Table 3 Clavien-Dindo classification of patients and matched controls
Match group 1 | Match group 2 | P-value | |
|---|---|---|---|
Age <80 years | Age ≥80 years | ||
n (%) | n (%) | ||
Patients without complications | 39 (71) | 33 (60) | |
Clavien-Dindo grade | 0.953 | ||
I | 4 (7) | 6 (11) | |
II | 5 (9) | 8 (15) | |
IIIa | 1 (2) | 2 (4) | |
IIIb | 5 (9) | 6 (11) | |
IV to V | 1 (2) | 0 |