survey year
household id
community id: t1-t4
province
1=urban site(u) 2=rural site(r)
u:1-2=city num/r:1-4=county num
u:1-2,5-6,9-10=urb 3-4,7-8,11-12=sub/r:1,5,9=twn 2-4,6-8,10-12=vil
household number
hhid+wave
家庭资产
total net hh income
total gross hh income
total hh expenses
number of household members surveyed
number of household members not surveyed
num members surveyed + not surveyed
per capita household income
individual id
3天卡路里
3天碳水化合物
3天脂肪
3天蛋白质
idind+wave
你的最高教育程度是什么
受教育年限
婚姻状况
过去四周中，是否生过病或受过伤？是否患有慢性病或急性病？
是否有医疗保险
是否知道中国居民膳食宝塔或中国居民膳食指南
吃水果和蔬菜有益健康
多吃糖有益于健康
吃不同种类食物对健康有益
吃高脂肪食物对健康有益
吃大量主食不利于健康
多吃肉对健康有益
吃饭少吃肥肉和动物脂肪对健康有益
喝奶对健康有益
吃豆及豆制品对健康有益
体力活动对健康有益
运动量大的体育锻炼和剧烈的体育活动不利于健康
体重越重就越健康
自己坚持健康饮食重要程度
膳食知识得分
现在还在吸烟吗
现在还喝酒吗
memory test: have as much pep as last yr
memory test: happy as when younger
memory test: older and things are better
年龄
上周是否在家照顾自己家的6岁以下儿童
家务劳动时间
work in hh garden/orchard last year
work on hh/collective farm last year?
work in hh/collective fishing last year?
raise livestock/poultry last year?
relationship to head of household (recoded to 1993+ coding)
living in the home?
家庭的子女数
是否是有子女的家庭
家庭外出务工子女数
家庭是否是有外出务工子女的家庭
家庭类型：1户主是父母，2户主是子女
本村外出务工比例
psmatch2: value of bzkcal of match(es)
psmatch2: ID of nearest neighbor nr. 2
psmatch2: ID of nearest neighbor nr. 3
psmatch2: ID of nearest neighbor nr. 4
psmatch2: Propensity Score
psmatch2: Treatment assignment
psmatch2: Common support
psmatch2: weight of matched controls
psmatch2: value of bzprotn of match(es)