Table 5.

Comparison of postoperative analgesia between the two groups after surgery

	PENG group, n = 29	FICB group, n = 28	P value
PCNA effective press (times)
0-24 h postoperatively	6.5 ± 3.0b	10.8 ± 3.6	< 0.001
24-48 h postoperatively	2.9 ± 1.0b	4.6 ± 2.2	< 0.001
Rescue analgesia (times)
0-24 h postoperatively	0b*	5	0.023
24-48 h postoperatively	0	0	/

Data are presented as mean ± SD or number (times). ^b Denotes statistical significance between the groups. ^*P value for the Fisher exact test. PENG group = continuous pericapsular nerve group block; FICB group = continuous fascia iliac compartment block