Process of care variables for subgroups of patients with and without chest pain
| With chest pain | Without chest pain | p Value 3-150 | Odds ratio 3-150 (95% CI) | |
| Managed on coronary care unit | 1264/1642 (77.0%) | 162/412 (39.3%) | < 0.001 | 0.27 (0.21 to 0.34) |
| Cardiac rehabilitation programme3-151 | 872/1107 (78.8%) | 83/153 (54.2%) | < 0.001 | 0.48 (0.33 to 0.70) |
| Followed up by cardiologist | 566/1311 (43.2%) | 42/195 (21.5%) | < 0.001 | 0.52 (0.36 to 0.77) |
| Coronary angiogram during admission | 80/1657 (4.8%) | 5/420 (1.2%) | 0.030 | 0.36 (0.14 to 0.90) |
| Revascularisation during admission | 34/1675 (2.1%) | 3/420 (0.7%) | 0.201 | 0.46 (0.13 to 1.52) |