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Table 1 Characteristic of participants

From: The comorbidity of increased arterial stiffness and microalbuminuria in a survey of middle-aged adults in China

Variables

Total

N = 11,911

MA(−)/AS(−)

N = 4228

MA(+)/AS(−)

N = 1714

MA(−)/AS(+)

N = 3238

MA(+)/AS(+)

N = 2731

P

Age (years)

52 ± 5.6

50 ± 4.7

50 ± 4.6

54 ± 5.8

53 ± 5.9

0.000

Male

8105 (68.0%)

2610 (61.7%)

1320 (77.0%)

2078 (64.2%)

2097 (76.8%)

0.000

SBP (mmHg)

128 ± 17.2

118 ± 12.5

121 ± 13.1

134 ± 16.0

139 ± 17.4

0.000

DBP (mmHg)

81 ± 12.0

76 ± 9.8

79 ± 10.3

85 ± 11.1

89 ± 12.3

0.000

WC (cm)

86 ± 8.8

84 ± 9.9

86 ± 9.0

85 ± 8.3

88 ± 8.4

0.000

FBG (mmol/L)

5.2 (4.8,5.8)

5.1 (4.8,5.5)

5.1 (4.8,5.7)

5.3 (4.9,5.8)

5.5 (5.0,6.4)

0.000

TG (mmol/L)

1.5 (1.1.2.3)

1.4 (1.0,1.9)

1.6 (1.1,2.3)

1.6 (1.1,2.3)

1.8 (1.2,2.7)

0.000

HDL (mmol/L)

1.5 ± 0.4

1.5 ± 0.4

1.4 ± 0.4

1.5 ± 0.4

1.4 ± 0.4

0.000

Cholesterol

(mmol/L)

5.3 ± 1.0

5.2 ± 0.9

5.1 ± 1.0

5.3 ± 1.0

5.3 ± 1.1

0.000

Uric acid

(mmol/L)

320 ± 92

304 ± 90

325 ± 88

321 ± 92

340 ± 95

0.000

Non-smoker

6606 (55.5%)

2529 (59.8%)

833 (48.6%)

1901 (58.7%)

1343 (49.2%)

0.000

Antihyper-

tensive

557 (4.7%)

162 (3.8%)

142 (8.3%)

135 (4.2%)

118 (4.3%)

0.000

Antidiabetic

365 (3.1%)

55 (1.3%)

45 (2.6%)

107 (3.3%)

158 (5.8%)

0.000

History of CVD

221 (1.9%)

42 (1.0%)

22 (1.3%)

74 (2.3%)

83 (3.0%)

0.000

  1. Compared between four groups. Data was presented as proportion rate %, median (interquartile range) or mean ± standard deviation