Life Of (dqol) Diabetes Quality
Pdf A Revised Version Of Diabetes Quality Of Life Background. diabetes quality of life (dqol) instrument has been widely used to measure quality of life among diabetes patients. this study aimed to develop a revised version of dqol instrument that incorporated issues of redundancies in the items and strengthen the basis of validity of the instrument. methods. this was a cross-sectional study where diabetes patients were recruited from december 1, 2014, until end of march 2015 at a public health clinic in peninsular malaysia. a questionnaire that included patients’ information life of (dqol) diabetes quality and dqol instrument was distributed to patients. item selection of dqol instrument was conducted to screen and finalize the items based on issues of missing values and redundancy. validity testing was conducted for the revised dqol instrument based on exploratory factor analysis, confirmatory factor analysis, and rasch analysis. results. the pattern structure matrix yielded three d...