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Table 1 Characteristics of study participants

From: Association of human platelet alloantigens encoding gene polymorphisms with the risk of Coronary artery disease in Iranian patients

Variables

CAD patients (n = 200)

Controls (n = 100)

P value

Age (years) (mean ± SD)

62.21 ± 9.48

57.74 ± 10.5

0.272a

Gender (M/F) (%)

124 (62)/76 (38)

55 (55)/45 (45)

0.184b

Smokers (%)*

76 (38)

14 (14)

0.070b

Systolic BP (mmHg) (mean ± SD)

142.4 ± 16.91

119.3 ± 9.58

0.000a

Diastolic BP (mmHg) (mean ± SD)

88.7 ± 14.7

79.1 ± 11.1

0.090a

BMI (kg/cm2) (mean ± SD)

48.02 ± 4.12

27.06 ± 3.60

0.041a

FBS (mg/dl) (mean ± SD)

119.90 ± 43.44

95.14 ± 8.85

0.000a

Total Cholesterol (mg/dl) (mean ± SD)

295.39 ± 40.80

174.65 ± 27.16

< 0.001a

TG (mg/dl) (mean ± SD)

176.66 ± 90.84

122.91 ± 33.81

< 0.001a

HDL (mg/dl) (mean ± SD)

38.83 ± 9.90

57.15 ± 12.32

0.000a

LDL (mg/dl) (mean ± SD)

201.43 ± 24.91

88.88 ± 27.78

< 0.001a

  1. CAD chronary artery disease, BP blood pressure, BMI body mass index, FBS fasting blood sugar, TG triglyceride, HDL high-density lipoprotein, LDL low-density lipoprotein
  2. aMann-Whitney U test
  3. bPearson’s chi-square test
  4. *Both currently active and subjects with history of smoking (at least 2 years) were included