Endoscopic practice
| Phase I | Phase II | |
| Number of patients | 2332 | 1625 |
| Exclusions | 122 (5.2%) | 132 (8.1%) |
| Patients analysed | 2210 | 1493 |
| Total undergoing endoscopy during admission | 1800/2210 (81.4%) | 1271/1493 (85.1%)5-150 |
| Total undergoing endoscopy within 24 hours | 1108/2210 (50.1%) | 836/1493 (56.0%)5-151 |
| Total number of higher risk patients endoscoped within 12 hours (initial risk score >2)10 | 277/1194 (23.2%) | 198 / 802 (24.7%) |
| Total number of patients with varices or peptic ulcers with visible/spurting vessels | 190 | 146 |
| Patients receiving treatment at initial endoscopy | 136/190 (72.3%) +7 subsequently Total = 143 (75.2%) | 105/146 (71.9%) +7 subsequently Total = 112 (76.7%) |