[Retracted] Effects of Different Doses of Dexmedetomidine Combined with Thoracic Paravertebral Nerve Block Anesthesia on Agitation and Hemodynamics in Patients Undergoing Thoracotomy during Recovery

Table 2

Comparison of wake-up time and VAS pain score ().

Groups	Postoperative recovery time (min)	VAS (point)
Control group (n = 25)	11.53 ± 4.62	2.53 ± 1.11
Experimental group A (n = 25)	13.02 ± 3.23	2.33 ± 1.04
Experimental group B (n = 25)	12.75 ± 3.68	2.05 ± 0.72
Experimental group C (n = 25)	14.11 ± 4.02	1.94 ± 0.67
F	1.827	2.187
	0.147	0.095