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Table 2 General characteristics of study participants in T2DM case and control group

From: Interaction between peroxisome proliferator-activated receptor gamma polymorphism and obesity on type 2 diabetes in a Chinese Han population

Variables

T2DM cases group (n = 647)

Control group (n = 650)

p values

Age (years)

56.7 ± 14.8

55.4 ± 14.2

0.107

Males N (%)

310 (47.9)

296 (45.5)

0.391

Smoke N (%)

153 (23.6)

174 (26.8)

0.257

Alcohol consumption N (%)

144 (22.2)

136 (20.9)

0.559

High fat diet N (%)

106 (16.4)

114 (17.5)

0.579

Low fiber diet N (%)

118 (18.2)

96 (14.8)

0.092

WC (cm)

89.1 ± 15.8

86.8 ± 16.5

0.010

BMI (kg/m2)

25.8 ± 6.8

23.3 ± 6.6

<0.001

TG (mmol/l)

2.1 ± 0.67

1.8 ± 0.70

<0.001

TC (mmol/l)

5.3 ± 1.2

4.7 ± 1.1

<0.001

HDL (mmol/l)

1.21 ± 0.33

1.32 ± 0.27

<0.001

  1. Median and inter quartile for TG; mean ± standard deviation for age, FPG, TC, HDL-C
  2. TC total cholesterol, HDL high density lipoprotein, FPG fast plasma glucose, TG triglyceride