From: Role of genetic variations of chitinase 3-like 1 in bronchial asthmatic patients
rs1214194 genotype
GG (n = 148)
GA (n = 135)
AA (n = 34)
P value
Age of onset, years
48.2 ± 1.4
48.6 ± 1.5
38.9 ± 2.9
0.009