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Table 1 Characteristics of the subject

From: The albumin-to-alkaline phosphatase ratio as an independent predictor of future non-alcoholic fatty liver disease in a 5-year longitudinal cohort study of a non-obese Chinese population

AAPR

Q1(≥0.05, ≤0.5)

Q2(> 0.5, ≤0.59)

Q3(> 0.59, ≤0.69)

Q4(> 0.69, ≤0.81)

Q5(> 0.81)

P-value

N (%)

2150

2150

2148

2150

2151

 

Sex

     

< 0.001

 Women

919 (42.74%)

930 (43.26%)

968 (45.07%)

974 (45.30%)

1057 (49.14%)

 

 Men

1231 (57.26%)

1220 (56.74%)

1180 (54.93%)

1176 (54.70%)

1094 (50.86%)

 

NAFLD

     

< 0.001

 No

1640 (76.28%)

1713 (79.67%)

1772 (82.50%)

1860 (86.51%)

1904 (88.52%)

 

 Yes

510 (23.72%)

437 (20.33%)

376 (17.50%)

290 (13.49%)

247 (11.48%)

 

Age, years

44.00 (33.00–56.00)

41.00 (32.00–53.00)

40.00 (31.00–51.00)

40.00 (32.00–52.00)

38.00 (30.00–50.00)

< 0.001

ALP, U/L

104.39 (26.44)

80.66 (6.10)

70.04 (4.96)

60.56 (4.51)

47.12 (7.12)

< 0.001

GGT, U/L

26.00 (20.00–42.00)

23.50 (18.00–34.00)

22.00 (17.00–31.00)

20.00 (16.00–28.00)

18.00 (14.00–25.00)

< 0.001

ALT, U/L

19.00 (14.00–27.00)

18.00 (13.00–24.00)

16.00 (12.00–23.00)

15.00 (12.00–21.00)

14.00 (11.00–19.00)

< 0.001

AST, U/L

23.00 (20.00–28.00)

22.00 (19.00–26.00)

22.00 (19.00–25.00)

21.00 (18.00–24.00)

20.00 (17.00–23.00)

< 0.001

TP, g/L

73.96 (4.66)

73.78 (4.22)

73.89 (4.13)

74.01 (4.10)

73.63 (4.13)

0.024

ALB, g/L

43.70 (41.70–45.60)

44.60 (42.60–46.20)

44.80 (42.90–46.50)

45.00 (43.30–46.70)

45.00 (43.30–46.80)

< 0.001

GLB, g/L

30.15 (27.52–33.00)

29.20 (26.80–31.67)

29.00 (26.70–31.50)

29.00 (26.60–31.40)

28.40 (26.10–30.90)

< 0.001

TB, μmol/L

11.00 (8.80–14.30)

11.40 (9.00–14.55)

11.80 (9.20–14.80)

11.70 (9.30–15.00)

11.30 (8.80–14.50)

< 0.001

DBIL, μmol/L

2.00 (1.40–2.70)

2.00 (1.50–2.70)

2.10 (1.50–2.80)

2.10 (1.50–2.90)

2.00 (1.50–2.70)

0.003

BUN

4.52 (3.80–5.50)

4.60 (3.80–5.50)

4.46 (3.70–5.30)

4.40 (3.64–5.30)

4.30 (3.50–5.20)

< 0.001

Cr, μmol/L

88.00 (75.25–99.00)

86.00 (74.00–96.00)

84.00 (72.00–95.00)

79.00 (68.00–93.00)

75.00 (66.00–90.00)

< 0.001

UA, mmol/L

312.07 (86.01)

308.58 (84.48)

303.51 (88.49)

288.76 (89.70)

268.70 (91.41)

< 0.001

FPG, mmol/L

5.15 (4.84–5.55)

5.08 (4.80–5.44)

5.07 (4.80–5.41)

5.05 (4.79–5.33)

4.99 (4.76–5.29)

< 0.001

TC, mmol/L

4.67 (0.80)

4.63 (0.73)

4.61 (0.75)

4.62 (0.71)

4.56 (0.72)

< 0.001

TG, mmol/L

1.30 (0.97–1.79)

1.26 (0.93–1.76)

1.17 (0.88–1.65)

1.09 (0.81–1.54)

0.97 (0.74–1.33)

< 0.001

HDL-C, mmol/L

1.40 (0.35)

1.40 (0.35)

1.43 (0.36)

1.50 (0.37)

1.54 (0.36)

< 0.001

LDL-C, mmol/l

2.37 (2.01–2.70)

2.33 (1.98–2.66)

2.31 (1.96–2.64)

2.28 (1.93–2.61)

2.25 (1.91–2.58)

< 0.001

Height, m

1.66 (0.76)

1.67 (0.76)

1.67 (0.76)

1.66 (0.77)

1.65 (0.75)

< 0.001

Weight, kg

60.75 (8.13)

61.22 (8.02)

60.80 (8.51)

59.50 (8.52)

57.90 (8.62)

< 0.001

BMI, kg/m2

22.15 (20.61–23.48)

22.09 (20.69–23.45)

21.89 (20.32–23.33)

21.49 (19.93–23.04)

21.16 (19.66–22.84)

< 0.001

SBP, mmHg

128.56 (17.84)

125.25 (17.24)

123.16 (16.72)

120.42 (15.77)

117.03 (15.28)

< 0.001

DBP, mmHg

76.09 (10.62)

74.87 (10.28)

74.07 (10.20)

73.05 (10.16)

71.16 (9.83)

< 0.001

  1. Values are n(%) or mean (standard deviation) or median (interquartile range); Abbreviations: AAPR Albumin-to-alkaline phosphatase ratio, BMI Body mass index, BUN Blood urea nitrogen, Cr Creatinine, UA Uric acid, FPG Fasting plasma glucose, TC Total cholesterol, TG Triglyceride, HDL-C High-density lipoprotein cholesterol, LDL-C Low-density lipoprotein cholesterol, ALP Alkaline phosphatase, GGT Gamma-glutamyl transferase, ALT Alanine aminotransferase, AST Aspartate aminotransferase, TP Total Protein, ALB Albumin, GLB Globulin, TB Total bilirubin, DBIL Direct bilirubin, DBP Diastolic blood pressure, SBP Systolic blood pressure