这个是美国有名的疾病管制预防局
除了下述的国民健康营养调查资料外，也有NHIS【国民健康访问调查】
CDC 【Centers for Disease Control and Prevention】
NHANES【National Health and Nutrition Examination Survey】
以往许多大型资料，都用SAS code，所以挺麻烦的，反正现在Stata也能读一些SAS code的资料，
所以相当方便…

*****--------最近新的五个视频---------*****
1. How to download, import, and merge multiple datasets from the NHANES website using Stata
2. How to download, import, and prepare data from the NHANES website for analysis in Stata
3. Basic introduction to the analysis of complex survey data in Stata
4. Specifying the post-stratification of survey data to Stata
5. Specifying the design of your survey data to Stata
*****---------------------------------------*****

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怀旧的~或者喜欢更多请参考以前本人有关这系列发的帖子
【加一加一共84个视频了？

【Stata12~65个档】
https://bbs.pinggu.org/thread-2361977-1-1.html

【Stata13~14个档】
https://bbs.pinggu.org/thread-2471045-1-1.html