Table 1. Post-operative pain scores for primary hip arthroplasty patients after the PENG block.

PACU: post-anesthesia care unit; PENG: pericapsular nerve group.

		Pain Scores
Case	Age	PACU	6hrs	12hrs	24hrs
1	67	0	7	6	0
2	71	0	0	0	0
3	82	0	0	0	0
4	70	0	0	0	4
5	89	0	0	0	0
6	82	0	0	0	0