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| Total | I [0, 60%) | II [60%, 70%) | III [70%, 80%) | IV [80%, 100%] | P value | |
|---|---|---|---|---|---|---|
| Patients (n) | 254 | 66 | 63 | 53 | 72 | |
| Follow-up | 224 | 58 | 53 | 47 | 66 | 0.604 |
| Readmission (30 days) | 14 | 3 | 5 | 3 | 3 | 0.722* |
| Chronic pain (90 days) | 41 | 10 | 10 | 8 | 13 | 0.979 |
| Dead (90 days) | 3 | 1 | 0 | 2 | 0 | 0.128* |
*Fisher exact test, all other statistics: Chi-Square test.
