[Retracted] Effects of Dexmedetomidine Combined with Intravenous Anesthesia on Oxidative Stress Index, Postoperative Sleep Quality, and Brain Function in HICH Patients

Table 1

Comparison of vital signs ( ± s).

Group	SpO2 (%)		MAP (mmHg)		HR (times/min)
	Before the operation	After the operation	Before the operation	After the operation	Before the operation	After the operation
Combined anesthesia group (n = 142)	94.68 ± 3.42	95.34 ± 3.49	121.76 ± 8.32	96.74 ± 5.62	85.03 ± 6.26	71.07 ± 5.22
The control group (n = 143)	95.07 ± 3.51	96.41 ± 3.60	122.03 ± 8.47	88.69 ± 5.48	84.69 ± 6.14	77.82 ± 5.41
T	−0.950	−1.119	−0.271	12.242	0.463	-10.717
P	0.343	0.264	0.786	＜0.001	0.644	＜0.001

Note.Comparison with preoperative, .