SDMVSTRA // StratumMasked Variance Pseudo-Stratum
Required for Taylor-series variance estimation (svyset)
| dataset | nhanes2018 · NHANES 2017-2018 Cycle |
| type | identifier |
| role | control |
| data file | demo |
| keywords | stratumvariance |
| code | meaning |
|---|---|
134 to 148 | Range of Values |