Background
In China, achieving the health equity has been regarded as a key issue of health reforms and development in the current stage. It is well known that unemployment have a negative effect on health. However, few studies have addressed the association between unemployment and the inequity of health-related quality of life (HRQOL). The study aims to compare the inequality and inequity in HRQOL among the unemployed and employed in China.
Methods
The material regarding this study has been illustrated from the Chinese National Health Services Survey (NHSS) of Shaanxi Province for 2013. We have controlled the confounding factors by the utilization of coarsened exact matching method (CEM). Finally, 7,524 employed individuals and 283 unemployed individuals were aged 15 to 64 in urban area has been incorporated for this study. We use HRQOL as the outcome variable, which was evaluated by the Chinese version of EQ-5D-3L. Health concentration index, decomposition analysis based on the Tobit model and the horizontal inequity index were employed to compute the income-related equity and the contribution of factors among the unemployed and employed.
Results
After matching, unemployed people tended to express poorer EQ-5D utility than employed people. The horizontal inequity indices among employed and unemployed people were 0.0020 and 0.0077 respectively, demonstrating that the pro-rich health inequity of unemployed people was a great deal superior to employed people. Economic status, age, education, smoking and health insurances are the main impact factors that affect the inequality in HRQOL among employed and unemployed. Education status and basic health insurances reduce the pro-rich inequity in HRQOL for the unemployed.
Conclusion
It is suggested that unemployment intensifies the inequality and inequity in HRQOL. In view of the policy makers, the basic health insurances are still a critical health policy for improving health equity of the unemployed. Re-employment programs, the socialization of medical health insurances, initiatives to improve educational equity and the psychological counseling for the unemployed should be considered by government to attain health equity.