Table 3. Association of SLC2A9 SNP with renal function in combined centers samplea.

	Serum creatinine		Estimated GFR		Albumin/creatinine ratio
SNPs	Effect sizea (%)	P-value	Effect size (%)	P-value	Effect size (%)	P-value
rs16890979	0.53	0.0013	0.52	0.0015	0.13	0.066
rs6832439	0.54	0.0017	0.52	0.0019	0.16	0.051
rs6449213	0.27	0.0028	0.22	0.08	0.01	0.639
rs13131257	0.60	0.00007	0.58	0.0009	0.14	0.050
rs737267	0.46	0.004	0.44	0.0044	0.14	0.056
rs10805346	0.68	0.00005	0.69	0.00008	0.14	0.102
rs12498956	0.23	0.058	0.24	0.047	0.07	0.153

^aEffect size – proportion of residual phenotypic variance that is explained by the SNP.

Final model included covariates age, sex, age × sex, age2 and age2 × sex.