Abstract
BACKGROUND: As the second most populous country in the world, China has a huge demand for health human resources. Over the past decade, the Chinese government has continuously increased investment in the health sector and implemented relevant policies and systems in an attempt to enhance the overall quantity and equity of health human resources. This study aims to analyze the equity and developmental trends in the allocation of health human resources in China from 2012 to 2021, providing reference and theoretical support for the government's further optimization of health human resources allocation. METHODS: This study collected health human resources data from 31 provinces, municipalities, and autonomous regions in China from 2012 to 2021. The methods employed included Lorenz curves, Gini coefficients, and agglomeration degree analysis, which examined the developmental trends and equity of health human resources from the perspectives of population and geographical. RESULTS: This study found that over the past decade, there has been a significant increase in the total quantity of health human resources in China, accompanied by an improvement in equity, although disparities still exist. There are notable variations in the distribution of health human resources based on geographical area, with disparities between different regions. Relative shortages of health human resources are observed in western regions, while some areas in the eastern and central regions exhibit an abundance or surplus of health human resources. CONCLUSION: Overall, health human resources in China have experienced stable development, with an incremental improvement in allocation equity, yet there remains considerable room for progress. It is imperative to continue strengthening policy guidance and regulation to facilitate the rational flow of health human resources, narrow regional disparities, and achieve the goal of universal health coverage.