These model-based estimates use two surveys, the Behavioral Risk Factor Surveillance System (BRFSS) and the National Health Interview Survey (NHIS). This yields estimates for states that strengthen BRFSS results with the higher response rate and coverage of non-telephone households available from NHIS.
These model-based estimates are produced using statistical models that combine data from the NCI-sponsored Tobacco Use Supplement to the Current Population Survey (TUS-CPS), and auxiliary variables obtained from relevant sources (Census and American Community Survey) and borrow strength from other areas with similar characteristics.
These model-based estimates are produced using statistical models that combine data from the NCI-sponsored Health Information National Trends Survey (HINTS), and auxiliary variables obtained from relevant sources (Census and American Community Survey) and borrow strength from other areas with similar characteristics.