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Table 1 Clinical characteristics of male participants according to fasting plasma glucose category

From: Association between fasting plasma glucose and high-sensitivity C-reactive protein: gender differences in a Japanese community-dwelling population

Men, N = 822

Normal fasting plasma glucose

IFG

Type-2 diabetes

or >125 mg/dL

P-value*

Characteristics

FBS <90

N = 200

90-99

N = 286

100-109

N = 143

110-125

N = 63

N = 130

 

Age (years)

57 ± 15

60 ± 14

63 ± 13

60 ± 12

66 ± 9

<0.001

Body mass index (kg/m2)

22.6 ± 2.9

23.6 ± 2.8

24.5 ± 3.1

24.7 ± 3.2

23.8 ± 2.7

<0.001

Smoking status, %

29.0/19.5/51.5

46.9/22.7/30.4

43.4/29.4/27.3

44.4/28.6/27.0

46.2/30.8/23.1

<0.001

Alcohol consumption, %

15.0/33.0/52.0

12.9/31.8/55.2

17.5/20.3/62.2

3.2/22.2/74.6

20.0/26.2/53.8

0.005

History of CVD, %

7.0

9.1

10.5

9.5

15.4

0.160

Systolic blood pressure (mmHg)

130 ± 17

140 ± 20

147 ± 18

147 ± 19

147 ± 20

<0.001

Diastolic blood pressure (mmHg)

80 ± 10

84 ± 11

87 ± 11

90 ± 12

87 ± 10

<0.001

Antihypertensive medication, %

13.5

22.4

32.9

33.3

33.8

<0.001

Triglycerides (mg/dL)

91 (66-133)

94 (73-126)

104 (75-142)

105 (77-165)

96 (71-162)

0.014

HDL cholesterol (mg/dL)

59 ± 14

59 ± 14

60 ± 16

59 ± 16

58 ± 16

0.880

LDL cholesterol (mg/dL)

105 ± 31

111 ± 29

118 ± 34

107 ± 33

111 ± 33

0.003

Antilipidemic medication, %

2.5

3.5

4.9

1.6

6.9

0.229

Serum uric acid (mg/dL)

5.9 ± 1.2

6.0 ± 1.4

6.1 ± 1.4

6.2 ± 1.4

5.5 ± 1.4

<0.001

Fasting plasma glucose (mg/dL)

86 (83-88)

94 (92-96)

103 (101-105)

115 (112-118)

122 (100--150)

<0.001

Immuno-reactive insulin (μ U/mL)

3.65 (2.00-5.48)

4.60 (3.20-6.90)

6.20 (3.50-8.30)

6.60 (4.70-8.70)

4.80 (3.30-8.20)

<0.001

Hypoglycemic medication, %

0

0

0

0

25.4

<0.001

HMW adiponectin (μ g/mL)

3.65 (2.37-6.09)

3.41 (1.97-5.52)

3.66 (1.91-5.10)

2.67 (1.70-4.99)

3.03 (1.86-4.88)

0.030

hsCRP (mg/dL)

0.046 (0.026-0.096)

0.046 (0.025-0.104)

0.057 (0.028-0.112)

0.069 (0.042-0.150)

0.060 (0.035-0.117)

0.033

  1. CVD, cardiovascular disease; HDL, high-density lipoprotein; LDL, low-density lipoprotein; HMW. High molecular weight; hsCRP, high sensitivity C-reactive protein. Data presented are mean ± standard deviation. Data for triglycerides, fasting plasma glucose, HMW adiponectin, Immuno-reactive insulin, and hsCRP were skewed, and are presented as median (interquartile range) and were log-transformed for analysis. *P-value: ANOVA or X2 -test.