Table 2. Pain scores and opioid use of the saphenous nerve block and control study groups.

	Control (n=40)	Saphenous Nerve Block (n=40)	P-value
Opioid medications postoperatively	18 (45.0%)	12 (30.0%)	0.248
Morphine milligram equivalents	8.97 (3.98)	7.04 (4.00)	0.286
Visual Analog Score
Preoperative	3.05 (2.34)	2.78 (2.50)	0.502
Immediate postoperative	2.66 (2.80)	1.57 (2.15)	0.090
1-day postoperative	3.2 (2.36)	2.67 (2.16)	0.331
7-day postoperative	1.75 (1.77)	1.96 (1.81)	0.561