Skip to main content

Table 2 Genotype distributions, minor allele frequencies and unadjusted p-values for comparing genotype distribution according to diabetes status, additive allelic effects between diabetes groups

From: Proliferator-activated receptor gamma Pro12Ala interacts with the insulin receptor substrate 1 Gly972Arg and increase the risk of insulin resistance and diabetes in the mixed ancestry population from South Africa

 

Non-diabetic

Diabetic

p-value

Overall

N

575

212

 

787

IRS1

    

G/G, n (%)

526 (91.5)

199 (93.9)

0.485

725 (92.1)

G/A, n (%)

48 (8.3)

13 (6.1)

 

61 (7.7)

A/A, n (%)

1 (0.2)

0 (0)

 

1 (0.1))

A, n (%)

50 (4.4)

13 (3.1)

0.131

63 (4.0)

HWE (p-value)

>0.999

>0.999

 

>0.999

PPARG

    

C/C, n (%)

521 (90.6)

183 (86.3)

0.161

704 (89.4)

C/G, n (%)

53 (9.2)

29 (13.7)

 

82 (10.4)

G/G, n (%)

1 (0.2)

0 (0)

 

1 (0.1)

G, n (%)

55 (4.9)

29 (6.8)

0.012

84 (5.3)

HWE (p-value)

>0.999

0.605

 

0.719

  1. HWE, Hardy-Weinberg Equilibrium (HWE p-values are from exact tests). IRS1, Insulin Substrate Receptor 1; PPARG, Peroxisome Proliferator-Activated Receptor Gamma.