Table 2.

Results of eQTL and meQTL mapping using Matrix eQTL and coQTL discovery by GWAS. Numbers in parentheses for eQTLs and meQTLs refer to the number of unique genes (genes whose expression levels are associated with the QTL) and meCpGs (CpG sites whose methylation levels are associated with the QTL), respectively

Category	Threshold	Vehicle	IL-13	IL-17A	IL-13+IL-17A
eQTLs	FDR = 5%	2595 (140)	3262 (161)	2524 (133)	2765 (139)
meQTLs	FDR = 5%	10,797 (1718)	9859 (1515)	11,274 (1710)	13,222 (2046)
coQTLs	P < 0.01	9087	8705	9776	9370

Sex, age, imputed smoking, and the first two ancestry PCs were included as covariates