Monitoring the Use of Health-Related Quality of Life Measurements in Korean Studies of Patients with Diabetes

Abstract

Full-time Lecturer, College of Nursing, Eulji University, Seongnam, Korea Purpose: The purpose of this study was to monitor the use of health-related quality of life (HRQOL) instruments in Korean studies of patients with diabetes. Methods: Of 86 Korean studies initially identified, 17 studies met the inclusion criteria. For each study, a description of the instrument and its psychometric properties were monitored by the Instrument Review Criteria of the Scientific Advisory Committee. These criteria include conceptual definition, attributes, taxonomy, reliability, validity, responsiveness, administrative mode, and language adaptations. Results: Five generic and one diabetes specific type questionnaires were identified from the 17 studies. Of those studies, conceptual definitions with the attributes of multi-dimension and subjectiveness were provided for 11 studies (71%). In the analysis of conceptual taxonomy, only 6 studies were classified as HRQOL, while other studies were done as QOL or health status. In monitoring of psychometric properties, reliability, validity, and responsiveness were reported for 88.2%, 64.7%, and 29.4%, respectively. One generic instrument was developed with a Korean population, while the other instruments were developed for Western countries. However, language adaptations were performed for only a few of the instruments. Conclusion: The psychometric properties including responsiveness of most instruments warrants further research, and the development of diabetes-specific HRQOL measurements should be sought to facilitate intervention outcomes across Korean studies of patients with diabetes.

Factors affecting the health status of patients with type 2 diabetes mellitus receiving insulin treatments: A multi‐mediation path analysis

“…To ensure comprehensive diabetes care, it is recommended that both the effect of DM on clinical health as well as patients' own perspectives of their health be assessed and evaluated (Lee et al, 2011). Self‐rated health status is an important subjective outcome for predicting the health status of patients with diabetes (Song & Lee, 2009).…”

“…To ensure comprehensive diabetes care, it is recommended that both the effect of DM on clinical health as well as patients' own perspectives of their health be assessed and evaluated (Lee et al, 2011).…”

Predictors of Health-Related Quality of Life in Korean Adults with Diabetes Mellitus

“…The index scores range from −0.171 (severe problems were reported for all five EQ-5D health domains) to 1 (no problems were reported for all five EQ-5D domains), where negative scores are considered worse than death, 0 represents death, and 1 indicates perfect health. The validity and reliability of the Korean version of the EQ-5D has been established across diverse diseases [22][23][24].…”

Pulmonary Function, Physical Activity and Quality of Life in Chronic Obstructive Pulmonary Disease Patients: Secondary Data Analysis, Data from the Korea National Health and Nutrition Examination Survey 2015-2018

“…The negative scores means worse than death, 0 represents death, and 1 indicates perfect health. The validity and reliability of the Korean version of the EQ-5D-3L have been recognized across varied diseases [12,13].…”