Explaining Variations in Long-term Care Use and Expenditures Under the Public Long-term Care Insurance Systems: A Case Study Comparison of Korea and Japan
- سال انتشار: 1402
- محل انتشار: مجله بین المللی سیاست و مدیریت بهداشت، دوره: 12، شماره: 0
- کد COI اختصاصی: JR_HPM-12-0_038
- زبان مقاله: انگلیسی
- تعداد مشاهده: 48
نویسندگان
Graduate School of Public Health Department of Public Health Sciences, Institute of Health and Environment & Institute of Aging, Seoul National University, Seoul, Republic of Korea
Division of Social Welfare and Health Administration, Wonkwang University, Iksan, Republic of Korea
School of Economics, Yonsei University, Seoul, Republic of Korea
Department of Health and Social Behavior, The University of Tokyo School of Public Health, Tokyo, Japan
چکیده
Background Establishing universal coverage of formal long-term care (LTC) services is an urgent policy need for aging populations that requires efficient management of quality and financing. Although current variation in LTC service use between and within countries suggests the potential for improvement by efficient management, this topic remains underexamined. We aimed to identify the sources of variance in LTC use and expenditures through a unique crosscountry comparison of Japan and South Korea, which have formal public LTC insurance (LTCI) schemes that are analogous but have unique operational and demographic structures. Methods Taking administrative regions as the unit of analysis, we assembled data on the LTC utilization rate of people aged ≥۶۵ years, and expenditures per recipient from ۲۰۱۳ to ۲۰۱۵ as the outcome variables. Explanatory variables included demand-related factors, such as regional demographic and economic conditions, and supply characteristics derived from existing public databases. We conducted weighted least squares regression with fixed effects for the pooled data and used Blinder–Oaxaca decomposition to identify sources of outcome variance between the two countries. Results The average LTC utilization rate was ۶.۸% in Korea and ۱۸.۲% in Japan. Expenditures per recipient were approximately ۱.۴ times higher in Japan than in Korea. The difference in the utilization rate was mostly explained by between-country differences in supply- and demand-related factors, whereas the difference in expenditures per recipient was largely attributed to unobserved country-specific factors. Conclusion The current findings suggest that LTC utilization is determined largely by the demographic and functional characteristics of older people, whereas expenditures are more likely affected by institutional factors such as the insurance governance scheme and the policy choice of the target population segment and coverage. The results suggest that strategic choice of LTC institutional schemes is required to ensure financial sustainability to meet changing demands caused by population aging.کلیدواژه ها
Long-Term Care System, Performance Assessment, Blinder–Oaxaca Decomposition, Cross-National Analysis, Japan, South Koreaاطلاعات بیشتر در مورد COI
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