中国居民健康不平等的变迁趋势研究

Study on the Changing Trend of Health Inequality amongChinese Residents

利用中国家庭追踪调查2010年至2020年六期数据,采用增长曲线模型分析社会经济地位与生活方式对我国居民健康不平等的影响。研究发现,社会经济地位对居民健康水平的影响呈缩小趋势,而生活方式对居民健康水平的影响不断增大,社会经济地位与生活方式对健康水平的影响具有队列效应。教育与收入水平对较早出生队列的影响更为显著,而对于较晚出生队列,体育锻炼和生活方式的作用更为突出。研究结果有助于理解中国居民健康不平等的发展趋势,为减轻健康不平等提供一定参考。

Based on the data from the six phases of the China Household Panel Survey spanning 2010 to 2020,this paper employs a growth curve model to examine the impact of socioeconomic status and lifestyle on health inequality among Chinese residents.The findings reveal a declining influence of socioeconomic status on individuals'health levels,while highlighting an increasing significance of lifestyle factors.Moreover,there is evidence of a cohort effect in terms of how socioeconomic status and lifestyle affect health levels.Specifically,education and income level exerted a more pronounced impact on earlier birth cohorts,whereas physical activity and lifestyle played a more prominent role for later cohorts.These results contribute to our understanding of the evolving trajectory of health inequality among Chinese residents and offer valuable insights for mitigating such disparities.