Health Utilities in Patients with Type 2 Diabetes in Taiwan
Overview
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We aimed to measure health utilities in patients with diabetes mellitus (DM) in Taiwan and to estimate the impact of common DM-related complications and adverse effects (AEs) on health utilities. The present study was a cross-sectional survey of DM patients at a metropolitan hospital. Respondents' health-related quality of life (HRQoL) was assessed by the EQ-5D-5L, and ordinary least-squares (OLS) regression was used to estimate the impact of self-reported DM-related complications and AEs on health utilities after controlling for age, gender, and duration of DM. A total of 506 eligible adults with type 2 DM (T2DM) were enrolled. The EQ-5D index values in our study sample ranged from -0.13 to 1, with a mean ± standard deviation of 0.88 ± 0.20. As indicated by the negative regression coefficients, the presence of any complication or AE was associated with lower EQ-5D index values, and the greatest impact on the score was made by amputation (-0.276), followed by stroke (-0.211), and blindness (-0.203). In conclusion, the present study elicited health utilities in patients with T2DM in Taiwan using the EQ-5D-5L. These estimated utility decrements provided essential data for future DM cost-utility analyses that are needed as a result of the increasing prevalence and health expenditures of DM.
Wang Y, Xu Y, Shan H, Pan H, Chen J, Yang J Health Qual Life Outcomes. 2024; 22(1):74.
PMID: 39244536 PMC: 11380328. DOI: 10.1186/s12955-024-02288-1.
Tan M, Ong S, Mohd Tahir N, Mhd Ali A, Mustafa N PLoS One. 2024; 19(4):e0297589.
PMID: 38574169 PMC: 10994347. DOI: 10.1371/journal.pone.0297589.