Of Life Quality Diabetes Questionnaire
As a questionnaire to measure quality of life for patients with diabetes mellitus, dqol was reported to have very strong reliability and proven to be valid [1, 2]. its reliability measures were evaluated based on testretest reliability and internal consistency. Diabetes quality of of life quality diabetes questionnaire 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. To design and test the reliability and validity of a brief, treatment-focused version of the diabetes quality of life (dqol) questionnaire for use with both type 1 and type 2 diabetes. research design and methods. 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...