Table 3. Clavien-Dindo Classification.
| Clavien-Dindo classification | Surgery | Between-group difference, RD, % (95% CI)a | P value | |||
|---|---|---|---|---|---|---|
| Laparoscopic (n = 105) | Open (n = 109) | |||||
| No. | Rate, % (95% CI) | No. | Rate, % (95% CI) | |||
| I | 4 | 3.8 (0.2 to 7.5) | 6 | 5.5 (1.2 to 9.8) | −1.7 (−8.1 to 4.6) | .52 |
| II | 7 | 6.7 (1.9 to 11.4) | 9 | 8.3 (3.1 to 13.4) | −1.6 (−9.1 to 5.9) | |
| III | 7 | 6.7 (1.9 to 11.4) | 3 | 2.8 (0 to 5.8) | 3.9 (−2.2 to 10.6) | |
| IV | 0 | 0 | 1 | 0.9 (0 to 2.7) | −0.9 (−5.0 to 2.7) | |
| V | 1 | 1.0 (0 to 2.8) | 0 | 0 | 1.0 (−2.5 to 5.2) | |
Abbreviation: RD, rate difference.
a
Calculated using the Newcombe method.