From:  Low adiponectin levels and ADIPOQ +276G>T single nucleotide polymorphism are associated with type 2 diabetes mellitus in the Sudanese population: case-control study

 Genotype distribution of SNP +276 G/T among patients with T2DM and the control group.

GenotypeT2DM patients
(n = 202)
Control group
(n = 100)
χ2 test
P-value
Odds ratio (OR)95% CI
GG (%)98 (48.5%)70 (70.0%)χ2 =12.8
P = 0.002
0.700.24–0.70
GT (%)88 (43.6%)24 (24.0%)1.821.24–2.70
TT (%)16 (7.9%)6 (6.0%)1.320.51–3.27
GT + TT (%)104 (51.5%)30 (30.0%)χ2 = 12.5
P < 0.001
1.721.24–2.40

Data are numbers (n) and percentages (%). Chi-square test (χ2); P-value < 0.05 is considered significant. CI: confidence interval; SNP: single nucleotide polymorphism; T2DM: type 2 diabetes mellitus.