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Table 4 Type of complications

From: The impact of body mass index on short-term surgical outcomes after laparoscopic hepatectomy, a retrospective study

Complications Group1
<18.5 kg/2
Group2
18.5-23.9 kg/m2
Group3
24–27.9 kg/m2
Group4
≥28 kg/m2
P value
N = 551 N = 37 N = 339 N = 146 N = 29 ns
Reoperation 0 (0.00) 0 (0.00) 2(1.37) 0(0.00) ns
Blood 1 (2.86) 4 (1.18) 3(2.05) 0(0.00) ns
Wound infection 1 (0.00) 4 (1.18) 1(0.68) 0(0.00) ns
Bile leak 2(5.71) 4 (1.18) 0(0.00) 1(3.44) <0.05
Intra-abdominal infection 1(5.71) 12(3.53) 5(3.42) 1(1.69) ns
Ascites 1 (2.86) 4(1.18) 0(0.00) 0(0.00) ns
Pneumonia 0(0.00) 5(1.47) 1(0.68) 0(0.00) ns
Pleural effusion 0(0.00) 4 (1.18) 0(0.00) 0(0.00) ns
Pulmonary embolus 0(0.00) 2(0.59) 1(0.68) 0(0.00) ns
Angiocholitis 0(0.00) 0(0.00) 1(0.68) 0(0.00) ns
Hepatic encephalopathy 0(0.00) 1(0.30) 0(0.00) 0(0.00) ns
Urinary tract infection 0(0.00) 1(0.30) 0(0.00) 0(0.00) ns
Hypoproteinemia 1 (2.86) 2(0.59) 0(0.00) 0(0.00) ns
Trial fibrillation 1(2.86) 1(0.30) 0(0.00) 0(0.00) ns
Septic shock 1(2.86) 0(0.00) 1(0.68) 1(1.69) ns
  1. Values are presented as median (range)/(percentage)