2.

The genotype frequencies of VEGI gene polymorphisms in cases and controls

SNP ID	Genotype	Case No. (%)	Control No. (%)	OR (95% CI)	P value
The data was analyzed with the SPSS18.0 software. VEGI, vascular endothelial growth inhibitor.
rs6478106	CC	306 (44.22)	361 (53.24)	Reference
	CT	334 (48.27)	274 (40.41)	1.438 (1.153-1.793)	0.001
	TT	52 (7.51)	43 (6.34)	1.427 (0.926-2.197)	0.105
	Dominant			1.437 (1.161-1.777)	0.001
	Recessive			1.200 (0.789-1.824)	0.393
rs4263839	GG	194 (27.60)	201 (29.65)	Reference
	GA	381 (54.20)	344 (50.74)	1.148 (0.898-1.467)	0.271
	AA	128 (18.21)	133 (19.62)	0.997 (0.729-1.363)	0.986
	Dominant			1.106 (0.875-1.396)	0.399
	Recessive			0.912 (0.697-1.194)	0.504
rs4979462	CC	374 (54.05)	325 (48.73)	Reference
	CT	272 (39.31)	287 (43.03)	0.824 (0.659-1.029)	0.087
	TT	46 (6.65)	55 (8.25)	0.727 (0.478-1.105)	0.134
	Dominant			0.808 (0.653-1.000)	0.050
	Recessive			0.792 (0.527-1.190)	0.261
rs7848647	TT	168 (24.17)	149 (22.37)	Reference
	TC	373 (53.67)	355 (53.30)	0.932 (0.716-1.214)	0.601
	CC	154 (22.16)	162 (24.32)	0.843 (0.617-1.152)	0.283
	Dominant			0.904 (0.703-1.163)	0.432
	Recessive			0.886 (0.688-1.139)	0.344