uu.seUppsala University Publications
Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
Testing the validity of a translated pharmaceutical therapy-related quality of life instrument, using qualitative 'think aloud' methodology
Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Pharmacy, Department of Pharmacy. (Samhällsfarmaci)
Uppsala University, University Administration. Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Pharmacy, Department of Pharmacy. (Samhällsfarmaci)
Uppsala University, Disciplinary Domain of Medicine and Pharmacy, Faculty of Pharmacy, Department of Pharmacy.
2008 (English)In: Journal of Clinical Pharmacy and Therapeutics, ISSN 0269-4727, E-ISSN 1365-2710, Vol. 33, no 3, 279-287 p.Article in journal (Refereed) Published
Abstract [en]

BACKGROUND AND OBJECTIVE: In pharmacy practice, there is a need for valid and reliable instruments to study patient-reported outcomes. One potential candidate is a pharmaceutical therapy-related quality of life (PTRQoL) instrument. This study explored the face and content validity, including cognitive aspects of question answering of a PTRQoL instrument, translated from English to Swedish. METHOD: A sample of 16 customers at Swedish community pharmacies, was asked to fill in the PTRQoL instrument while constantly reporting how they reasoned. The resulting interviews and concurrent probing, were audio-taped, transcribed verbatim and analysed using constant comparison method. RESULTS AND DISCUSSION: The relation between the measurement and its theoretical underpinning was challenged. Respondents neglected to read the instructions, used response options in an unpredictable way, and varied in their interpretations of the items. CONCLUSION: The combination of 'think-aloud', retrospective probing and qualitative analysis informed on the validity of the PTRQoL instrument and was valuable in questionnaire development. The study also identified specific problems that could be relevant for other instruments probing patients' medicines-related attitudes and behaviour.

Place, publisher, year, edition, pages
2008. Vol. 33, no 3, 279-287 p.
Keyword [en]
pharmaceutical therapy-related quality of life, qualitative, quality of life, think-aloud, validation
National Category
Pharmaceutical Sciences
Research subject
Social Pharmacy
Identifiers
URN: urn:nbn:se:uu:diva-108380DOI: 10.1111/j.1365-2710.2008.00921.xISI: 000255485400009PubMedID: 18452415OAI: oai:DiVA.org:uu-108380DiVA: diva2:235648
Available from: 2009-09-17 Created: 2009-09-17 Last updated: 2017-12-13Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full textPubMed

Authority records BETA

Renberg, TobiasKettis, Åsa

Search in DiVA

By author/editor
Renberg, TobiasKettis, Åsa
By organisation
Department of PharmacyUniversity Administration
In the same journal
Journal of Clinical Pharmacy and Therapeutics
Pharmaceutical Sciences

Search outside of DiVA

GoogleGoogle Scholar

doi
pubmed
urn-nbn

Altmetric score

doi
pubmed
urn-nbn
Total: 475 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf