Parameter | Per protocol group (N= 82) | ITT group (N= 97)a | Missed patientsb(N= 80) |
---|---|---|---|
Age (median, IQR) | 47 (40 to 55) | 48 (40 to 55) | 49 (41 to 56) |
Gender (N, %) | 43, 52% | 53, 55% | 36, 46% |
Arrival by ambulance (N, %) | 59, 72% | 70, 72% | 62, 79% |
Killip class 1 (N, %) | 81, 99% | 95, 98% | 76, 96% |
History of hypertension (N, %) | 17, 21% | 20, 21% | 16, 20% |
History of diabetes (N, %) | 5, 6% | 5, 5% | 2, 3% |
History of elevated cholesterol/cholesterol treatment (N, %) | 16, 20% | 18, 19% | 21, 27% |
Smoker (N, %) | 27, 33% | 32, 33% | 16, 20% |
Family history CAD (N, %) | 22, 27% | 28, 29% | 22, 28% |
Hospital admission (N, %) | 3, 4% | 5, 5% | 6, 8% |
GRACE risk score (median, IQR) | 70 (60 to 88) | 70 (59 to 88) | 77 (60 to 89) |
GRACE freedom from events score (median, IQR) | 323 (312 to 333) | 323 (311 to 333) | 325 (312 to 336) |
MACE at 7 days (N, %, 95% CI) | 0, 0%, 0% to 4.5% | 0, 0%, 0% to 3.8% | 0, 0%, 0% to 4.6% |
MACE at 30 days (N, %, 95% CI) | 0, 0%, 0% to 4.5% | 0, 0%, 0% to 3.8% | 0, 0%, 0% to 4.6% |
MACE or revascularization at 30 days (N, %, 95% CI) | 0, 0%, 0% to 4.5% | 0, 0%, 0% to 3.8% | 1, 1.3%, 0.2% to 6.8% |