[Retracted] Analgesic Effects of Different κ-Receptor Agonists Used in Daytime Laparoscopic Cholecystectomy

Table 5

The incidence of postoperative adverse reactions in the three groups.

Group	PONV scores	Pruritus ()	Uroschesis ()	Respiratory depression ()	Dizziness ()
M	2 (1, 2)^#	7 (17%)	2 (5%)	1 (2%)	18 (44%)^#
N	1 (1, 1)	0	0	0	4 (10%)
O	1 (1, 2)	1 (2%)	1 (2%)	0	9 (33%)

Values are given as medians and interquartile ranges or number of patients (%). compared with group M; ^# compared with group N.