数据下载地址为（填一些信息之后即可立即免费下载）：http://www.cpc.unc.edu/projects/china/data/datasets由于我只用到了截面数据，所以只转换了一部分，如下:

如果要下载时间序列数据，请自行到官网下载。


数据对应的调查问卷如下：







CHNS 的主页：
http://www.cpc.unc.edu/china
数据是免费的。下载下来是 SAS 格式。本附件中附了 Stata 格式的数据供分析。
附 CHNS 数据简介：The Carolina Population Center at the University of North Carolina at Chapel Hill, the National Institute of Nutrition and Food Safety, and the Chinese Center for Disease Control and Prevention are pleased to announce the availability of cross-sectional data from the 1989, 1991, 1993, 1997, 2000, 2004and 2006 China Health and Nutrition Survey (CHNS) and to announce the initial availability of a set of new Longitudinal Master files. The CHNS project was designed to examine the effects of the health, nutrition, and family planning policies and programs implemented by national and local governments and to see how the social and economic transformation of Chinese society is affecting the health and nutritional status of its population. The impact on nutrition and health behaviors and outcomes is gauged by changes in community organizations and programs as well as by changes in sets of household and individual economic, demographic, and social factors.