[Retracted] Efficacy of Analgesic Propofol/Esketamine and Propofol/Fentanyl for Painless Induced Abortion: A Randomized Clinical Trial

Table 3

Performance of sedation and analgesia in each study group before and after surgery.

Variable	Experiment ()	Control ()	value	value
Preoperative
BIS			0.35	0.73
SBP			0.14	0.89
DBP			-0.57	0.56
SpO2 (%)			1.50	0.14
Postoperative after 15 min at recovery
BIS			39.9	<0.01
SBP			9.55	<0.01
DBP			13.71	<0.01
SpO2 (%)			77.63	<0.01

BIS: intraoperative bispectral index; SBP: systolic blood pressure; DBP: diastolic blood pressure; SpO2: pulse oxygen saturation.