Characteristic | BIA group (n = 66) | TRD group (n = 68) | P value* |
---|---|---|---|
Primary fascial closure [n (%)] | 55 (83.33) | 38 (55.88) | <  0.001 |
Time to fascial closure [days, mean ± SD] | 4.7 ± 2.5 | 8.6 ± 2.5 | < 0.001 |
POD 7 cumulative fluid balance [ml, mean ± SD] | 4620.7 ± 4532.0 | 11,448.6 ± 4749.1 | < 0.001 |
Intra-abdominal complications [n (%)] | |||
 Superficial infection | 24 (36.36) | 35 (51.47) | 0.078 |
 Intra-abdominal abscess/sepsis | 39 (59.09) | 45 (66.18) | 0.397 |
 Enteroatmospheric fistula | 3 (4.55) | 21 (30.88) | < 0.001 |
Extra-abdominal complications [n (%)] | |||
 Pneumonia | 20 (30.30) | 39 (57.35) | 0.002* |
 Sepsis | 26 (39.39) | 38 (55.88) | 0.056 |
 Acute renal failure | 6 (9.09) | 9 (13.24) | 0.447 |
 ALI | 2 (3.03) | 15 (22.06) | 0.002 |
Outcomes | |||
 Ventilator days [days, mean ± SD] | 13.5 ± 7.9 | 20.8 ± 8.1 | < 0.001 |
 ICU LOS [days, mean ± SD] | 19.7 ± 6.9 | 23.1 ± 7.6 | 0.006 |
 Hospital LOS [days, mean ± SD] | 23.9 ± 7.1 | 27.7 ± 3.1 | < 0.001 |
 30-day mortality [n (%)] | 9 (13.64) | 16 (23.53) | 0.142 |