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Table 1 Baseline characteristics of the participants

From: Associations between hepatitis B virus infection and risk of colorectal Cancer: a population-based prospective study

 

HBsAg Seronegative

n = 90,792

HBsAg Seropositive

n = 2598

t/X2

P- value

Age (year)

51.58 ± 12.46

49.23 ± 11.47

90.59

< 0.0001

Male

72,418(79.76)

2226(85.68)

55.15

< 0.0001

BMI (Kg/m2)

25.07 ± 3.49

25.06 ± 3.50

0.02

0.8998

WC (cm)

86.98 ± 9.96

86.71 ± 10.06

1.71

0.1893

SBP (mmHg)

131.18 ± 21.10

129.47 ± 19.85

16.52

< 0.0001

DBP (mmHg)

83.63 ± 11.79

83.38 ± 11.63

1.12

0.2899

TC (mmol/L)

4.96 ± 1.15

4.66 ± 1.18

176.61

< 0.0001

hs-CRP (mg/L)

0.80(0.30 ~ 2.09)

0.73(0.30 ~ 1.75)

121.01

< 0.0001

TG (mmol/L)

1.28(0.90 ~ 1.94)

1.15(0.80 ~ 1.61)

115.10

< 0.0001

ALT (u/L)

18.11(13.21 ~ 24.80)

23.03(16.90 ~ 33.17)

595.31

< 0.0001

TBil (umol/L)

12.20(9.80 ~ 15.20)

12.70(10.40 ~ 16.40)

64.12

< 0.0001

BMI (%)

0.1277

0.9381

 BMI < 24 Kg/m2

35,702(39.32)

1027(39.53)

  

 24 ≤ BMI<28 Kg/m2

38,071(41.93)

1091(41.99)

  

 BMI ≥ 28 Kg/m2

17,019(18.75)

480(18.48)

  

Hs-CRP (%)

15.29

0.0005

  < 1 mg/L

50,787(55.94)

1532(58.97)

  

 1–3 mg/L

23,348(25.72)

663(25.52)

  

  > 3 mg/L

16,657(18.35)

403(15.51)

  

 Hypercholesterolemia (%)

10,302(11.35)

170(6.54)

58.53

< 0.0001

 Hypertriglyceridemia (%)

16,651(18.34)

320(12.32)

61.61

< 0.0001

 Hyperbilirubinemia (%)

6036(6.65)

242(9.31)

28.64

< 0.0001

 Elevated alanine aminotransferase (%)

5536(6.10)

460(17.71)

566.49

< 0.0001

 Hypertension (%)

39,913(43.96)

1057(40.69)

11.01

0.0009

 Diabetes mellitus (%)

8338(9.18)

218(8.39)

1.91

0.1674

 Physical exercise (%)

14,358(15.81)

353(13.59)

9.44

0.0021

 Current smoker (%)

28,035(30.88)

907(34.91)

19.21

< 0.0001

 Current drinker (%)

16,332(17.99)

443(17.05)

1.50

0.2200

 Family history of cancer (%)

3320(3.66)

102(3.92)

1.01

0.3135

 Marital status (married, (%))

85,668(94.36)

2444(94.07)

5.15

0.2721

 High salt diets ((≧ 10 g/day, (%))

9796(10.79)

299(11.51)

1.36

0.5077

 High-school graduation or above (%)

17,883(19.70)

505(19.44)

9.95

0.0413

 Reported income of each family member (≧800¥, (%))

12,944(14.26)

341(13.13)

11.57

0.0090

  1. BMI Body mass index, WC waist circumference, SBP Systolic blood pressure, DBP Diastolic blood pressure, TC Total cholesterol, hs-CRP High-sensitivity C-reactive protein, TG Triglyceride, ALT Alanine aminotransferase, TBil Total bilirubin