What Age Group Has The Highest Rate Of Asthma Incidence?

What Age Group Has The Highest Rate Of Asthma Incidence? Incidence among children aged 0-4 years was 23.4/1000, more than five times greater than that among youth aged 12-17 years (4.4/1000). Adult females had 1.8 times greater asthma incidence than adult males (4.9/1000 vs. 2.8/1000, respectively). Who is most at risk for asthma? The most