谢谢

那么81代表什么啊？

能请楼主讲的详细点嘛？万分感谢，

Special LINE Numbers

Some special LINE numbers used in the data files are:

21 = first new household member added to the roster in 1991
22 = second new household member added to the roster in 1991, and so on
31 = first new household member added to the roster in 1993
32 = second new household member added to the roster in 1993, and so on
41 = first new household member added to the roster in 1997
42 = second new household member added to the roster in 1997, and so on
61 = first new household member added to the roster in 2000
62 = second new household member added to the roster in 2000, and so on
77 = grandparent
88 = uncle/aunt
99 = other
-2 = guest

For LINE numbers 21, 22, 31, 32, 41, 42, 61, 62, etc., the first digit identifies the round in which the individual first appeared in the Household Member Roster (2=1991, 3=1993, 4 & 5=1997, 6=2000).

LINE numbers 77, 88, and 99 are used in the Childcare section of the Household Survey.

LINE number -2 is used in the Nutrition Survey.

各年份新增成员的家庭成员的编号，21 = first new household member added to the roster in 1991
1991年新增的第一个家庭成员编号
22 = second new household member added to the roster in 1991, and so on
1991年新增的第2个家庭成员编号
31 = first new household member added to the roster in 1993
1993年新增的第1个家庭成员编号

32 = second new household member added to the roster in 1993, and so on
1993年新增的第2个家庭成员编号
For LINE numbers 21, 22, 31, 32, 41, 42, 61, 62, etc., the first digit identifies the round in which the individual first appeared in the Household Member Roster (2=1991, 3=1993, 4 & 5=1997, 6=2000).
51中的5代表1997年的，61中的6代表2000的，请以此按调查年份类推，往后后像是2002年、2006年的数据吧
.

再次麻烦楼主，万分感谢。我如何同HHID 和line 来确定一个人呢？因为CHNS有新增的家庭，

再次请问，在哪可以看到这些信息？实在麻烦您了

CHNS的官网上有相关的信息

谢谢

谢谢

楼主，请问你说的这个HHID与line的匹配，官方信息上有，那具体是在哪？给点具体提示吧，谢谢

楼主，请问能否具体点，在哪？谢谢

http://www.cpc.unc.edu/projects/china/
CHNS的官网，你可以好好看看，需要的信息都可以找到

http://www.cpc.unc.edu/projects/china/
CHNS的官网

赞一个

请问一下，chns中的省市社区编号具体指代那些城市啊？求助。。是不是有什么手册之类的？我在官网上下载的index里面也没有啊

学习学习

请看调查问卷，问卷中有说明
中国健康与营养调查

2009 年成人调查表 ( 所有18 岁及以上成人 )

调查省(区) :
21 辽宁
23  黑龙江  32 江苏
37  山东
41  河南
□□T1
42 湖北
43  湖  南  45 广西
52  贵州
希望对你有帮助

好的额，谢谢。