Outcomes | PF group (n = 65) | NPF group n = 467 | t/X2 | P |
---|---|---|---|---|
Mortality | 7/58(10.8%) | 16/451(3.4%) | 7.438 | 0.006 |
LOS | 50.62 ± 30.16 | 30.19 ± 15.44 | 8.633 | <0.001 |
Abdominal bleeding | 6/59(9.2%) | 10/457(2.1%) | 9.831 | 0.002 |
Gastrointestinal bleeding | 9/56(13.8%) | 38/429(8.1%) | 2.309 | 0.129 |
Bile leak | 5/60(7.7%) | 12/455(2.6%) | 4.840 | 0.028 |
DGE | 4/61(6.2%) | 14/453(3.0%) | 1.465 | 0.187 |
IAA | 50/15(76.5%) | 47/420(10.1%) | 171.08 | <0.001 |
pneumonia | 7/58(10.8%) | 20/447(4.3%) | 4.983 | 0.026 |
Wound infection | 9/56(13.8%) | 79/388(16.9%) | 0.390 | 0.532 |
DVT | 0(0) | 1/466(0.21%) | 0.139 | 0.709 |
chyle leak | 0(0) | 2/465(0.43%) | 0.279 | 0.597 |
Repeat operation | 9(13.85%) | 15/452(3.21%) | 14.979 | <0.001 |