Stefan
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Jernberg, Tomas
    Institutionen för medicinsk epidemiologi och biostatistik (MEB), Karolinska Institutet, Stockholm, Sweden..
    Svennblad, Bodil
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Wallentin, Lars
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    Oldgren, Jonas
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    Antithrombotic Medication And Outcomes After Myocardial Infarction In Patients With Atrial Fibrillation Not Undergoing Percutaneous Coronary Intervention2015In: Journal of the American College of Cardiology, ISSN 0735-1097, E-ISSN 1558-3597, Vol. 65, no 10, p. A207-A207Article in journal (Other academic)
  • 75.
    Batra, Gorav
    et al.
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Friberg, Leif
    Department of Clinical Sciences, Danderyd Hospital, Stockholm, Sweden.
    Erlinge, David
    Kardiologi, Lunds universitet, Sweden.
    James, Stefan
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Jernberg, Tomas
    Institutionen för medicinsk epidemiologi och biostatistik (MEB), Karolinska Institutet, Stockholm, Sweden..
    Svennblad, Bodil
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Wallentin, Lars
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    Oldgren, Jonas
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    Outcome In Relation To Antithrombotic Therapy After Myocardial Infarction And Percutaneous Coronary Intervention In Patients With Atrial Fibrillation2015In: Journal of the American College of Cardiology, ISSN 0735-1097, E-ISSN 1558-3597, Vol. 65, no 10, p. A16-A16Article in journal (Other academic)
  • 76.
    Batra, Gorav
    et al.
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Friberg, Leif
    Erlinge, David
    James, Stefan K
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Jernberg, Tomas
    Svennblad, Bodil
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Wallentin, Lars
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Oldgren, Jonas
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Antithrombotic therapy after myocardial infarction in patients with atrial fibrillation undergoing percutaneous coronary intervention2018In: European Heart Journal - Cardiovascular Pharmacotherapy, ISSN 2055-6837, E-ISSN 2055-6845, Vol. 4, no 1, p. 36-45Article in journal (Refereed)
    Abstract [en]

    Aims: Optimal antithrombotic therapy after percutaneous coronary intervention (PCI) in patients with myocardial infarction (MI) and atrial fibrillation is uncertain. In this study, we compared antithrombotic regimes with regard to a composite cardiovascular outcome of all-cause mortality, MI or ischaemic stroke, and major bleeds.

    Methods and results: Patients between October 2005 and December 2012 were identified in Swedish registries, n = 7116. Landmark 0-90 and 91-365 days of outcome were evaluated with Cox-regressions, with dual antiplatelet therapy as reference. At discharge, 16.2% received triple therapy (aspirin, clopidogrel, and warfarin), 1.9% aspirin plus warfarin, 7.3% clopidogrel plus warfarin, and 60.8% dual antiplatelets. For cardiovascular outcome, adjusted hazard ratio with 95% confidence interval (HR) for triple therapy was 0.86 (0.70-1.07) for 0-90 days and 0.78 (0.58-1.05) for 91-365 days. A HR of 2.16 (1.48-3.13) and 1.61 (0.98-2.66) during 0-90 and 91-365 days, respectively, was observed for major bleeds. For aspirin plus warfarin, HR 0.82 (0.54-1.26) and 0.62 (0.48-0.79) was observed for cardiovascular outcome and 1.30 (0.60-2.85) and 1.01 (0.63-1.62) for major bleeds during 0-90 and 91-365 days, respectively. For clopidogrel plus warfarin, HR of 0.90 (0.68-1.19) and 0.68 (0.49-0.95) was observed for cardiovascular outcome and 1.28 (0.71-2.32) and 1.08 (0.57-2.04) for major bleeds during 0-90 and 91-365 days, respectively.

    Conclusion: Compared to dual antiplatelets, aspirin or clopidogrel plus warfarin therapy was associated with similar 0-90 days and lower 91-365 days of risk of the cardiovascular outcome, without higher risk of major bleeds. Triple therapy was associated with non-significant lower risk of cardiovascular outcome and higher risk of major bleeds.

  • 77.
    Batra, Gorav
    et al.
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Lindhagen, Lars
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Andell, Pontus
    Lund Univ, Dept Cardiol, Clin Sci, Lund, Sweden.; Skane Univ Hosp, Lund, Sweden..
    Erlinge, David
    Lund Univ, Dept Cardiol, Clin Sci, Lund, Sweden.; Skane Univ Hosp, Lund, Sweden..
    James, Stefan
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Spaak, Jonas
    Danderyd Hosp, Karolinska Inst, Dept Clin Sci, Stockholm, Sweden..
    Oldgren, Jonas
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Angiotensin-converting enzyme inhibitors and angiotensin II receptor blockers are associated with improved outcome but do not prevent new-onset atrial fibrillation after acute myocardial infarction2017In: Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, ISSN 2047-9980, E-ISSN 2047-9980, Vol. 6, no 3, article id e005165Article in journal (Refereed)
    Abstract [en]

    Background Treatment with renin‐angiotensin system (RAS) inhibitors might restrain the structural/electrical remodeling associated with atrial fibrillation (AF). Limited evidence exists regarding the potential benefits of RAS inhibition post‐acute myocardial infarction (AMI) in patients with AF. This study sought to assess the association between RAS inhibition and all‐cause mortality and new‐onset AF in patients with/without congestive heart failure (CHF) post‐AMI.

    Methods and Results Patients hospitalized for AMI between 2006 and 2012 were identified in Swedish registries. Patients were stratified in 4 subgroups; patients with CHF and AF (n=11 489); patients with CHF without AF (n=31 676); patients with AF without CHF (n=10 066); and patients without both CHF and AF (n=59 417). Patients exposed to RAS inhibition were compared to nontreated. Three‐year risk of all‐cause mortality and new‐onset AF was assessed using adjusted Cox regression analyses. At discharge, 83 291 (73.9%) patients received RAS inhibition. RAS inhibition was associated with lower 3‐year risk of all‐cause mortality in CHF patients with AF, adjusted hazard ratio (HR) with 95% CI 0.75 (0.70–0.81), CHF patients without AF, HR 0.65 (0.60–0.69), AF patients without CHF, HR 0.82 (0.75–0.90), and in patients without CHF and AF, HR 0.76 (0.72–0.81), respectively. RAS inhibition was not associated with lower 3‐year risk of new‐onset AF in patients without AF but with/without CHF; HR 0.96 (0.84–1.10) and 1.12 (1.02–1.22), respectively.

    Conclusions RAS inhibition post‐AMI was associated with lower risk of all‐cause mortality. In patients with/without CHF, RAS inhibition was not associated with lower incidence of new‐onset AF.

  • 78.
    Batra, Gorav
    et al.
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Svennblad, Bodil
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Held, Claes
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Public Health and Caring Sciences, Clinical Psychology in Healthcare.
    Jernberg, Tomas
    Karolinska Inst, Dept Med, Stockholm, Sweden..
    Johanson, Per
    Univ Gothenburg, Sahlgrenska Acad, Gothenburg, Sweden.;AstraZeneca, Gothenburg, Sweden..
    Wallentin, Lars
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    Oldgren, Jonas
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    All types of atrial fibrillation in the setting of myocardial infarction are associated with impaired outcome2016In: Heart, ISSN 1355-6037, E-ISSN 1468-201X, Vol. 102, no 12, p. 926-933Article in journal (Refereed)
    Abstract [en]

    Objectives To evaluate 90-day cardiovascular outcome in patients after myocardial infarction (MI) in relation to different subtypes of atrial fibrillation (AF) and MI. Methods We studied 155 071 hospital survivors of MI between 2000 and 2009 in Swedish registries. AF subtypes were defined according to history of AF and in-hospital ECG recordings. Clinical outcomes were evaluated with multivariable Cox models. Results AF was documented in 24 023 (15.5%) cases. The AF subtypes were new-onset AF with sinus rhythm at discharge (3.7%), new-onset AF with AF at discharge (3.9%), paroxysmal AF (4.9%) and chronic AF (3.0%). The event rate per 100 person-years for the composite cardiovascular outcome (all-cause mortality, MI or ischaemic stroke) was 90.9 in patients with any type of AF versus 45.2 in patients with sinus rhythm, adjusted hazard ratio with 95% CI (HR) 1.28 (1.19 to 1.37). There were no significant differences in the composite cardiovascular outcome between AF subtypes. AF was associated with higher risk of mortality, HR 1.59 (1.41 to 1.80), reinfarction, HR 1.14 (1.05 to 1.24), and ischaemic stroke, HR 2.29 (1.92 to 2.74), respectively. In subgroup analysis, AF was associated with a higher risk of composite cardiovascular outcome in the non-ST-elevation myocardial infarction (NSTEMI) and STelevation myocardial infarction (STEMI) cohort, HR 1.24 (1.13 to 1.36) and HR 1.34 (1.21 to 1.48), respectively, with p value for interaction= 0.23. Conclusions AF is common in the setting of MI and is associated with a higher risk of composite cardiovascular outcome and the individual components; mortality, reinfarction and ischaemic stroke, respectively. No major difference in outcome was observed between AF subtypes. No difference in outcome for AF was observed between the NSTEMI and STEMI cohort.

  • 79.
    Behan, Miles W.
    et al.
    Edinburgh Heart Ctr, Edinburgh, Midlothian, Scotland..
    Haude, Michael
    Lukaskrankenhaus GmbH, Stadt Kliniken Neuss, Med Clin 1, Neuss, Germany..
    Oldroyd, Keith G.
    Golden Jubilee Natl Hosp, West Scotland Heart & Lung Ctr, Clydebank, Scotland..
    Lansky, Alexandra J.
    Yale Univ, Sch Med, Div Cardiovasc Med, New Haven, CT USA..
    James, Stefan
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    Baumbach, Andreas
    Bristol Heart Inst, Bristol BS2 8HW, Avon, England..
    Will this trial change my practice?: TOTAL a randomised trial of thrombus aspiration in ST-elevation myocardial infarction2015In: EuroIntervention, ISSN 1774-024X, E-ISSN 1969-6213, Vol. 11, no 3, p. 361-363Article in journal (Other academic)
  • 80.
    Beijer, Kristina
    et al.
    Uppsala University, Disciplinary Domain of Science and Technology, Biology, Department of Organismal Biology, Environmental toxicology.
    Lampa, Erik
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Sundström, Johan
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    Nilsson, Peter M.
    SUS Malmo, Dept Clin Sci, Malmo, Sweden..
    Elmstahl, Solve
    Lund Univ, Div Geriatr Med, Dept Hlth Sci, Malmo Univ Hosp, Malmo, Sweden..
    Pedersen, Nancy L.
    Karolinska Inst, Dept Med Epidemiol & Biostat, Stockholm, Sweden..
    Lind, Lars
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiovascular epidemiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Interaction between physical activity and television time on blood pressure level: cross-sectional data from 45000 individuals2018In: Journal of Hypertension, ISSN 0263-6352, E-ISSN 1473-5598, Vol. 36, no 5, p. 1041-1050Article in journal (Refereed)
    Abstract [en]

    Objectives:The aim was to investigate if there is an interaction between sitting time and leisure time physical activity on blood pressure and if there are age differences and sex differences in this respect.

    Methods:Linear regression analysis on cross-sectional data was performed in more than 45000 men and women from two Swedish cohort studies, EpiHealth (45-75 years) and LifeGene (18-45 years). Self-reported leisure time physical activity was given in five levels from low (level 1) to vigorous physical activity (level 5) and television time was used as a proxy measure of sitting time.

    Results:High physical activity was associated with lower DBP (P=0.001), but not SBP. Active middle-aged men had lower DBP (-1.1mmHg; 95% CI -1.7 to -0.4) compared with inactive participants. Prolonged television time was associated with higher SBP (P<0.001) and DBP (P=0.011) in both sexes and in most age groups. Watching 3h instead of 1h television per day was associated with higher SBP in middle-aged women (SBP: 1.1mmHg; 95% CI 0.7-1.4) and men (SBP: 1.2mmHg; 95% CI 0.8-1.6). Only in young men, a high physical activity (level 4 instead of level 1) could compensate for a prolonged television time (3h per day) in terms of DBP.

    Conclusion:Prolonged television time was associated with higher SBP and DBP in both sexes and at most ages, whereas an increased physical activity was mainly associated with a lower DBP. Only in young men, a high physical activity could compensate for prolonged television time regarding DBP.

  • 81.
    Bell, Katy J. L.
    et al.
    Univ Sydney, Sydney Sch Publ Hlth, Sydney, NSW, Australia.
    Azizi, Lamiae
    Univ Sydney, Sch Math & Stat, Sydney, NSW, Australia.
    Nilsson, Peter M.
    Lund Univ, Dept Clin Sci, Univ Hosp, Malmö, Sweden.
    Hayen, Andrew
    UTS, Australian Ctr Publ & Populat Hlth Res, Sydney, NSW, Australia.
    Irwig, Les
    Univ Sydney, Sydney Sch Publ Hlth, Sydney, NSW, Australia.
    Östgren, Carl J.
    Linköping Univ, Dept Med & Hlth Sci, Linköping, Sweden.
    Sundström, Johan
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    Prognostic impact of systolic blood pressure variability in people with diabetes2018In: PLoS ONE, ISSN 1932-6203, E-ISSN 1932-6203, Vol. 13, no 4, article id e0194084Article in journal (Refereed)
    Abstract [en]

    Objective: Blood pressure variability (BPV) has been associated with risk of cardiovascular events in observational studies, independently of mean BP levels. In states with higher autonomic imbalance, such as in diabetes, the importance of BP variability may theoretically be even greater. We aimed to investigate the incremental value of BPV for prediction of cardiovascular and all-cause mortality in patients with type 2 diabetes.

    Methods: We identified 9,855 patients without pre-existing cardiovascular disease who did not change BP-lowering treatment during the observation period from a Swedish primary health care cohort of patients with type 2 diabetes. BPV was summarized as the standard deviation (SD), coefficient of variation (CV), or variation independent of mean (VIM). Patients were followed for a median of 4 years and associations with cardiovascular and all-cause mortality were investigated using Cox proportional hazards models.

    Results: BPV was not associated with cardiovascular specific or all-cause mortality in the total sample. In patients who were not on BP-lowering drugs during the observation period (n = 2,949), variability measures were associated with all-cause mortality: hazard ratios were 1.05, 1.04 and 1.05 for 50% increases in SD, CV and VIM, respectively, adjusted for Framingham risk score risk factors, including mean BP. However, the addition of the variability measures in this subgroup only led to very minimal improvement in discrimination, indicating they may have limited clinical usefulness (change in C-statistic ranged from 0.000–0.003 in all models).

    Conclusions: Although BPV was independently associated with all-cause mortality in diabetes patients in primary care who did not have pre-existing cardiovascular disease or BP-lowering drugs, it may be of minimal clinical usefulness above and beyond that of other routinely measured predictors, including mean BP.

  • 82. Bell, Katy J. L.
    et al.
    Beller, Elaine
    Sundström, Johan
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    McGeechan, Kevin
    Hayen, Andrew
    Irwig, Les
    Neal, Bruce
    Glasziou, Paul
    Ambulatory blood pressure adds little to Framingham Risk Score for the primary prevention of cardiovascular disease in older men: secondary analysis of observational study data2014In: BMJ Open, ISSN 2044-6055, E-ISSN 2044-6055, Vol. 4, no 9, p. e006044-Article in journal (Refereed)
    Abstract [en]

    Objective: To determine the incremental value of ambulatory blood pressure (BP) in predicting cardiovascular risk when the Framingham Risk Score (FRS) is known. Methods: We included 780 men without cardiovascular disease from the Uppsala Longitudinal Study of Adult Men, all aged approximately 70 years at baseline. We first screened ambulatory systolic BP (ASBP) parameters for their incremental value by adding them to a model with 10-year FRS. For the best ASBP parameter we estimated HRs and changes in discrimination, calibration and reclassification. We also estimated the difference in the number of men started on treatment and in the number of men protected against a cardiovascular event. Results: Mean daytime ASBP had the highest incremental value; adding other parameters did not yield further improvements. While ASBP was an independent risk factor for cardiovascular disease, addition to FRS led to only small increases to the overall model fit, discrimination (a 1% increase in the area under the receiver operating characteristic (ROC) curve), calibration and reclassification. We estimated that for every 10 000 men screened with ASBP, 141 fewer would start a new BP-lowering treatment (95% CI 62 to 220 less treated), but this would result in 7 fewer cardiovascular events prevented over the subsequent 10 years (95% CI 21 fewer events prevented to 7 more events prevented). Conclusions: In addition to a standard cardiovascular risk assessment it is not clear that ambulatory BP measurement provides further incremental value. The clinical role of ambulatory BP requires ongoing careful consideration.

  • 83. Bellavia, Andrea
    et al.
    Wallentin, Lars
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Orsini, Nicola
    James, Stefan K
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology.
    Cannon, Christopher P
    Himmelmann, Anders
    Sundström, Johan
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Medical Sciences, Cardiology. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Renlund, Henrik
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Medicinska och farmaceutiska vetenskapsområdet, centrumbildningar mm, UCR-Uppsala Clinical Research Center.
    Lytsy, Per
    Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Medicine, Department of Public Health and Caring Sciences, Social Medicine.
    Time-based measures of treatment effect: reassessment of ticagrelor and clopidogrel from the PLATO trial2017In: Open heart, E-ISSN 2053-3624, Vol. 4, no 2, article id e000557Article in journal (Refereed)
    Abstract [en]

    OBJECTIVE: Treatment effects to binary endpoints using time-to-event data in randomised controlled trials are typically summarised by reporting HRs derived with Cox proportional hazard models. Alternative and complementary methods include summarising the between-treatment differences on the metric time scale, quantifying the effect as delay of the event (DoE). The aim of this study was to reassess data from the PLATO study expressing the effects as the time by which the main outcomes are delayed or hastened due to treatment.

    METHODS: PLATO was a randomised controlled double-blind multicentre study (n=18,624), conducted between 2006 and 2008, which demonstrated superiority of the antiplatelet treatment ticagrelor over clopidogrel in reducing risk of several cardiovascular events. In the present study, four of the main PLATO outcomes were reassessed by calculating the time by which an event may be delayed due to the treatment.

    RESULTS: The effects of ticagrelor, as compared with clopidogrel, consisted of a substantial delay of the evaluated outcomes, ranging from 83 to 98 days over 400-day follow-up. The Delay of Events Curves showed that the effects progressively increased over time, and the significant findings were concordant with those presented in the original PLATO study.

    CONCLUSIONS: This study confirmed evidence of a beneficial effect of ticagrelor over clopidogrel, and provided the magnitude of such effects in terms of delayed event time. Investigating time-to-event data with a percentile approach allows presenting treatment effects from randomised controlled studies as absolute measures of the time by which an event may be delayed due to the treatment.

    TRIAL REGISTRATION NUMBER: PLATO (www.clinicaltrials.gov; NCT00391872); Results.

  • 84.
    Bentham, James
    et al.
    Imperial Coll London, London, England..
    Di Cesare, Mariachiara
    Imperial Coll London, London, England.;Middlesex Univ, London N17 8HR, England..
    Stevens, Gretchen A.
    WHO, Geneva, Switzerland..
    Zhou, Bin
    Imperial Coll London, London, England..
    Bixby, Honor
    Imperial Coll London, London, England..
    Cowan, Melanie
    WHO, Geneva, Switzerland..
    Fortunato, Lea
    Imperial Coll London, London, England..
    Bennett, James E.
    Imperial Coll London, London, England.;Imperial Coll London, London, England..
    Danaei, Goodarz
    Harvard TH Chan Sch Publ Hlth, Boston, MA USA..
    Hajifathalian, Kaveh
    Harvard TH Chan Sch Publ Hlth, Boston, MA USA..
    Lu, Yuan
    Harvard TH Chan Sch Publ Hlth, Boston, MA USA..
    Riley, Leanne M.
    WHO, Geneva, Switzerland..
    Laxmaiah, Avula
    Indian Council Med Res, New Delhi, India..
    Kontis, Vasilis
    Imperial Coll London, London, England..
    Paciorek, Christopher J.
    Univ Calif Berkeley, Berkeley, CA 94720 USA..
    Riboli, Elio
    Imperial Coll London, London, England..
    Ezzati, Majid
    Imperial Coll London, London, England.;WHO Collaborating Ctr NCD Surveillance & Epidemio, London, England..
    Abdeen, Ziad A.
    Al Quds Univ, Jerusalem, Israel..
    Hamid, Zargar Abdul
    Ctr Diabet & Endocrine Care, Bengaluru, Karnataka, India..
    Abu-Rmeileh, Niveen M.
    Birzeit Univ, Birzeit, Israel..
    Acosta-Cazares, Benjamin
    Inst Mexicano Seguro Social, Mexico City, DF, Mexico..
    Adams, Robert
    Univ Adelaide, Adelaide, SA 5005, Australia..
    Aekplakorn, Wichai
    Mahidol Univ, Bangkok 10700, Thailand..
    Aguilar-Salinas, Carlos A.
    Inst Nacl Ciencias Med & Nutr Salvador Zubiran, Mexico City, DF, Mexico..
    Agyemang, Charles
    Univ Amsterdam, NL-1012 WX Amsterdam, Netherlands..
    Ahmadvand, Alireza
    Noncommunicable Dis Res Ctr, Tehran, Iran..
    Ahrens, Wolfgang
    Leibniz Inst Prevent Res & Epidemiol BIPS, Bremen, Germany..
    Al-Hazzaa, Hazzaa M.
    King Saud Univ, Riyadh 11451, Saudi Arabia..
    Al-Othman, Amani Rashed
    Kuwait Inst Sci Res, Safat, Kuwait..
    Al Raddadi, Rajaa
    Minist Hlth, Riyadh, Saudi Arabia..
    Ali, Mohamed M.
    WHO, Reg Off Eastern Mediterranean, Cairo, Egypt..
    Alkerwi, Ala'a
    Luxembourg Inst Hlth, Strassen, Luxembourg..
    Alvarez-Pedrerol, Mar
    ISGlobal Ctr Res Environm Epidemiol, Barcelona, Spain..
    Aly, Eman
    WHO, Reg Off Eastern Mediterranean, Cairo, Egypt..
    Amouyel, Philippe
    Lille Univ & Hosp, Lille, France..
    Amuzu, Antoinette
    London Sch Hyg & Trop Med, London, England..
    Andersen, Lars Bo
    Sogn & Fjordane Univ Coll, Sogndal, Norway..
    Anderssen, Sigmund A.
    Norwegian Sch Sport Sci, Oslo, Norway..
    Anjana, Ranjit Mohan
    Madras Diabet Res Fdn, Madras, Tamil Nadu, India..
    Aounallah-Skhiri, Hajer
    Natl Inst Publ Hlth, Tunis, Tunisia..
    Ariansen, Inger
    Norwegian Inst Publ Hlth, Oslo, Norway..
    Aris, Tahir
    Minist Hlth Malaysia, Putrajaya, Malaysia..
    Arlappa, Nimmathota
    Indian Council Med Res, New Delhi, India..
    Arveiler, Dominique
    Univ Strasbourg, Strasbourg, France.;Strasbourg Univ Hosp, Strasbourg, France..
    Assah, Felix K.
    Univ Yaounde I, Yaounde, Cameroon..
    Avdicova, Maria
    Reg Author Publ Hlth, Banska Bystrica, Slovakia..
    Azizi, Fereidoun
    Shahid Beheshti Univ Med Sci, Tehran, Iran..
    Babu, Bontha V.
    Indian Council Med Res, New Delhi, India..
    Bahijri, Suhad
    King Abdulaziz Univ, Jeddah, Saudi Arabia..
    Balakrishna, Nagalla
    Indian Council Med Res, New Delhi, India..
    Bandosz, Piotr
    Med Univ Gdansk, Gdansk, Poland..
    Banegas, Jose R.
    Univ Autonoma Madrid, E-28049 Madrid, Spain..
    Barbagallo, Carlo M.
    Univ Palermo, I-90133 Palermo, Italy..
    Barcelo, Alberto
    Pan Amer Hlth Org, Washington, DC USA..
    Barkat, Amina
    Mohammed V Univ Rabat, Rabat, Morocco..
    Barros, Mauro V.
    Univ Pernambuco, Recife, PE, Brazil..
    Bata, Iqbal
    Dalhousie Univ, Halifax, NS B3H 3J5, Canada..
    Batieha, Anwar M.
    Jordan Univ Sci & Technol, Irbid, Jordan..
    Batista, Rosangela L.
    Univ Fed Maranhao, Sao Luis, MA, Brazil..
    Baur, Louise A.
    Univ Sydney, Sydney, NSW 2006, Australia..
    Beaglehole, Robert
    Univ Auckland, Auckland 1, New Zealand..
    Ben Romdhane, Habiba
    Univ Tunis El Manar, Tunis, Tunisia..
    Benet, Mikhail
    Univ Med Sci, Havana, Cuba..
    Bernabe-Ortiz, Antonio
    Univ Peruana Cayetano Heredia, Lima, Peru..
    Bernotine, Gailute
    Lithuanian Univ Hlth Sci, Kaunas, Lithuania..
    Bettiol, Heloisa
    Univ Sao Paulo, BR-05508 Sao Paulo, Brazil..
    Bhagyalaxmi, Aroor
    BJ Med Coll, Ahmadabad, Gujarat, India..
    Bharadwaj, Sumit
    Chirayu Med Coll, Bhopal, Madhya Pradesh, India..
    Bhargava, Santosh K.
    Sunder Lal Jain Hosp, Delhi, India..
    Bhatti, Zaid
    Aga Khan Univ, Karachi, Pakistan..
    Bhutta, Zulfiqar A.
    Hosp Sick Children, Toronto, ON M5G 1X8, Canada..
    Bi, Hongsheng
    Shandong Univ Tradit Chinese Med, Jinan, Lixia, Peoples R China..
    Bi, Yufang
    Shanghai Jiao Tong Univ, Sch Med, Shanghai 200030, Peoples R China..
    Bjerregaard, Peter
    Univ Southern Denmark, Odense, Denmark.;Univ Greenland, Manutooq, Greenland..
    Bjertness, Espen
    Univ Oslo, N-0316 Oslo, Norway..
    Bjertness, Marius B.
    Univ Oslo, N-0316 Oslo, Norway..
    Bjorkelund, Cecilia
    Univ Gothenburg, Gothenburg, Sweden..
    Blokstra, Anneke
    Natl Inst Publ Hlth & Environm, Bilthoven, Netherlands..
    Bo, Simona
    Univ Turin, I-10124 Turin, Italy..
    Bobak, Martin
    UCL, London WC1E 6BT, England..
    Boddy, Lynne M.
    Liverpool John Moores Univ, Liverpool L3 5UX, Merseyside, England..
    Boehm, Bernhard O.
    Nanyang Technol Univ, Singapore 639798, Singapore..
    Boeing, Heiner
    German Inst Human Nutr, Nuthetal, Germany..
    Boissonnet, Carlos P.
    CEMIC, Buenos Aires, DF, Argentina..
    Bongard, Vanina
    Univ Toulouse, Sch Med, Toulouse, France..
    Bovet, Pascal
    Minist Hlth, Victoria, Seychelles.;Univ Lausanne, CH-1015 Lausanne, Switzerland..
    Braeckman, Lutgart
    Univ Ghent, B-9000 Ghent, Belgium..
    Bragt, Marjolijn C. E.
    FrieslandCampina, Singapore, Singapore..
    Brajkovich, Imperia
    Cent Univ Venezuela, Caracas, Capital Distric, Venezuela..
    Branca, Francesco
    WHO, Geneva, Switzerland..
    Breckenkamp, Juergen
    Univ Bielefeld, Bielefeld, Germany..
    Brenner, Hermann
    German Canc Res Ctr, Heidelberg, Germany..
    Brewster, Lizzy M.
    Univ Amsterdam, NL-1012 WX Amsterdam, Netherlands..
    Brian, Garry R.
    Fred Hollows Fdn New Zealand, Dunedin, New Zealand..
    Bruno, Graziella
    Univ Turin, I-10124 Turin, Italy..
    Bueno-de-Mesquita, H. B(as)
    Natl Inst Publ Hlth & Environm, Bilthoven, Netherlands..
    Bugge, Anna
    Univ Southern Denmark, Odense, Denmark..
    Burns, Con
    Cork Inst Technol, Bishopstown, Cork, Ireland..
    Cabrera de Leon, Antonio
    Univ La Laguna, E-38207 San Cristobal la Laguna, Spain..
    Cacciottolo, Joseph
    Univ Malta, Msida, Msd, Malta..
    Cama, Tilema
    Minist Hlth, Nukualofa, Tonga..
    Cameron, Christine
    Canadian Fitness & Lifestyle Res Inst, Ottawa, ON, Canada..
    Camolas, Jose
    CHLN, Hosp Santa Maria, Lisbon, Portugal..
    Can, Gunay
    Istanbul Univ, Fatih Istanbul, Turkey..
    Candido, Ana Paula C.
    Univ Fed Juiz De Fora, Juiz De Fora, MG, Brazil..
    Capuano, Vincenzo
    Cardiol Mercato S Severino, Mercato San Severino, SA, Italy..
    Cardoso, Viviane C.
    Univ Sao Paulo, BR-05508 Sao Paulo, Brazil..
    Carlsson, Axel C.
    Karolinska Inst, S-10401 Stockholm, Sweden..
    Carvalho, Maria J.
    Univ Porto, P-4100 Oporto, Portugal..
    Casanueva, Felipe F.
    Univ Santiago de Compostela, Santiago De Compostela, Spain..
    Casas, Juan-Pablo
    UCL, London WC1E 6BT, England..
    Caserta, Carmelo A.
    Assoc Calabrese Epatol, Pellaro, RC, Italy..
    Chamukuttan, Snehalatha
    India Diabet Res Fdn, Madras, Tamil Nadu, India..
    Chan, Angelique W.
    Duke NUS Grad Med Sch, Singapore, Singapore..
    Chan, Queenie
    Imperial Coll London, London, England..
    Chaturvedi, Himanshu K.
    Natl Inst Med Stat, New Delhi, India..
    Chaturvedi, Nishi
    UCL, London WC1E 6BT, England..
    Chen, Chien-Jen
    Acad Sinica, Taipei, Taiwan..
    Chen, Fangfang
    Capital Inst Pediat, Beijing, Peoples R China..
    Chen, Huashuai
    Duke Univ, Durham, NC 27706 USA..
    Chen, Shuohua
    Kailun Gen Hosp, Tangshan, Hebei, Peoples R China..
    Chen, Zhengming
    Univ Oxford, Oxford OX1 2JD, England..
    Cheng, Ching-Yu
    Duke NUS Grad Med Sch, Singapore, Singapore..
    Chetrit, Angela
    Gertner Inst Epidemiol & Hlth Policy Res, Tel Aviv, Israel..
    Chiolero, Arnaud
    Univ Lausanne Hosp, Lausanne, Switzerland..
    Chiou, Shu-Ti
    Minist Hlth & Welfare, Taipei, Taiwan..
    Chirita-Emandi, Adela
    Victor Babes Univ Med & Pharma Timisoara, Timisoara, Romania..
    Cho, Belong
    Seoul Natl Univ, Coll Med, Seoul 151, South Korea..
    Cho, Yumi
    Korea Ctr Dis Control & Prevnt, Daejeon, Chungcheongbuk, South Korea..
    Christensen, Kaare
    Univ Southern Denmark, Odense, Denmark..
    Chudek, Jerzy
    Med Univ Silesia, Katowice, Poland..
    Cifkova, Renata
    Charles Univ Prague, Prague, Czech Republic..
    Claessens, Frank
    Katholieke Univ Leuven, Leuven, Belgium..
    Clays, Els
    Univ Ghent, B-9000 Ghent, Belgium..
    Concin, Hans
    Agency Prevent & Social Med, Bregenz, Austria..
    Cooper, Cyrus
    Univ Southampton, Southampton SO9 5NH, Hants, England..
    Cooper, Rachel
    UCL, London WC1E 6BT, England..
    Coppinger, Tara C.
    Cork Inst Technol, Bishopstown, Cork, Ireland..
    Costanzo, Simona
    IRCCS, Ist Neurol Mediterraneo Neuromed, Milan, Italy..
    Cottel, Dominique
    Inst Pasteur, Lille, France..
    Cowell, Chris
    Westmead Univ Sydney, Sydney, NSW, Australia..
    Craig, Cora L.
    Canadian Fitness & Lifestyle Res Inst, Ottawa, ON, Canada..
    Crujeiras, Ana B.
    CIBEROBN, Madrid, Spain..
    D'Arrigo, Graziella
    CNR, Rome, Italy..
    d'Orsi, Eleonora
    Univ Fed Santa Catarina, BR-88040900 Florianopolis, SC, Brazil..
    Dallongeville, Jean
    Inst Pasteur, Lille, France..
    Damasceno, Albertino
    Eduardo Mondlane Univ, Maputo, Mozambique..
    Damsgaard, Camilla T.
    Univ Copenhagen, DK-1168 Copenhagen, Denmark..
    Dankner, Rachel
    Gertner Inst Epidemiol & Hlth Policy Res, Tel Aviv, Israel..
    Dauchet, Luc
    Lille Univ Hosp, Lille, France..
    De Backer, Guy
    Univ Ghent, B-9000 Ghent, Belgium..
    De Bacque, Dirk
    Univ Ghent, B-9000 Ghent, Belgium..
    de Gaetano, Giovanni
    IRCCS, Ist Neurol Mediterraneo Neuromed, Milan, Italy..
    De Hanauw, Stefaan
    Univ Ghent, B-9000 Ghent, Belgium..
    De Smedt, Delphine
    Univ Ghent, B-9000 Ghent, Belgium..
    Deepa, Mohan
    Madras Diabet Res Fdn, Madras, Tamil Nadu, India..
    Deev, Alexander D.
    Natl Res Ctr Prevent Med, Moscow, Russia..
    Dehghan, Abbas
    Erasmus MC, Rotterdam, Netherlands..
    Delisle, Helene
    Univ Montreal, Montreal, PQ H3C 3J7, Canada..
    Delpeuch, Francis
    Inst Rech Dev, Marseille, France..
    Deschamps, Valerie
    French Publ Hlth Agency, St Maurice, France..
    Dhana, Klodian
    Erasmus MC, Rotterdam, Netherlands..
    Di Castelnuovo, Augusto F.
    IRCCS, Ist Neurol Mediterraneo Neuromed, Milan, Italy..
    Dias-da-Costa, Juvenal Soares
    Univ Vale Rio dos Sinos, Sao Leopoldo, Brazil..
    Diaz, Alejandro
    Noncommunicable Dis Res Ctr, Tehran, Iran.;Natl Council Sci & Tech Res, Buenos Aires, DF, Argentina..
    Djalalinia, Shirin
    Do, Ha T. P.
    Natl Inst Nutr, Hanoi, Vietnam..
    Dobson, Annette J.
    Univ Queensland, Brisbane, Qld 4072, Australia..
    Donfrancesco, Chiara
    Ist Super Sanita, Rome, Italy..
    Donoso, Silvana P.
    Univ Cuenca, Cuenca, Ecuador..
    Doering, Angela
    Helmholtz Zentrum Munchen, Munich, Germany..
    Doua, Kouamelan
    Minist Sante & Lutte Contre Sida, Korhogo, Cote Ivoire..
    Drygas, Wojciech
    Cardinal Wyszynski Inst Cardiol, Warsaw, Poland..
    Dzerve, Vilnis
    Univ Latvia, Riga, Latvia..
    Egbagbe, Eruke E.
    Univ Benin, Benin, Nigeria..
    Eggertsen, Robert
    Univ Gothenburg, Gothenburg, Sweden..
    Ekelund, Ulf
    Norwegian Sch Sport Sci, Oslo, Norway..
    El Ati, Jalila
    Natl Inst Nutr & Food Technol, Tunis, Tunisia..
    Elliott, Paul
    Imperial Coll London, London, England..
    Engle-Stone, Reina
    Univ Calif Davis, Davis, CA 95616 USA..
    Erasmus, Rajiv T.
    Univ Stellenbosch, ZA-7600 Stellenbosch, South Africa..
    Erem, Cihangir
    Karadeniz Tech Univ, Trabzon, Turkey..
    Eriksen, Loise
    Univ Southern Denmark, Odense, Denmark..
    Escobedo-de la Pena, Jorge
    Inst Mexicano Seguro Social, Mexico City, DF, Mexico..
    Evans, Alun
    Queens Univ Belfast, Belfast BT7 1NN, Antrim, North Ireland..
    Faeh, David
    Univ Zurich, CH-8006 Zurich, Switzerland..
    Fall, Caroline H.
    Univ Southampton, Southampton SO9 5NH, Hants, England..
    Farzadfar, Farshad
    Univ Tehran Med Sci, Tehran, Iran..
    Felix-Redondo, Francisco J.
    Ctr Salud Villanueva Serena Norte, Badajoz, Spain..
    Ferguson, Trevor S.
    Univ West Indies, Kingston, Jamaica..
    Fernandez-Berges, Daniel
    Hosp Don Benito Villanueva de la Serena, Badajoz, Spain..
    Ferrante, Daniel
    Minist Hlth, Buenos Aires, DF, Argentina..
    Ferrari, Marika
    Council Agr Res Econ, Rome, Italy..
    Ferreccio, Catterina
    Pontificia Univ Catolica Chile, Santiago, Chile..
    Ferrieres, Jean
    Univ Toulouse, Sch Med, Toulouse, France..
    Finn, Joseph D.
    Univ Manchester, Manchester M13 9PL, Lancs, England..
    Fischer, Krista
    Univ Tartu, Tartu, Estonia..
    Monterubio Flores, Eric
    Inst Nacl Salud Publ, Cuernavaca, Morelos, Mexico..
    Foeger, Bernhard
    Agency Prevent & Social Med, Bregenz, Austria..
    Foo, Leng Huat
    Univ Sains Malaysia, Gelugor, Penang, Malaysia..
    Forslund, Ann-Sofie
    Univ Lulea, S-97187 Lulea, Sweden..
    Forsner, Maria
    Dalarna Univ, Falun, Sweden..
    Fortmann, Stephen P.
    Stanford Univ, Stanford, CA 94305 USA..
    Francis, Heba M.
    WHO, Reg Off Eastern Mediterranean, Cairo, Egypt..
    Francis, Damian K.
    Univ West Indies, Kingston, Jamaica..
    do Carmo Franco, Maria
    Univ Fed Sao Paulo, Sao Paulo, Brazil..
    Franco, Oscar H.
    Erasmus MC, Rotterdam, Netherlands..
    Frontera, Guillermo
    Hosp Univ Son Espases, Palma De Mallorca, Illes Balears, Spain..
    Fuchs, Flavio D.
    Hosp Clin Porto Alegre, Porto Alegre, RS, Brazil..
    Fuchs, Sandra C.
    Univ Fed Rio Grande do Sul, BR-90046900 Porto Alegre, RS, Brazil..
    Fujita, Yuki
    Kindai Univ, Fac Med, Higashiosaka, Osaka, Japan..
    Furusawa, Takuro
    Kyoto Univ, Kyoto 6068501, Japan..
    Gaciong, Zbigniew
    Med Univ Warsaw, Warsaw, Poland..
    Gafencu, Mihai
    Victor Babes Univ Med & Pharma Timisoara, Timisoara, Romania..
    Gareta, Dickman
    Univ KawaZulu Natal, Durban, South Africa..
    Garnett, Sarah P.
    Univ Sydney, Sydney, NSW 2006, Australia..
    Gaspoz, Jean-Michel
    Univ Hosp Geneva, Geneva, Switzerland..
    Gasull, Magda
    CIBER Epidemiol & Salud Publ, Madrid, Spain..
    Gates, Louise
    Australian Bureau Stat, Canberra, ACT, Australia..
    Geleijnse, Johanna M.
    Wageningen Univ, NL-6700 AP Wageningen, Netherlands..
    Ghasemian, Anoosheh
    Noncommunicable Dis Res Ctr, Tehran, Iran..
    Giampaoli, Simona
    Ist Super Sanita, Rome, Italy..
    Gianfagna, Francesco
    Univ Insubria, Varese, Italy..
    Giovannelli, Jonathan
    Lille Univ Hosp, Lille, France..
    Giwercman, Aleksander
    Lund Univ, S-22100 Lund, Sweden..
    Goldsmith, Rebecca A.