Table 1 Comparison between MACE and non-MACE groups according to different parameters and risk factors

Sex

  Female

6 (10%)

4 (7.3%)

2 (40.0%)

χ² = 5.455^*

0.020^*

  Male

54 (90%)

51 (92.7%)

3 (60.0%)

Age (years)

  Mean ± SD

51.6 ± 10.1

51 ± 10.1

58.4 ± 8.4

t = 1.596

0.116

  Median (Min.–Max)

53.5 (26–70)

51 (26–70)

60 (47–70)

Diabetes mellitus

20 (33.3%)

15 (27.3%)

5 (100.0%)

χ² = 10.909^*

0.001^*

Hypertension

20 (33.3%)

17 (30.9%)

3 (60.0%)

χ² = 1.745

0.186

CKD

9 (15.0%)

6 (10.9%)

3 (60.0%)

χ² = 8.663^*

0.003^*

Dyslipidemia

23 (38.3%)

19 (34.5%)

4 (80.0%)

χ² = 4.006

0.045^*

Smoking (current)

51 (85.0%)

49 (89.1%)

2 (40.0%)

χ² = 8.663^*

0.003^*

Smoking (former)

2 (3.3%)

2 (3.6%)

0 (0.0%)

χ² = 0.188

0.665

Alcohol

2 (3.3%)

2 (3.6%)

0 (0.0%)

χ² = 0.188

0.665

Family history of CAD

18 (30.0%)

18 (32.7%)

0 (0.0%)

χ² = 2.338

0.126

Hemoglobin level (g/dl)

  Mean ± SD

13.5 ± 2.1

13.7 ± 2

11.5 ± 1.6

t = 2.412^*

0.019^*

  Median (Min.–Max)

14 (8.5–16)

14 (8.5–16)

12 (9–13.4)

S. Creatinine (mg/dl)

  Mean ± SD

1 ± 0.8

1 ± 0.9

1 ± 0.1

U = 62.0^*

0.042^*

  Median (Min.–Max)

0.9 (0.5–7)

0.9 (0.5–7)

1.1 (0.9–1.2)

Positive Troponin

60 (100%)

55 (100%)

5 (100%)

–

–

LDL level (mg/dl)

  Mean ± SD

118 ± 24.1

115.8 ± 23.2

142.8 ± 20.4

t = 2.511^*

0.015^*

  Median (Min.–Max)

109.5 (86–177)

107 (86–177)

143 (111–165)