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Table 2 Cox proportional hazard regression analyses: multivariable model for overall survival and recurrence-free survival

From: Distant survival for patients undergoing surgery using volatile versus IV anesthesia for hepatocellular carcinoma with portal vein tumor thrombus: a retrospective study

Variables Overall Survival Recurrence-Free Survival
HR (95% CI) P Value HR (95% CI) P Value
Anesthesia type (INHA/TIVA) 1.303 (1.065, 1.595) 0.010 1.265 (1.040, 1.539) 0.019
Child-Pugh 1.897 (1.491, 2.414) 0.000 1.653(1.297, 2.105) 0.000
AFP (ug/L) 1.099 (1.010, 1.194) 0.027 1.071 (0.989, 1.160) 0.093
Tumor Diameter (cm) 1.606 (1.183, 2.181) 0.002 1.492(1.123, 1.983) 0.006
PVTT 1.160 (0.989, 1.360) 0.068
  1. ASA American Society of Anesthesiologists, PVTT Portal vein tumor thrombus, INHA Volatile inhalational, TIVA Total IV anesthesia, NLR Neutrophil–lymphocytes ratio