Table 2.

Genotype distribution and allele frequency of rs751141 in DM patients with DN and without DN participants.

Genotype	Genotype frequencies		P
	DM patients with DN	DM patients without DN
GG	250	251	0.001
GA	142	168
AA	14	45
A allele	20.94%	27.8%	0.001
G allele	79.06%	72.2%

DM: diabetes mellitus; DN: diabetic nephropathy.