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. 2020 Mar 28;26(12):1352–1364. doi: 10.3748/wjg.v26.i12.1352

Table 4.

Multivariate analysis of 3-year patient survival

Independent predictive factor HR 95%CI P value
ICU length of stay (d)
≤ 9 1
> 9 1.966 1.122-3.446 0.018
Length of surgery (h)
≤ 8 1
> 8 1.904 1.066-3.402 0.030
PELD
≤ 2 1
> 2 3.659 1.303-10.274 0.014

HR: Hazard ratio; CI: Confidence interval; ICU: Intensive care unit; PELD: Pediatric end-stage liver disease.