Table 1. Comparison of quantitative and qualitative variables between patients and healthy controls.
| Variables | Normal patients Mean± SD | Primary PCI patients Mean± SD | Healthy controls Mean± SD | P -value |
| Age (years) | 55.24± 10.73 | 56.68± 12.25 | 54.4±9.19 | 0.001 |
| Gender, male | 51(51%) | 70(70%) | 59(59%) | - |
| Weight (kg) | 80.32±13.16 | 84.09± 13.16 | 78.11±9.34 | 0.001 |
| Systolic Pressure (mmHg) | 123.82 ±1.8 | 146.59± 2.3 | 124. ±1.7 | 0.001 |
| Diastolic Pressure (mmHg) | 78.67±0.9 | 82.00± 1.1 | 79. 5±0.8 | 0.001 |
| History of heart disease (positive) | 34(34%) | 40 (40%) | - | - |
| Family history of heart disease (positive) | 50(50%) | 64 (64%) | 10(10%) | - |
| Cigarette smoking (positive) | 44(44%) | 53(53%) | 31(31%) | - |
| Hubble bubble (positive) | 21(21%) | 23(23%) | 9(9%) | - |
| FBS (mg/dl) | 100.50±22.69 | 100.95± 24.62 | 89.19±10.08 | 0.001 |
| CTn I (ng/ml) | 0.62± 0.69 | 4.15±2.29 | 0.1±0.49 | 0.001 |
| Urea (mg/dl) | 34.13± 13.52 | 35.88± 13.71 | 29.76±7.73 | 0.05 |
| Creatinine (mg/dl) | 1.24± 0.70 | 1.56± 0.54 | 1±0.17 | 0.001 |
| C K-MB (U/L) | 33.69± 17.52 | 160.64± 138.85 | 20.38±33.67 | 0.001 |
| Blood Sugar (mg/dl) | 113.18±47.35 | 147.19± 55.15 | 99.03±7.97 | 0.001 |
| Serum Na (mEq/L) | 140.61± 3.02 | 137.39±17.95 | 141.07± 3.26 | 0.01 |
| Serum K (mEq/L) | 4.07± 0.4 | 4.21± 0.45 | 3.97 ±0.42 | 0.01 |
| Serum Mg (mg/dl) | 2.37± 0.28 | 2.44± 0.38 | 2.04±0.19 | 0.01 |
| Cholesterol (mg/dl) | 144.62± 39.86 | 164.60± 46.3 | 126.92±31.06 | 0.025 |
| Triglyceride (mg/dl) | 123.87± 64.22 | 163.99± 46.33 | 119.19±30.51 | 0.001 |
| HDL (mg/dl) | 49.41±12 | 42.79± 7.15 | 70. 54±13.44 | 0.001 |
| LDL (mg/dl) | 104.57± 36.71 | 111.16± 41.25 | 70.16±13.93 | 0.001 |
| SGPT (ALT) (mg/dl) | 32.72±21.57 | 79.57± 115.54 | 26. 68±7.51 | 0.001 |
| SGOT(AST) (mg/dl) | 31.92± 7.05 | 79.13±115.69 | 27.30±8.31 | 0.001 |
| W.B.C (×1000/mm3) | 7.94± 2.22 | 9. 90± 2.93 | 8.38±1.39 | 0.001 |
| RDW (%) | 13.46± 1.15 | 13.63± 1.15 | 13.26±1.86 | 0.005 |
| MPV (fL) | 9.56± 1.12 | 9.22± 0.88 | 9.51±1.39 | 0.006 |
| M.C.V (fL) | 89.99± 4.02 | 89.92± 4.49 | 90.03±3.54 | 0.001 |
| M.C.H (Pgm) | 29.43± 2.13 | 30.05± 2.60 | 29.50±1.82 | 0.84 |
| M.C.H.C (%) | 35.73± 30.36 | 33.36± 1.33 | 32.63±1.46 | 0.001 |
| Platelet (×1000/mm3) | 231.68± 84.85 | 247.12± 83.4 | 287.40±82.77 | 0.001 |
Data are presented as the mean with the standard deviation (SD) and count (%)., CTnI = Cardiac troponin I, CK-MB = Creatine kinase-myocardial band, Na+ = Sodium, K+ =Potassium, TG = Triglyceride, LDL = Low-density lipoprotein, HDL = High density lipoprotein, AST = Aspartate transaminase, ALT = Alanine transaminase, W.B.C = White blood cells, FBS=Fasting blood sugar, MCV=Mean corpuscular volume, MCH=Mean corpuscular hemoglobin, MCHC= Mean corpuscular hemoglobin concentration.