Distribution of NCEPOD grading
| NCEPOD Grade | Percentage of patients (n=100) |
| Grade A (Good practice) | 87 |
| Grade B (Concerns with aspects of clinical care) | 10 |
| Grade C (Concerns with aspects of organisational care) | 1 |
| Grade D (Concerns with aspects of both clinical and organisational care) | 2 |
| Grade E (Concerns with several aspects of clinical and/or organisational care) | 0 |
NCEPOD, National Confidential Enquiry into Patient Outcome and Death.