Table 1 Distribution of Initial Demographic Data According to GRACE Risk Class
Variable | GRACE Score Category | P Value | ||
|---|---|---|---|---|
Low | Intermediate | High | ||
Age (Mean ± SD) | 51.84 ± 9.97 | 60.65 ± 11.19 | 66.57 ± 10.94 | < 0.0001 |
Male Gender n.(%) | 45 (41.7%) | 29 (26.85%) | 34 (31.5%) | 0.876 |
Female Gender n.(%) | 16 (38%) | 11 (26.2%) | 15 (35.71%) | |
Hypertension n.(%) | 40 (37.4%) | 30 (28.03%) | 37 (34.6%) | 0.434 |
Diabetes Mellitus n.(%) | 25 (33.3%) | 19 (25.3%) | 31 (41.3%) | 0.063 |
Ischemic Heart Disease n.(%) | 23 (30.7%) | 19 (25.3%) | 33 (44%) | 0.008 |
Smoking n.(%) | 27 (55.1%) | 11 (22.44%) | 11 (22.44%) | 0.038 |
Stroke n.(%) | 1 (50%) | 1 (50%) | 0 | 0.571 |
Dyslipidemia n.(%) | 12 (33.3%) | 10 (27.8%) | 14 (38.9%) | 0.546 |
Family History n.(%) | 30 (49.18%) | 11 (18.03%) | 20 (32.8%) | 0.095 |
Prior Catheterization n.(%) | 5 (29.41%) | 3 (17.64%) | 6 (35.3%) | 0.690 |
Prior PCI n.(%) | 12 (46.15%) | 3 (11.53%) | 11 (42.3%) | 0.148 |
Prior CABG n.(%) | 0 | 1 (33.3%) | 2 (66.7%) | 0.304 |
Chest Pain n.(%) | 56 (39.2%) | 38 (26.6%) | 49 (34.3%) | 0.19 |
Dyspnea n.(%) | 7 (15.9%) | 11 (25%) | 26 (59.09%) | < 0.0001 |
Pulse Rate (Mean ± SD) beat per minute | 76.21 ± 14.26 | 84.53 ± 21.41 | 96.67 ± 23.64 | <0.0001 |
Baseline Systolic Blood Pressure (Mean ± SD) mmHg | 138.59 ± 23.36 | 138.83 ± 30.56 | 132.14 ± 25.1 | 0.355 |
Baseline Diastolic Blood Pressure (Mean ± SD) mmHg | 83.93 ± 12.27 | 82.7 ± 13.5 | 78.06 ± 12.36 | 0.048 |
Positive Troponin (%) | 17 (24.6%) | 17 (24.6%) | 35 (50.7%) | <0.0001 |
GRACE Risk Score Calculation by The Treating Team (%) | 0 | 0 | 0 | N/A |