IL1RL1 and asthma: Among the NHW population, the childhood asthma GWAS found association with a known asthma variants in IL1RL1 (rs10197862, adjusted p = 0.011) and approached significance in GSDMB (rs2305480, adjusted p = 0.060) and near the C11orf30-LRRC32 region (rs7130588, adjusted p = 0.054) (Additional file 1: Figure S7).