AsthmaStats provides national and state level estimates among children and adults on asthma-related specific topics using data from National Center for Health Statistics (NCHS) surveys, the Vital Statistics System, and the BRFSS Asthma Call-back Survey (ACBS).
More than 60% of adults with current asthma had uncontrolled asthma
Controlled asthma has a minimal impact on everyday living. Uncontrolled asthma with frequent and intense episodes of symptoms can have a significant cost to families and society because it may relate to an increased risk of an emergency department visit, hospitalization, and work and school absenteeism. Asthma control was classified as well-controlled or uncontrolled based on the national asthma guidelines.*