Table 3.

Postoperative pain scores

	Control (CSE only, N = 44)	Treatment (CSE with LPB, N = 46)	P value
PACU-1	2.75 (7.00)	0.00 (2.50)	0.0077
PACU-2	2.00 (2.25)	1.25 (3.00)
Postoperative day 1	1.00 (2.50)	1.00 (2.0)
Postoperative day 2	2.50 (3.50)	1.50 (2.0)

This table details postoperative visual analog scale (VAS) pain scores at different time points. PACU-1 = PACU, after resolution of residual motor blockade; PACU-2 = 2 h after PACU-1; POD-1 = morning of postoperative day 1; POD-2 = morning of postoperative day 2. VAS scores are presented as median (interquartile range). P value calculated using linear mixed effects regression modeling