Proportions of consultants with mean outcomes more than three SDs different than expected
| Procedure and outcome | Number (%) of consultants | ||
|---|---|---|---|
| Better than expected | As expected | Worse than expected | |
| Hip replacement | |||
| Oxford Hip Score | 10 (1.1) | 915 (96.5) | 23 (2.4) |
| EQ-5D | 7 (0.7) | 930 (98.1) | 11 (1.2) |
| Complications | 8 (0.8) | 923 (97.4) | 17 (1.8) |
| Knee replacement | |||
| Oxford Knee Score | 12 (1.1) | 1104 (97.7) | 14 (1.2) |
| EQ-5D | 6 (0.5) | 1113 (98.5) | 11 (1.0) |
| Complications | 9 (0.8) | 1114 (98.4) | 7 (0.6) |
| Hernia repair | |||
| EQ-5D | 0 (0.0) | 972 (99.8) | 2 (0.2) |
| Complications | 2 (0.2) | 971 (99.7) | 1 (0.2) |