Genetic Variability of the Glucose-Dependent Insulinotropic Peptide Gene Is Involved in the Premature Coronary Artery Disease in a Chinese Population with Type 2 Diabetes

Table 10

Allele distributions of GIP SNPs in smoking patients.

Gene	SNPs	CAD positive n (%)	CAD negative n (%)	OR (95% CI)
GIP	rs2291725
	C	267 (67.8)	109 (58.6)	1.485 (1.036–2.129)	0.031
	T	127 (32.2)	77 (41.4)
	rs8078510
	G	345 (86.3)	148 (78.7)	1.695 (1.080–2.660)	0.021
	A	55 (13.8)	40 (21.3)