Retrospective Study
Copyright ©The Author(s) 2022.
World J Clin Cases. May 6, 2022; 10(13): 4064-4071
Published online May 6, 2022. doi: 10.12998/wjcc.v10.i13.4064
Table 7 Comparison of complications between the two groups, n (%)
Groups
Cases
Nausea and vomiting
Sleepiness
Respiratory depression
Bradycardia
Observation group603 (5.00)4 (6.67)2 (3.33)3 (5.00)
Control group602 (3.33)5 (8.33)1 (1.67)2 (3.33)
χ20.0000.0000.0000.000
P value1.0001.0001.0001.000