Table 2 Cox proportional hazards regression analysis of oncologic outcomes: univariable and multivariable models

Propofol vs. sevoflurane

 Overall survival

0.95 (0.69, 1.31)

0.742

0.96 (0.70, 1.35)

0.864

 Progression free survival

0.91 (0.68, 1.22)

0.547

1.92 (0.68, 1.26)

0.614

Preoperative PNI (≥ 48.6 vs. < 48.6)

 Overall survival

0.50 (0.35, 0.70)

 < 0.001

0.46 (0.30, 0.68)

 < 0.001

 Disease free survival

0.54 (0.39, 0.74)

 < 0.001

0.52 (0.37, 0.72)

 < 0.001

ΔPNI (< -2.25 vs. ≥ -2.25)

 Overall survival

0.54 (0.39, 0.74)

 < 0.001

0.57 (0.40, 0.76)

 < 0.001

 Disease free survival

0.57 (0.43, 0.77)

 < 0.001

0.58 (0.43, 0.79)

 < 0.001