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Table 1 Distribution characteristics of the study population grouped by gender

From: Distribution characteristics and influencing factors of homocyteine in an apparently healthy examined population

 

Total (n = 8063)

Male (n = 5478)

Female (n = 2585)

P

Age (year-old), mean ± SD

50.88 ± 11.92

49.98 ± 11.49

52.87 ± 12.59

 < 0.001

BMI (kg/m2), mean ± SD

25.02 ± 3.39

25.54 ± 3.22

23.91 ± 3.48

 < 0.001

SBP (mmHg), mean ± SD

130.54 ± 18.85

131.49 ± 17.28

128.52 ± 21.68

 < 0.001

DBP (mmHg), mean ± SD

78.66 ± 11.96

81.13 ± 11.46

73.43 ± 11.30

 < 0.001

Pulse (bpm), mean ± SD

77.54 ± 11.31

76.77 ± 11.18

79.19 ± 11.42

 < 0.001

Smoking status, N (%)

   

 < 0.001

 Current and former

1312 (16.27)

1312 (23.95)

0 (0.00)

 

 Never

6751 (83.73)

4166 (76.05)

2585 (100)

 

Alcohol dringking, N (%)

   

 < 0.001

 Current and former

1930 (23.94)

1928 (35.20)

2 (0.08)

 

 Never

6133 (76.06)

3550 (64.80)

2583 (99.92)

 

Hcy (μmol/L), M(P25–P75)

10.2 (8.3–12.8)

10.9 (9–13.8)

8.6 (7.1–10.7)

 < 0.001

ALT (U/L), M(P25–P75)

24 (18–34)

26.5 (20–38)

19 (15–26)

 < 0.001

ALP (U/L), M(P25–P75)

81 (67–96)

81 (69–95)

80 (65–98)

0.054

γ-GT (U/L), M(P25–P75)

28 (19–45)

33 (23–53)

18 (14–27)

 < 0.001

TBIL (μmol/L), M(P25–P75)

13.7 (10.8–17.3)

14.4 (11.6–18.1)

12 (9.6–15.1)

 < 0.001

GLU (mmol/L), M(P25–P75)

5.3 (4.9–5.8)

5.3 (5–5.8)

5.2 (4.9–5.6)

 < 0.001

TC (mmol/L), M(P25–P75)

5.1 (4.5–5.8)

5.1 (4.5–5.7)

5.2 (4.6–5.8)

 < 0.001

TG (mmol/L), M(P25–P75)

1.4 (0.95–2.1)

1.54 (1.05–2.32)

1.14 (0. 81–1.67)

 < 0.001

HDL-c (mmol/L), M(P25–P75)

1.27 (1.09–1.49)

1.2 (1.05–1.39)

1.44 (1.24–1.67)

 < 0.001

LDL-c (mmol/L), M(P25–P75)

3.06 (2.54–3.57)

3.07 (2.56–3.59)

3.01 (2.51–3.53)

0.013

Urea (mmol/L), M(P25–P75)

5.3 (4.5–6.1)

5.4 (4.6–6.3)

5 (4.1–5.9)

 < 0.001

Cr (μmol/L), M(P25–P75)

67 (57–76)

72 (66–80)

53 (48–59)

 < 0.001

UA (μmol/L), M(P25–P75)

332 (269–393)

363 (313–416)

256 (218–304)

 < 0.001