[Retracted] Analysis of Interventional Application Effect of Ultrasound-Guided QLB and TAPB in the Treatment and Analgesia of Patients Undergoing Laparoscopic Colorectal Surgery

Table 5

Comparison of VAS scores 1, 3, and 6 h after surgery.

Group	Number	Before the surgery	1 h after the surgery	3 h after the surgery	6 h after the surgery	F
QLB group	48	6.27 ± 1.29	3.35 ± 0.12	2.21 ± 0.24^#	1.32 ± 0.04^#&	0.747	0.015
TAPB group	48	6.21 ± 1.27	4.57 ± 0.24	3.13 ± 0.27^#	2.03 ± 0.17^#&	1.447	0.022
t		0.321	0.476	0.853	0.412
		0.617	0.043	0.026	0.003