Table 1.

Patient demographics for ABRIDGE and CAMP cohorts.

	ABRIDGE (n = 245)	CAMP (n = 604)
Age (years), mean ± sd	22.02 ± 5.22	20.91 ± 2.22
Age at asthma diagnosis (years), mean ± sd	4.96 ± 3.87	3.03 ± 2.38
Sex, male (%)	121 (49.39)	376 (62.25)
Race
European	34	413
Hispanic/Latino	177	59
Black/African American	0	90
American Indian or Alaska Native	1	4
East/Southeast Asian	0	5
Uncertain or other	33	33
Data collection site
CAMP	0	604
Children's Health Study	107	0
Mexico City Childhood Asthma Study	138	0