[Retracted] Effects of Dexmedetomidine on Hemodynamics and Anesthesia Effect of Different Doses of General Anesthesia in Patients Undergoing Hepatobiliary Surgery

Table 5

Changes in stress levels in each group.

Group	n	Cor(mmol/L)		E(pmol/L)		NE(pmol/L)
		Preoperative	Postoperation	Preoperative	Postoperation	Preoperative	Postoperation
G1	24	435.52 ± 10.21	674.32 ± 9.73	423.52 ± 9.85	643.22 ± 24.52	2455.26 ± 34.62	3213.44 ± 67.45
G2	24	432.46 ± 10.32	687.72 ± 10.02	425.63 ± 10.20	665.27 ± 23.45	2438.46 ± 36.42	3412.42 ± 67.83
G3	24	437.73 ± 10.25	698.42 ± 9.51^#	424.46 ± 9.79	670.45 ± 25.32^#	2431.35 ± 35.63	3534.45 ± 71.35^#
Control group	25	436.73 ± 10.29	719.42 ± 10.52^#&	426.24 ± 10.05	689.421 ± 27.52^#&	2465.43 ± 36.35	3598.42 ± 71.39^#&
F		1.234	4.353	1.246	5.325	1.194	5.624
		0.192	<0.001	0.224	<0.001	0.172	<0.001