Policy analysis of system responses to addressing and reversing the obesity trend in China: a documentary research.

BACKGROUND

The obesity epidemic and its established consequences on population health and the economy call for a vigorous fight against excess weight. The primary aim of this study is to investigate China's responses to address and reverse the obesity trend by analysing the official documents and guidelines issued or coordinated by the central government through the lens of the WHO Health System Six Building Blocks.

METHODS

This study is based on the method of document research. We screened the official documents obtained through the initial search on databases. The basic information of the included documents was tabulated, and the relevant content was mapped onto the analytical framework for further analysis.

RESULTS

The screening process finally rendered 55 out of 152 official documents. The temporal distribution of these documents issued between 2003 and 2022 concentrated in the period starting 2016 until now. The State Council and its affiliated ministries were found to play an instrumental role in the efforts to tackle the obesity epidemic. The results from further analysis based on the framework revealed that the current government responses to the obesity epidemic were mainly oriented towards strengthening governance, promoting healthcare delivery to prevent obesity, and improving access to interventions. The components of financing, information system, and workforce are currently absent in the relevant documents.

CONCLUSIONS

Our analysis indicated that China's health system has taken action in response to the unprecedented obesity prevalence in recent years. In preventing and managing obesity and overweight in the population, the government affirmed its central place in governing and coordinating different recourses. The promotion of healthcare service delivery and access to medical products and technologies have been reflected gradually in the relevant policy documents. An integrated endeavour should be made in the future from all six aspects of the health system to halt the further rise in overweight and obesity.