TABLE 7.

Gene-environmental interactions between RV-C and CDHR3 SNPs on systemic corticosteroid treatment ^b

Number of factors	Combination	CVC	TA (%)	P value a
1	RV-C	10 c	71.86	<0.001
2	RV-C, rs73195657	7	71.60	<0.001
3	RV-C, rs73195657, rs4730125	5	71.51	<0.001
4	RV-C, rs3887998, rs73195657, rs4730125	10	72.67	<0.001
5	RV-C, rs3887998, rs73195657, rs4730125, rs73195665	8	69.34	<0.001
6	RV-C, rs3887998, rs73195657, rs4730125, rs6967330, rs73195665	8	69.27	<0.001
7	RV-C, rs3887998, rs140154310, rs73195657, rs4730125, rs6967330, rs73195665	7	69.58	<0.001
8	RV-C, rs3887998, rs140154310, rs73195657, rs4730125, rs6967330, rs73195665, rs408223	8	67.15	<0.001
9	RV-C, rs3887998, rs140154310, rs73195657, rs146004234, rs4730125, rs6967330, rs73195665, rs408223	10	64.41	<0.001

^a Adjusted for age and sex as covariates.

^b CVC, cross-validation consistency; SNP, single-nucleotide polymorphism; TA, testing accuracy.

^c Statistically significant results are highlighted in bold.