Blar i Bergen Open Research Archive på forfatter "Ulvik, Bjørg"
-
Associations between disease severity, coping and dimensions of health-related quality of life in patients admitted for elective coronary angiography – a cross sectional study
Ulvik, Bjørg; Nygård, Ottar; Hansestad, Berit H.; Wentzel-Larsen, Tore; Wahl, Astrid K. (Peer reviewed; Journal article, 2008-05-29)Background In patients with suspected coronary artery disease (CAD), the overall aim was to analyse the relationships between disease severity and both mental and physical dimensions of health related quality of life (HRQOL) ... -
A proposed method to investigate reliability throughout a questionnaire
Wentzel-Larsen, Tore; Norekvål, Tone M.; Ulvik, Bjørg; Nygård, Ottar; Pripp, Are Hugo (Peer reviewed; Journal article, 2011-10-05)Background: Questionnaires are used extensively in medical and health care research and depend on validity and reliability. However, participants may differ in interest and awareness throughout long questionnaires, which ...