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Table 1 Distribution of potential confounding factors of participants grouped by NAFLD status at baseline

From: Non-alcoholic fatty liver disease associated with gallstones in females rather than males: a longitudinal cohort study in Chinese urban population

 

Male

Female

Non-NAFLD

NAFLD

P value

Non-NAFLD

NAFLD

P value

Sample size

3630

1597

 

5308

665

 

Age

43.14 ± 14.73

51.11 ± 13.89

<0.001

40.65 ± 12.61

54.11 ± 13.29

<0.001

BMI

23.47 ± 3.08

27.38 ± 2.82

<0.001

22.83 ± 3.06

27.35 ± 3.23

<0.001

SBP

120.81 ± 19.06

135.42 ± 19.49

<0.001

115.94 ± 17.67

136.09 ± 21.31

<0.001

GLO

27.44 ± 4.00

28.19 ± 4.30

<0.001

27.81 ± 3.93

29.54 ± 4.41

<0.001

ALB

46.35 ± 2.46

46.59 ± 2.40

<0.001

46.02 ± 2.40

45.78 ± 2.56

0.019

BUN

4.86 ± 1.26

5.32 ± 1.22

<0.001

4.51 ± 1.16

4.92 ± 1.22

<0.001

CREA

77.56 ± 14.39

83.81 ± 14.09

<0.001

70.28 ± 10.12

70.98 ± 10.59

0.096

GLU

5.01 ± 0.93

5.56 ± 1.30

<0.001

4.90 ± 0.81

5.73 ± 1.47

<0.001

CHOL

4.89 ± 0.94

5.32 ± 0.95

<0.001

4.88 ± 0.97

5.55 ± 1.04

<0.001

TG

1.13 ± 0.87

2.06 ± 1.51

<0.001

0.99 ± 0.79

1.91 ± 1.39

<0.001

HDL-C

1.38 ± 0.33

1.23 ± 0.31

<0.001

1.47 ± 0.32

1.35 ± 0.32

<0.001

LDL-C

2.76 ± 0.73

3.12 ± 0.71

<0.001

2.69 ± 0.74

3.22 ± 0.77

<0.001

Hemoglobin

142.43 ± 14.85

151.64 ± 13.22

<0.001

134.20 ± 11.51

138.62 ± 10.96

<0.001

MCH

29.85 ± 1.93

29.98 ± 1.70

0.004

29.51 ± 2.10

29.41 ± 2.06

0.275

RDW-SD

41.41 ± 2.58

41.49 ± 2.46

0.232

41.35 ± 2.52

41.28 ± 2.30

0.498

WBC

6.30 ± 1.50

7.08 ± 1.57

<0.001

6.14 ± 1.47

6.95 ± 1.62

<0.001

PDW

12.30 ± 1.72

12.30 ± 1.70

0.977

12.31 ± 1.72

12.16 ± 1.57

0.032

MPV

10.41 ± 0.82

10.35 ± 0.80

0.001

10.46 ± 0.81

10.32 ± 0.76

<0.001

PCT

0.25 ± 0.08

0.25 ± 0.07

0.797

0.26 ± 0.09

0.27 ± 0.06

<0.001

  1. The abbreviations of the variables: GD = gallstones; BMI = body mass index; SBP = systolic blood pressure; GLO = serum globulins; ALB = serum albumin; BUN = blood urea nitrogen; CREA = serum creatinine; GLU = total glucose; TC = Total cholesterol; TG = triglycerides; LDL = low-density lipoprotein; HDL = high-density lipoprotein; Hb = Hemoglobin; MCH = mean corpuscular hemoglobin; RDW = Red blood cell distribution width; WBC = white blood cell; PDW = Platelet distribution width; MPV = mean platelet volume; PCT = Thrombocytocri.