Horizontal inequity trends of health care utilization in rural China after the medicine and healthcare system reform: based on longitudinal data from 2010 to 2018

International Journal for Equity in Health

Research

Guomei Tian¹  Jinpeng Xu²  Qunhong Wu²  Qi Shi²  Hongyu Zhang²  Jingran He²  Jian Liu²  Fangmin Deng²  Haixin Wang²  Ting Zhang²  Zheng Kang²  Bokai Zhang²  Fangting Chen²  Jiale Sun³ 

[1] Department of Nuclear Medicine, The Fourth Hospital of Harbin Medical University, Harbin, China;School of Health Management, Harbin Medical University, Harbin, China;Xuzhou Center for Disease Control and Prevention, Xuzhou, China;

关键词: Health care utilization;    Concentration index;    Horizontal inequity;    Rural China;   

DOI  :  10.1186/s12939-023-01908-4

 received in 2022-07-06, accepted in 2023-05-04,  发布年份 2023

来源: Springer

【 摘 要 】

BackgroundTo assess the effectiveness of China's medicine and health care reform in promoting equity in health care utilization among rural residents, it is necessary to analyze temporal trends in equity in health care utilization among rural residents in China. This study is the first to assess horizontal inequity trends in health care utilization among rural Chinese residents from 2010 to 2018 and provides evidence for improving government health policies.MethodsLongitudinal data obtained from China Family Panel Studies from 2010 to 2018 were used to determine trends in outpatient and inpatient utilization. Concentration index, concentration curve, and horizontal inequity index were calculated to measure inequalities. Decomposition analysis was applied to measure the contribution of need and non-need factors to the unfairness.ResultsFrom 2010 to 2018, outpatient utilization among rural residents increased by 35.10%, while inpatient utilization increased by 80.68%. Concentration indices for health care utilization were negative in all years. In 2012, there was an increase in the concentration index for outpatient utilization (CI = -0.0219). The concentration index for inpatient utilization decreased from -0.0478 in 2010 to -0.0888 in 2018. Except for outpatient utilization in 2012 (HI = 0.0214), horizontal inequity indices for outpatient utilization were negative in all years. The horizontal inequity index for inpatient utilization was highest in 2010 (HI = -0.0068) and lowest in 2018 (HI = -0.0303). The contribution of need factors to the inequity exceeded 50% in all years.ConclusionsBetween 2010 and 2018, low-income groups in rural China used more health services. This seemingly pro-poor income-related inequality was due in large part to the greater health care need among low-income groups. Government policies aimed at increasing access to health services, particularly primary health care had helped to make health care utilization in rural China more equitable. It is necessary to design better health policies for disadvantaged groups to reduce future inequities in the use of health services by rural populations.

【 授权许可】

CC BY   
© The Author(s) 2023

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