Retrospective Study
Copyright ©The Author(s) 2023.
World J Gastrointest Oncol. Dec 15, 2023; 15(12): 2101-2110
Published online Dec 15, 2023. doi: 10.4251/wjgo.v15.i12.2101
Table 8 Comparison of nausea and vomiting, skin itching, respiratory depression and hypotension between the two groups
Group
n
Nausea and vomiting
Skin itching
Respiratory depression
Hypotension
Observation group513000
Control group515020
χ20.543-2.040-
P value0.461-0.153-