Complications with adverse event severity assessment of validated complications
| n (validated) | Rate (%) (95% CI) | Admissions or unplanned care | AE severity | Discharge | Mean LOS | |||
| Mild | Moderate | Severe | ||||||
| Abdominal pain | 124 | 0.62 (0.52 to 0.74) | 8 | |||||
| Bleeding | 52 (50) | 0.26 (0.2 to 0.36) | 11 | 47 | 2 | 1 | 11 | 1.7 |
| Perforation | 8 (7) | 0.04 (0.02 to 0.08) | 7 | 0 | 0 | 7 | 7 | 9.1 |
| Cardiorespiratory | 4 | 0.02 (0.01 to 0.05) | 1 | |||||
| Reversal agent use | 20 | 0.10 (0.06 to 0.15) | 2 | |||||
AE, adverse event; LOS, length of hospital stay in days.