Variables¶
This section documents every table and variable of each NHIS research database. It currently covers 4,808 variables in 5 datasets. Choose a dataset to see all its variables grouped by table, then select a variable to see its Korean and English names, its description, and the meaning of each code.
| Dataset | 한글 | Years | Tables | Variables |
|---|---|---|---|---|
| National Sample Cohort | 표본코호트DB | 2002-2023 | 12 | 369 |
| National Health Screening Cohort | 건강검진코호트DB | 2002-2023 | 11 | 458 |
| Senior Cohort | 노인코호트DB | 2002-2023 | 11 | 391 |
| Low-Risk Sample Dataset | 저위험 표본데이터셋 | 2014-2023 | 2 | 37 |
| Customized Research DB | 맞춤형연구DB | 2002-2024 | 31 | 3,553 |
The English names and descriptions are translations made for this site. The Korean original is shown next to each translation, and it is the authoritative text. Corrections are welcome, as described in Contributing.
Search for a variable name such as RN_INDI or a Korean label such as 주상병 with the search bar.