Table 2

Numerical summary of post-operative morphine equivalent dose by anesthesia technique

VolatileTotal intravenousCombinedP value
Median (IQR)Mean (SD)Median (IQR)Mean (SD)Median (IQR)Mean (SD)
POD 010 (5–20)15.3 (18.9)7.5 (0–18.7)12.3 (14.8)10 (5–22.5)15.3 (17.6)0.011
POD 17.5 (0–30)20.4 (28.7)7.5 (0–27.5)18.0 (25.2)15 (0–37.5)22.7 (27.3)0.013
POD 27.5 (0–25)18.4 (32.2)5.0 (0–20.0)13.8 (21.7)7.5 (0–27.5)17.0 (23.8)0.187
POD 37.5 (0–30)20.3 (32.3)0 (0–15.0)15.9 (28.6)7.5 (0–30.0)17.2 (25.5)0.089
Cumulative10 (0–72.5)57.7 (103.5)0 (0–46.25)39.0 (68.7)10 (0–87.5)56.6 (90.4)0.007
  • POD, post-operative day.