通常 1=男 0=女（部分数据库 1=男 2=女，请按 codebook 重编码为 0/1）。
CGSS 的 a2 默认 1=男 2=女；研究前请统一重编码以便系数解释。
Manually curated mapping of the same concept to its variable name in each database.
| dataset | variable | label | type/role | note |
|---|---|---|---|---|
| ceps2014 中国教育追踪调查 2014 | w1stu01 | 性别 | binary / control | — |
| ceps2015 中国教育追踪调查2015 | gender | 性别 | binary / control | — |
| cfps2010 中国家庭追踪调查2010 | cfps_gender | 性别 | binary / control | — |
| cfps2012 中国家庭追踪调查2012 | cfps_gender | 性别 | binary / control | — |
| cfps2014 中国家庭追踪调查2014 | cfps_gender | 性别 | binary / control | — |
| cfps2016 中国家庭追踪调查2016 | cfps_gender | 性别 | binary / control | — |
| cfps2018 中国家庭追踪调查2018 | cfps_gender | 性别 | binary / control | — |
| cfps2020 中国家庭追踪调查 2020 | cfps_gender | 性别 | binary / control | — |
| cgss2010 中国综合社会调查2010 | a2 | 性别 | binary / control | — |
| cgss2012 中国综合社会调查2012 | a2 | 性别 | binary / control | — |
| cgss2013 中国综合社会调查2013 | a2 | 性别 | binary / control | — |
| cgss2015 中国综合社会调查2015 | a2 | 性别 | binary / control | — |
| cgss2017 中国综合社会调查2017 | a2 | 性别 | binary / control | — |
| cgss2021 中国综合社会调查 2021 | a2 | 性别 | binary / control | — |
| charls2011 中国健康与养老追踪调查2011 | gender | 性别 | binary / control | — |
| charls2013 中国健康与养老追踪调查2013 | gender | 性别 | binary / control | — |
| charls2015 中国健康与养老追踪调查2015 | gender | 性别 | binary / control | — |
| charls2020 中国健康与养老追踪调查2020 | gender | 性别 | binary / control | — |
| clds2012 中国劳动力动态调查2012 | gender | 性别 | binary / control | — |
| clds2014 中国劳动力动态调查2014 | gender | 性别 | binary / control | — |
| clds2016 中国劳动力动态调查2016 | gender | 性别 | binary / control | — |
| ipums_usa IPUMS USA Harmonized Microdata | SEX | 性别 | binary / control | IPUMS 原始性别编码 |
| cfps2022 中国家庭追踪调查 2022 | gender | Gender update | categorical | CFPS 2022 性别更新字段 |
| charls2018 中国健康与养老追踪调查 2018 | ba000_w2_3 | 性别 | binary / control | — |
| chip2013 中国居民收入调查 CHIP 2013 | gender | 性别 | binary / control | — |
| chip2018 中国居民收入调查 CHIP 2018 | gender | 性别 | binary / control | — |
| acs2022 American Community Survey 2022 1-Year PUMS | SEX | Sex | binary / control | — |
| cps_asec_2023 CPS Annual Social and Economic Supplement 2023 (March CPS) | A_SEX | Sex | binary / control | — |
| gss2022 General Social Survey 2022 | sex | Respondent Sex | binary / control | — |
| hrs2018 Health and Retirement Study 2018 | QX060_R | Sex of Respondent | binary / control | — |
| nhanes2018 NHANES 2017-2018 Cycle | RIAGENDR | Gender | binary / control | — |
| pisa2022 PISA 2022 Student Questionnaire | ST004D01T | Sex | binary / control | 学生性别 |
| wvs7 World Values Survey Wave 7 (2017-2022) | Q260 | Sex | binary / control | — |
| ess10 European Social Survey Round 10 (2020-2022) | gndr | Gender | binary / control | — |
| anes2020 American National Election Studies 2020 Time Series | V201600 | Sex | binary / control | — |
| brfss2022 Behavioral Risk Factor Surveillance System 2022 | SEXVAR | Sex | binary / control | — |
| dhs Demographic and Health Surveys (Standard DHS, Individual Recode) | hv104 | Sex of the household member | string | 家庭成员性别；IR 文件女性样本性别通常由样本定义 |
| elsa2018 English Longitudinal Study of Ageing Wave 9 (2018-2019) | sex | Sex | binary / control | — |
| eusilc2022 EU-SILC 2022 Cross-sectional UDB | RB090 | Sex | binary / control | — |
| gsoep German Socio-Economic Panel (SOEP-Core v38) | d11102ll | Sex | binary / control | — |
| nlsy97 National Longitudinal Survey of Youth 1997 | KEY_SEX_1997 | Sex | binary / control | — |
| psid2019 Panel Study of Income Dynamics 2019 | ER34517 | Sex of Individual | binary / control | — |
| share_w8 SHARE Wave 8 (2019-2020) | gender | Gender | binary / control | — |
| ukhls Understanding Society: UK Household Longitudinal Study | sex | Sex | binary / control | — |