Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
(A) Distribution of studies, (B) episode-free days and (C) albuterol inhalations during the study run-in periods (mean ± SEM), and (D) prior year healthcare utilization for wheezing or asthma symptoms in all participants (N=1708) and each latent class (1 = minimal sensitization [N=494], 2 = sensitization with indoor pets [N=409], 3 = sensitization with tobacco smoke exposure [N=452], 4 = multiple sensitization with eczema [N=353]).
