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Table 1 Demographic and biochemical characteristics before and after Propensity Score Matching (PSM)

From: Association of serum creatinine with hepatic steatosis and fibrosis: a cross-sectional study

Variables

Before PSM

p

After PSM

p

Non-HS (n = 41,213)

HS (n = 15,356)

Non-HS (n = 13,301)

HS (n = 13,301)

OR (95% CI)

Male (%)

23,613(57.3)

8153(53.1)

 < 0.0001

7465(56.1)

7417(55.8)

0.985 (0.938–1.034)

0.540

Age (years)

41.64 ± 14.30

43.03 ± 14.10

 < 0.0001

43.49 ± 14.71

43.45 ± 14.33

1.000 (0.998–1.010)

0.830

 BMI (kg/m2)

23.86 ± 3.45

24.10 ± 3.44

 < 0.0001

23.69 ± 3.43

24.10 ± 3.57

1.034 (1.027–1.042)

 < 0.0001

 SBP (mmHg)

122.39 ± 15.68

123.54 ± 16.11

 < 0.0001

121.54 ± 16.16

123.62 ± 16.07

1.008 (1.007–1.010)

 < 0.001

 DBP (mmHg)

78.52 ± 10.52

79.27 ± 11.10

 < 0.0001

78.54 ± 10.83

79.26 ± 11.07

1.006 (1.004–1.008)

 < 0.0001

 FBG (mmol/L)

5.34 ± 1.19

5.60 ± 1.16

 < 0.0001

5.30 ± 1.19

5.61 ± 1.13

1.319 (1.284–1.355)

 < 0.0001

 TC (mmol/L)

4.36 ± 0.87

4.43 ± 0.84

 < 0.0001

4.31 ± 0.85

4.44 ± 0.84

1.214 (1.179–1.251)

 < 0.0001

 TG (mmol/L)

1.51 ± 1.21

1.54 ± 1.23

0.110

1.55 ± 1.24

1.56 ± 1.16

1.010 (0.990–1.030)

0.352

 HDL-c (mmol/L)

1.25 ± 0.03

1.25 ± 0.31

0.680

1.23 ± 0.29

1.24 ± 0.30

1.073 (0.989–1.165)

0.088

 LDL-c (mmol/L)

2.63 ± 0.74

2.65 ± 0.75

0.018

2.60 ± 0.70

2.66 ± 0.73

1.133 (1.096–1.172)

0.001

 ALT (U/L)

23.40 ± 19.75

24.39 ± 18.15

 < 0.0001

22.24 ± 18.08

24.38 ± 18.36

1.027 (1.023–1.030)

 < 0.0001

 AST (U/L)

22.64 ± 10.08

23.21 ± 8.75

 < 0.0001

22.36 ± 9.83

24.23 ± 8.86

1.007 (1.005–1.008)

 < 0.0001

 SCr (μmol/L)

71.51 ± 18.21

73.18 ± 15.46

 < 0.0001

71.75 ± 17.49

73.19 ± 15.14

1.006 (1.005–1.008)

 < 0.0001

 eGFR [mL/(min*1.73 m2)]

125.50 ± 55.56

123.77 ± 51.84

0.001

102.45 ± 15.66

100.97 ± 15.39

0.995(0.994–0.995)

 < 0.0001

 FIB-4

1.03 ± 0.68

1.05 ± 0.73

 < 0.0001

1.10 ± 0.71

1.14 ± 0.76

1.064 (1.029–1.100)

 < 0.0001

  1. Data are presented as the means ± standard deviations (SDs), number (percentage). ALT, alanine aminotransferase; AST, aspartate aminotransferase; BMI, body mass index; CI, confidence interval; DBP, diastolic blood pressure; FBG, fasting blood glucose; FIB4, fibrosis 4 score; HDL-c, high-density lipoprotein cholesterol; HS, Hepatic steatosis; LDL-c, low-density lipoprotein cholesterol; OR, odds ratio; SBP, systolic blood pressure; SCr, serum creatinine; TC, total cholesterol; TG, triglycerides; eGFR, Glomerular filtration rate
  2. * denotes the multiplicative relationship
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BMC Gastroenterology

ISSN: 1471-230X

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