Table 1.

Frequencies of HNF1A SNPs I27L (rs1169288), A98V (rs1800574) and S487N (rs2464196) in the studied groups.

	genotypes	CT2DM1	LOADDM2	N3	p4
n		48	18	42
I27L (rs1169288)	II (%)	54.2	33.3	42.9
	IL+LL (%)	45.8	66.7	57.1	NS
A98V (rs1800574)	AA (%)	97.9	77.8	92.9
	AV+VV (%)	2.1	22.2	7.1	0.02
S487N (rs2464196)	SS (%)	56.2	27.8	35.7
	SN+NN (%)	43.8	72.2	64.3	0.049

¹classical type 2 diabetes mellitus, ²late-onset autosomal dominant diabetes mellitus, ³normoglycemic; ⁴two degrees-of-freedom significance