A descriptive study of the use of the Diabetes Treatment Satisfaction Questionnaire (DTSQ) with different populations

Abstract

Objectives: To examine the manner in which the DTSQ was used with a variety diabetic populations in different countries. The DTSQ is an 8 item questionnaire assessing satisfaction with diabetes treatment (6 items) and 2 items on glycemic control. Methods: Intensive search of published scientific literature was conducted to identify studies in which the DTSQ has been used in different countries. Data was extracted from each study on the following variables: country, ethnicitiy, DTSQ scores, Hg A1cgender, treatment, type of diabetes, and education level. Results: A total of twenty-four studies reporting the use of the DTSQ were identified. The majority studies (14/24) were treatment comparisons. The other studies were various other questions investigated. T he DTSQ was used for studies ranging in size from 15 to 1918 (mean 436.3 (SD=541.4) The DTSQ was used with patients who had thye 1, type 2, and gestational diabetes. Average HgA1c level was 7.6, and average DTSQ score was 29.9. Most studies did not describe the educational or ethnic background of their study participants. Most of the studies (18) were done in Europe with ten in the United Kingdom, two were in the USA, one in New Zealand, one in Nigeria, one in Canada, and one in Israel and Slovenia combined. Conclusions: The DTSQ appears useful with a variety of patient populations, although little information was presented on population characteristics.