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Table 3 Comparison of patients with contralateral and ipsilateral recurrence after laparoscopic hepatectomy

From: Prospective, single-center cohort study analyzing the efficacy of complete laparoscopic resection on recurrent hepatocellular carcinoma

Characteristic Contralateral recurrence (n = 18) Ipsilateral recurrence (n = 13) P value T/χ 2
Recurrent tumor size (cm) 4.4 ± 0.9 3.7 ± 1.4 0.227 1.3
Operation time (min) 112.4 ± 18.6 159.4 ± 39.0 0.034 −0.6
Surgical margin (cm) 3.6 ± 1.0 2.1 ± 0.6 0.166 −0.3
Intraoperative blood loss (mL) 97.7 ± 14.0 186.3 ± 125.6 0.012 −2.1
Postoperative time until the patient could walk (days) 1.8 ± 0.5 1.6 ± 0.5 0.478 −0.5
Anal exsufflation time (days) 2.3 ± 0.5 2.1 ± 0.7 0.634 −0.2
Hospital stay (days) 4.2 ± 0.7 6.1 ± 1.7 0.021 −2.1
Inpatient costs (×10,000 yuan) 6.2 ± 0.3 5.8 ± 0.7 0.575 −0.6