Asthma Surveillance Data
Asthma surveillance data includes collection of asthma data at both the national and the state level. National data is available on asthma prevalence, activity limitation, days of work or school lost, rescue and control medication use, asthma self-management education, physician visits, emergency department visits, hospitalizations due to asthma, and deaths due to asthma from National Center for Health Statistics (NCHS) surveys and the Vital Statistics System. Asthma surveillance data at the state level include adult and child asthma prevalence from the Behavioral Risk Factor Surveillance System (BRFSS) and in-depth state and local asthma data through implementation of the BRFSS Asthma Call-back Survey (ACBS).
State Maps for Asthma Prevalence by Six-Level Urban-Rural Classification, 2016–2018
State Maps for Asthma Prevalence by Six-Level Urban-Rural Classification, 2016–2018 pdf icon[PDF – 7 MB / print only]
Other Resources for Local Data
Current asthma prevalence data by Metropolitan & Micropolitan Statistical Areas are available at BRFSS Prevalence & Trends Data: Home | DPH | CDC
County-level current asthma prevalence data [model-based] are available at PLACES: Local Data for Better Health | CDC