Does the Direct Settlement Policy of Trans-Provincial Outpatient Expenses Aggravate the Siphoning Effect? An Empirical Study on Yangtze River Delta, China

Li Li, Qingyu Zhou, Ting Yin, Zisheng Ji and Lufa Zhang
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Li Li: School of International and Public Affairs, Shanghai Jiao Tong University, Shanghai 200032, China
Qingyu Zhou: Research Institute of Health Development Strategies, Fudan University, Shanghai 200032, China
Ting Yin: School of International and Public Affairs, Shanghai Jiao Tong University, Shanghai 200032, China
Zisheng Ji: School of International and Public Affairs, Shanghai Jiao Tong University, Shanghai 200032, China
Lufa Zhang: School of International and Public Affairs, Shanghai Jiao Tong University, Shanghai 200032, China

IJERPH, 2021, vol. 18, issue 19, 1-11

Abstract: To solve the problem of reimbursing trans-regional medical expenses, using only cross-regional manual reimbursement but not direct medical insurance card settlement, China implemented a pilot policy of direct settlement of trans-provincial outpatient expenses (DSTOE) in the Yangtze River Delta region. Due to the differences in inter-regional medical development, patients often migrate from areas with low-level medical resources to the high-level areas, a phenomenon that we define as the “siphoning” of trans-regional patients, which can cause a variety of problems. To study whether DSTOE aggravates the siphoning effect, we analyzed the changes in the volume of trans-provincial outpatient visits and conducted a questionnaire survey and factor analysis on the willingness of trans-provincial medical treatment under DSTOE. Results showed that manual reimbursement was gradually replaced by direct settlement, while the total volume was not increased significantly, and the ratio of outpatient visits flowing into and out from Shanghai decreased. The majority of questionnaire respondents confessed that their willingness toward trans-regional medical treatment increased, while their first choice of medical location was still mainly local, with only a few indicating that they would directly choose a cross-regional, higher-level medical institution. Spatial accessibility significantly restricted the seeking of trans-regional medical treatment, whereas age, education level, and policy awareness served as significant protective factors for the choice of medical location. In conclusion, due to space accessibility constraints, insufficient policy coverage, and the rationale for choice of location, DSTOE did not aggravate the siphoning effect of trans-regional patients.

Keywords: direct settlement of trans-provincial outpatient expenses (DSTOE); cross-regional medical treatment; siphoning effects; health insurance (search for similar items in EconPapers)
JEL-codes: I I1 I3 Q Q5 (search for similar items in EconPapers)
Date: 2021
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