Skip to main content

Table 4 Univariate and multivariate analyses of factors for 90-day mortality

From: Defining the optimal bilirubin level before hepatectomy for hilar cholangiocarcinoma

  Univariate analysis Multivariate analysis
Exp(B) 95% CI P value Exp(B) 95% CI P value
Blood loss 1.593 1.109–2.289 0.012a
Intraoperative blood replacement 1.915 1.195–3.07 0.007a 1.71 1.056–2.768 0.029a
Preoperative bilirubin 1.005 0.996–1.015 0.24
Bilirubin group (≤75 vs > 75 μmol/L) 9.25 1.932–44.291 0.005a 7.048 1.129–44.002 0.037a
  1. astatistically significant