表 1. Distribution of APOC3 Sst Ⅰ genotype and allele frequency in GDM and control groups .

GDM组和对照组 APOC3基因 Sst Ⅰ多态位点基因型及等位基因频率分布

APOC3 Sst Ⅰ	Frequency		P
	GDM ( n=630)	Control ( n=1027)
Genotype			0.332
S1S1	0.486	0.521
S1S2	0.436	0.400
S2S2	0.078	0.079
Allele			0.303
S1	0.704	0.721
S2	0.296	0.279