Migrant Workers in China Face Significant Challenges in Maintaining Well-being and Reducing Overwork

Research presented in a recent study highlights the pressing concerns of migrant workers in China, who face significant challenges in maintaining their well-being and reducing overwork. The study, conducted using the China Migrants Dynamic Survey (CMDS), investigates the impact of health rights' accessibility on migrant workers' overwork and its intergenerational differences. The findings suggest that health rights' accessibility significantly reduces migrant workers' overwork, with a 1-unit improvement corresponding to a 4.22% decline in overwork rate and a 2.36-h weekly reduction in overwork hours.

Key Takeaways:

• The study reveals that health rights' accessibility is a critical factor in reducing migrant workers' overwork, with a significant impact on both overwork rate and hours.
• The inhibitory effect of health rights' accessibility on overwork is stronger among new-generation migrants compared to first-generation counterparts.
• Threshold sensitivity exists, with significant impacts emerging only when accessibility exceeds 0.4 for first-generation and 0.2 for new-generation migrants.
• Local policy failures are revealed, as excessive health rights' accessibility paradoxically increases migrants' labor supply in about half of the sample cities.
• Addressing issues of overwork and reducing generational disparities in well-being are urgent concerns for migrant workers in China.
• The study's findings have important implications for policy makers and stakeholders seeking to address the challenges faced by migrant workers in China.

Statistics:

• A 1-unit improvement in health rights' accessibility corresponds to a 4.22% decline in overwork rate.
• A 1-unit improvement in health rights' accessibility corresponds to a 2.36-h weekly reduction in overwork hours.
• The inhibitory effect of health rights' accessibility on overwork is stronger among new-generation migrants, with a 25% reduction in overwork time compared to first-generation migrants.
• The study examined data from the China Migrants Dynamic Survey (CMDS), which collected information from over 100,000 migrant workers across 100 cities in China.

Sources:

• A distribution dependence study on the impacts of health rights' accessibility on the overwork of migrant workers in China using quantile-on-quantile method. Frontiers in Public Health, 2025;13:1634554.
• NewsRx. Recent Findings by Yanlong Deng and Colleagues in Public Health Provides New Insights (A distribution dependence study on the impacts of health rights' accessibility on the overwork of migrant workers in China using quantile-on-quantile method). Health & Medicine Week. September 19, 2025; p 380.