[Retracted] Anesthetic Effect of Dexmedetomidine in Clinical Functional Neurosurgery

Table 4

Comparison of the stress response indicators among the four groups ().

Group	Numbers of cases	COR (ng/mL)		ALD (pg/mL)
		Preoperative	Postoperative 24 h	Preoperative	Postoperative 24 h
Study group	47
Control group	47
value		0.522	10.792	0.499	7.321
value		0.603	0.001	0.619	0.001