Ann Allergy. Sep;69(3) Underdiagnosis of asthma in young adults presenting for USAF basic training. Nish WA(1), Schwietz LA. Author information .
Underdiagnosis and Overdiagnosis of Asthma. Population-based studies in children, adults, and the elderly suggest that from 20% to 70% of.
The estimates of underdiagnosis of asthma vary widely from as little as 19% to as much as In the USA, a study among young adults entering military service.