Table 2. Comparison of post-operative pain scores (VAS).

Time after Surgery	Opioid-Based Regimen (n=75)	Multimodal Regimen (n=75)	p-value
2 hours
Mild (VAS 1-3)	18 (24.0%)	32 (42.7%)
Moderate (VAS 4-6)	40 (53.3%)	35 (46.7%)
Severe (VAS 7-10)	17 (22.7%)	8 (10.6%)	0.02
6 hours
Mild	22 (29.3%)	40 (53.3%)
Moderate	38 (50.7%)	30 (40.0%)
Severe	15 (20.0%)	5 (6.7%)	0.01
24 hours
Mild	30 (40.0%)	52 (69.3%)
Moderate	35 (46.7%)	20 (26.7%)
Severe	10 (13.3%)	3 (4.0%)	0.004