Table 3.

Opioid Use, Length of Stay, and Pain Scores Among Femoral Osteoplasty Patients (N=37)

Outcome Parameter	Regional Anesthesia (N=26)	No Regional Anesthesia (N=11)	P value
Intraoperative ME (mg/kg)	0.9 (0.6, 1.0)	0.6 (0.5, 1.2)	0.642
First 48 postoperative hours ME (mg/kg)	0.4 (0.2, 0.9)	2.1 (0.9, 3.1)	0.006
Hospital LOS (hours)	32 (29, 35)	53 (33, 55)	0.026
Pain scores (first 48 postoperative hours)	2 (0, 3)	2 (0, 2)	0.460

Note: The data are listed as median (IQR) or N (%).

Abbreviations: ME, morphine equivalents; IQR, interquartile range; N, number; LOS, length of stay.