Assessing quality of primary diabetes care in South Korea and Taiwan using avoidable hospitalizations
Journal
Health Policy
Journal Volume
122
Journal Issue
11
Pages
1222-1231
Date Issued
2018
Author(s)
Kim H.
Abstract
Quality of primary diabetes care is a key health policy concern in many OECD countries with an aging population. This cross-national, population-based study examined the extent and attributes of diabetes-related avoidable hospitalizations (DRAHs) in South Korea and Taiwan, both of which have social health insurance-based health systems with limited gate-keeping for hospitalizations. We analyzed comparable, nationally representative health insurance beneficiary datasets for the two countries (2002-2013), linked with community health resource data. The age- and sex-standardized DRAH rates were calculated, and multivariate, multi-level longitudinal modeling approaches were adopted. The DRAH rate decreased in Taiwan consistently during 2002-2013 and in Korea after 2011 only. Under the universal health coverage, people enjoyed high accessibility to care. A higher number of physician visits reduced DRAHs in Korea but not in Taiwan. Socio-economic disparities in DRAHs still existed in both countries, especially in Taiwan. We found a different trajectory in two similar health systems for the selected health system performance indicator for primary diabetes care. This can be partly explained by different policy approaches to diabetes management in the two countries over the years. Necessary are policy efforts to improve the quality and equality of primary diabetes care and better control of hospital admissions in these two health systems that provide generous access to care at a low cost in East Asia.
Publisher
Elsevier Ireland Ltd
Type
review