The Impact of Catastrophic Medical Insurance in China: A five-year patient-level panel study
| Autor: | Ruying Hu, Sandra Kong, Xiangyu Chen, Chunmei Wang, Kaixu Xie, Tingting Qu, Karen Eggleston, Xiaotong Gui, Merrell Guzman, Min Yu, Jieming Zhong |
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| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
Actuarial science
International studies Health Policy media_common.quotation_subject Public Health Environmental and Occupational Health Obstetrics and Gynecology Payment Insurance Beneficiary Treatment and control groups Psychiatry and Mental health Infectious Diseases Incentive Pediatrics Perinatology and Child Health Internal Medicine Business Geriatrics and Gerontology Public aspects of medicine RA1-1270 China Research center media_common Panel data Research Paper |
| Zdroj: | The Lancet Regional Health. Western Pacific, Vol 13, Iss, Pp 100174-(2021) The Lancet Regional Health: Western Pacific |
| ISSN: | 2666-6065 |
| Popis: | Background: In an effort to provide greater financial protection from the risk of large medical expenditures, China has gradually added catastrophic medical insurance (CMI) to the various basic insurance schemes. Tongxiang, a rural county in Zhejiang province, China, has had CMI since 2000 for their employee insurance scheme, and since 2014 for their resident insurance scheme. Methods: Compiling and analysing patient-level panel data over five years, we use a difference-in-difference approach to study the effect of the 2014 introduction of CMI for resident insurance beneficiaries in Tongxiang. In our study design, resident insurance beneficiaries are the treatment group, while employee insurance beneficiaries are the control group. Findings: We find that availability of CMI significantly increases medical expenditures among resident insurance beneficiaries, including for both inpatient and outpatient spending. Despite the greater financial protection, out-of-pocket expenditures increased, in part because patients accessed treatment more often at higher-level hospitals. Interpretation: Better financial coverage for catastrophic medical expenditures led to greater access and expenditures, not only for inpatient admissions—the category that most often leads to catastrophic expenditures—but for outpatient visits as well. These patterns of expenditure change with CMI may reflect both enhanced access to a patient's preferred site of care as well as the influence of incentives encouraging more care under fee-for-service payment. Funding: Stanford University's Freeman Spogli Institute for International Studies' Policy Implementation Lab and a Shorenstein Asia Pacific Research Center faculty research award provided funding for this project. Chinese translation of the abstract (Appendix 1) |
| Databáze: | OpenAIRE |
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