Sample Code to Analyze CHIS Data
This page provides links to sample code for appropriately analyzing California Health Interview Survey (CHIS) data in several statistical software packages using the Taylor series linearization method or replicate weights method. For a summary of how weighting and variance estimation work in analyzing CHIS Data, refer to Weighting and Variance Estimation.
Sample Code to Pool
Multiple Cycles of CHIS Data
This page also provides a link to SAS-callable SUDAAN® (SAS/SUDAAN) and Stata® sample codes to concatenate data files from multiple years and generate a new set of weights, taking multi-year pooling into account. For general guidelines on
producing estimates and testing hypotheses with pooled/combined data from
one-year public use adult data files (PUFs), refer to Pooling CHIS Data.