Table 3.

SNP genotyping: distribution of BMI levels and the associated obesity risk for all genotypes in whole population

Gene/SNP	Genotype	N	BMI (kg/m2)	Non-obesity (N(%))	Obesity (N(%))	OR (95% CI)
SDHC	AA	2965	27.44±0.08	2109 (86.9)	851 (90.4)	1
rs4600063	AG-GG	411	26.89±0.21	318 (13.1)	90 (9.6)	0.72 (0.56 to 0.92)
	P value		0.04			0.0072
SDHD	AA	1663	27.06±0.11	1243 (51.3)	422 (45.4)	1
rs10891319	AG-GG	1696	27.60±0.11	1178 (48.7)	508 (54.6)	1.25 (1.08 to 1.46)
	P value		0.0004			0.0038
NDUFS1	TT	3135	27.32±0.08	2273 (92.9)	857 (91.2)	1
rs3770989	CT-CC	256	27.92±0.32	173 (7.1)	83 (8.8)	1.30 (0.99 to 1.72)
	P value		0.026			0.066
NDUFS2	AA	2515	27.33±0.09	1833 (76.1)	680(73)	1
rs1136224	AG-GG	833	27.46±0.16	575 (23.9)	251(27)	1.20 (1.01 to 1.43)
	P value		0.31			0.041
NDUFS5	CC-CG	3088	27.40±0.08	2219 (92.3)	863(94)	1
rs11205591*	GG	242	26.60±0.24	184 (7.7)	55(6)	0.72 (0.52 to 0.99)
	P value		0.0011			0.039

Bold: significant, p<0.05.

*tag-SNP.

BMI values are expressed as mean±SD. Results after adjustment for the following variables included in the model: age and gender.

N, number of individuals; SNP, single nucleotide polymorphism.