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

Table 4

The drug dosage.

Group	Number	Remifentanil [μg/(kg·min)]	Propofol [mg/(kg·h)]
QLB group	48	0.15 ± 0.02	5.42 ± 1.01
TAPB group	48	0.19 ± 0.03	5.71 ± 1.04
t		0.541	0.965
		0.036	0.024