AAST V | AAST IV/V | AAST III/IV/V | |||||||
---|---|---|---|---|---|---|---|---|---|
-drainage (N = 51) | + drainage (N = 68) | P value | -drainage (N = 131) | + drainage (N = 140) | P value | -drainage (N = 177) | + drainage (N = 171) | P value | |
All complication, n (%) | 0.4007 | 0.0129 | 0.0004 | ||||||
Yes | 15 (29.41) | 25 (36.76) | 28 (21.37) | 49 (35.00) | 34 (19.21) | 62 (36.26) | |||
No | 36 (70.59) | 43 (63.24) | 103 (78.63) | 91 (65.00) | 143 (80.79) | 109 (63.74) | |||
Clavien–Dindo classification, n (%) | 0.4142 | 0.7735 | 0.8847 | ||||||
I/II | 13 (86.67) | 19 (76.00) | 23 (82.14) | 38 (77.55) | 27 (79.41) | 50 (80.65) | |||
III/IV | 2 (13.33) | 6 (24.00) | 5 (17.86) | 11 (22.45) | 7 (20.59) | 12 (19.35) | |||
Wound infection, n (%) | 0.9382 | 0.8414 | 0.6539 | ||||||
Yes | 7 (13.73) | 9 (13.24) | 16 (12.21) | 16 (11.43) | 20 (11.30) | 22 (12.87) | |||
No | 44 (86.27) | 59 (86.76) | 115 (87.79) | 124 (88.57) | 157 (88.70) | 149 (87.13) | |||
Intra-abdominal abscess, n (%) | > 0.9999 | 0.7507 | > 0.9999 | ||||||
Yes | 3 (5.88) | 3 (4.41) | 4 (3.05) | 6 (4.29) | 5 (2.82) | 7 (4.09) | |||
No | 48 (94.12) | 65 (95.59) | 127 (96.95) | 134 (95.71) | 172 (97.18) | 164 (95.91) | |||
Ileus, n (%) | 0.4253 | 0.0271 | 0.0013 | ||||||
Yes | 5 (9.80) | 10 (14.71) | 8 (6.11) | 20 (14.29) | 10 (5.65) | 28 (16.37) | |||
No | 46 (90.20) | 58 (85.29) | 123 (93.89) | 120 (85.71) | 167 (94.35) | 143 (83.63) |