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Table 1 Characteristics of the study population: Tehran Lipid and Glucose Study

From: Spot urinary microalbumin concentration, metabolic syndrome and type 2 diabetes: Tehran lipid and glucose study

Characteristic

MetS

T2DM

No (n = 720)

Yes (n = 438)

No (n = 924)

Yes (n = 139)

Age (y)

40.8 ± 12.9

52.1 ± 12.8*

44.3 ± 13.1

55.9 ± 11.7*

Female (%)

58.1%

47.5%*

54.4%

49.6%

Body mass index (kg/m2)

26.3 ± 4.56

30.4 ± 4.51*

27.8 ± 4.85

30.3 ± 5.10*

Waist circumference (cm)

89.3 ± 11.4

101 ± 9.54*

93.4 ± 11.8

101.1 ± 10.7*

SBP (mmHg)

108 ± 14.1

122 ± 16.1*

112 ± 15.7

123 ± 17.2*

DBP (mmHg)

73.8 ± 9.28

80.7 ± 9.54*

75.9 ± 10.1

79.8 ± 9.21*

TG/HDL ratio

2.35 ± 1.71

5.36 ± 4.34*

3.36 ± 3.00

4.89 ± 5.08*

Serum LDL-C (mg/dL)

110 ± 30.8

109 ± 35.7

111 ± 31.7

105 ± 39.1*

Serum creatinine (mg/dL)

1.07 ± 0.15

1.14 ± 0.17*

1.09 ± 0.16

1.15 ± 0.19*

eGFR (mL/min per 1.73m2)

75.6 ± 12.2

66.8 ± 13.2*

73.0 ± 12.5

64.3 ± 13.4*

Urinary microalbumin (mg/L)

14.1 ± 30.3

19.9 ± 45.9*

13.1 ± 25.8

35.3 ± 72.9*

Urinary creatinine (mg/L)

1580 ± 701

1537 ± 725

1587 ± 717

1417 ± 668*

Microalbumin to creatinine ratio (mg/mg)

0.011 ± 0.030

0.018 ± 0.057*

0.010 ± 0.026

0.036 ± 0.096*

Microalbuminuria (%)

12.8%

16.7%*

12.8%

19.4%*

  1. MetS metabolic syndrome, T2DM type 2 diabetes mellitus, SBP systolic blood pressure, DBP diastolic blood pressure, TG triglyceride, HDL-C high density lipoprotein-cholesterol, LDL-C low density lipoprotein-cholesterol, eGFR estimated glomerular filtration rate
  2. Values are expressed as mean ± SD
  3. * P value < 0.05