| ACS group | Control group | p Value | Odds ratios (95% CI) | |
|---|---|---|---|---|
| Total number | 108 | 106 | ||
| Gastrointestinal (GI) haemorrhage | 23 | 3 | <0.0001 | 9.3 (2.7 to 32.0) |
| Upper GI haemorrhage | 20 | 3 | <0.0001 | 7.8 (2.2 to 27.1) |
| Received endoscopy | 6 | 2 | 0.28 | 2.97 (0.6 to 15.1) |
| Total haemorrhage (all sites) | 42 | 6 | <0.0001 | 10.6 (4.3 to 26.4) |
| Mortality (all cause) | 11 | 6 | 1.0 | 1.66 (0.59 to 4.66) |
The incidence of haemorrhage in patients treated for acute coronary syndromes.