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Table 2 Anthropometric and clinical characteristics of subjects according to study group

From: Elevated C-reactive protein, interleukin 6, tumor necrosis factor alpha and glycemic load associated with type 2 diabetes mellitus in rural Thais: a cross-sectional study

 

Normal group (n = 51)

Pre-diabetic group (n = 204)

T2DM group (n = 41)

p

Age (years)

44 (36,55)

45 (34,60)

46 (35,66)

0.131

BMI (kg/m2)

23.30 (17.30,37.60)

25.70 (16.60,43.00)a

27.20 (19.00,43.00)b,c

0.000

WC (cm)

78.50 (63.50,110.50)

84.00 (61.50,130.00)

90.50 (74.00,108.00)b,c

0.000

Body fat (%)

30.00 (14.90,41.70)

31.15 (9.50,72.00)

34.15 (19.30,42.80)b,c

0.018

Visceral fat (%)

7.00 (1.50,22.00)

8.50 (1.00,83.00)a

11.00 (4.50,27.00)b,c

0.000

Trunk fat (%)

21.70 (8.50,37.20)

23.15 (5.50, 78.00)

26.60 (11.00,39.00)b,c

0.021

Muscle (%)

25.00 (21.90,33.60)

25.10 (19.60,84.00)

23.90 (20.40,31.70)

0.060

Systolic BP (mmHg)

111 (75,139)

120 (71,159)a

127 (95,154)b,c

0.000

Diastolic BP (mmHg)

72 (49,111)

76.50 (23, 109)a

79 (68,102)b,c

0.000

Insulin (μU/mL)

4.64 (0.04,8.46)

5.83 (0.46,32.94)a

6.29 (0.75,46.66)b

0.002

HOMA-IR

1.03 (0.01,1.94)

1.24 (0.11,7.48)a

1.80 (0.15,18.73)b,c

0.000

HOMA-β

66.06 (0.66,163.39)

74.18 (5.59,410.21)

52.62 (5.23,186.95)b,c

0.003

TG (mg/dl)

93.00 (52.00,273.00)

128.00 (54.00,735.00)a

146.00 (64.00,460.00)b

0.000

TC (mg/dl)

192.00 (95.00,306.00)

200.00 (100.00,388.00)

206.00 (92.00,290.00)

0.438

HDL-c (mg/dl)

54.00 (20.00, 83.00)

51.00 (10.00,91.00)

46.00 (4.00,143.00)

0.181

LDL-c (mg/dl)

119.00 (37.00,223.00)

120.00 (8.00,322.00)

122.00 (35.00,207.00)

0.966

  1. Data presented as median (minimum, maximum). P values were calculated using Kruskal-Wallis test
  2. Abbreviations: BMI body mass index, WC waist circumference, systolic BP systolic blood pressure, diastolic BP diastolic blood pressure, HOMA-IR homeostatic model assessment of insulin resistance, HOMA-β homeostatic model assessment of β-cell function, T2DM type 2 diabetes mellitus, TG triglyceride, TC total cholesterol, HDL-c, high density lipoprotein cholesterol, LDL-c low density lipoprotein cholesterol
  3. a P < 0.025 for normal group vs. pre-diabetic group
  4. b P < 0.025 for normal group vs. type 2 diabetic group
  5. c P < 0.025 for pre-diabetic group vs. type 2 diabetic group