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Table 1 Baseline characteristics of study subjects

From: The association between diabetes mellitus and reduction in myocardial glucose uptake: a population-based 18F-FDG PET/CT study

Parameters

NFG (n = 140)

IFG (n = 26)

Diabetes (n = 25)

P value

Male (%)

65.0

65.4

84.0

0.169

Age (years)

48.0 ± 9.0

51.4 ± 9.1

50.2 ± 8.3

0.143

BMI (kg/m2)

24.6 ± 2.9

24.5 ± 2.2

26.6 ± 3.2

0.004*

Current smokers (%)

37.9

42.3

56.0

0.233

Current drinkers (%)

35.7

34.6

44.0

0.711

ALT (u/L)

24.0 (16.3, 32.0)

25.5 (19.0, 36.0)

28.9 (21.5, 54.5)

0.020*#

AST (u/L)

18.9 ± 4.7

19.7 ± 6.7

21.3 ± 8.1

0.128

γ-GT (u/L)

27.0 (19.0, 47.8)

36.0 (20.5, 70.8)

46.0 (32.0, 90.0)

< 0.001*#

TC (mmol/ L)

4.95 ± 0.95

5.11 ± 1.09

5.59 ± 1.28

0.015*

TG (mmol/ L)

2.16 (1.52, 2.96)

2.51 (1.87, 3.67)

3.20 (2.39, 5.83)

0.001*#

HDL-C (mmol/ L)

1.19 ± 0.27

1.23 ± 0.33

0.99 ± 0.19

0.002*

LDL-C (mmol/ L)

2.44 ± 0.60

2.43 ± 0.56

2.86 ± 0.83

0.009*

TC/HDL-C

4.36 ± 1.29

4.41 ± 1.39

5.80 ± 1.58

< 0.001*

Lipoprotein (a) (mg/L)

63.0 (44.0, 115.0)

87.0 (44.0, 151.8)

66.0 (42.5, 126.5)

0.518#

TSH (μIU/ml)

2.09 (1.51, 3.23)

2.03 (1.22, 2.60)

2.33 (1.58, 2.72)

0.454#

Fasting glucose (mmol/L)

5.31 ± 0.42

6.40 ± 0.19

8.18 ± 1.61

< 0.001*

HbA1c (%)

5.35 ± 0.35

5.76 ± 0.50

7.04 ± 1.35

< 0.001*

Fasting insulin (mIU/L)

5.98 (4.44, 8.11)

5.63 (5.10, 7.99)

9.13 (5.68, 13.24)

0.001*#

HOMA-IR

1.39 (1.01, 1.98)

1.56 (1.42, 2.31)

3.33 (2.42, 4.68)

< 0.001*#

NAFLD (%)

14.3

15.4

36.0

0.029*

VAT volume (cm3)

1281 (875, 1709)

1452 (1114, 1714)

1699 (1364, 2068)

0.002*#

SAT volume (cm3)

1778 (1491, 2217)

1736 (1330, 2343)

1714 (1452, 2277)

0.999#

  1. BMI: body mass index, ALT: glutamic-pyruvic transaminase, AST: glutamic-oxalacetic transaminease, γ-GT: glutamyl transpeptidase, TC: total cholesterol, TG: triglyceride,HDL-C: high density lipoprotein cholesterol, LDL-C: low density lipoprotein cholesterol, NAFLD: nonalcoholic fatty liver disease, VAT: visceral adipose tissue, SAT: subcutaneous adipose tissue
  2. HOMA-IR = fasting glucose×fasting insulin /22.5
  3. * indicates statistically siegnificant difference, # indicates Kruskal-Wallis test.