CURB-65 versus CURBO2–65.
| CURB-65 | CURBO2–65 | |||
|---|---|---|---|---|
| Readmission within 28 days | Score | Rate(%) | Score | Rate(%) |
| 0 | 10 | 0 | 0 | |
| 1 | 18 | 1 | 14 | |
| 2 | 30 | 2 | 25 | |
| 3 | 19 | 3 | 26 | |
| 4 | 16 | 4 | 25 | |
| Length of Stay (Mean number of days) | Score | Days | Score | Days |
| 0 | 6.3 | 0 | 5.2 | |
| 1 | 6.8 | 1 | 5.9 | |
| 2 | 8.3 | 2 | 7.7 | |
| 3 | 9.9 | 3 | 8.6 | |
| 4 | 10.8 | 4 | 8.8 | |
| - | - | 5–6 | 11.3 | |
| Critical Care Admission | Score | Number of cases | Score | Number of cases |
| 0 | 0 | 0 | 0 | |
| 1 | 2 | 1 | 0 | |
| 2 | 5 | 2 | 2 | |
| 3 | 3 | 3 | 3 | |
| 4 | 2 | 4 | 3 | |
| 5 | 0 | 5 | 3 | |
| - | - | 6 | 1 | |