Observational Study
Copyright ©The Author(s) 2023.
World J Clin Cases. May 26, 2023; 11(15): 3491-3501
Published online May 26, 2023. doi: 10.12998/wjcc.v11.i15.3491
Table 3 Comparison of gender difference between the two groups, n (%)
Groups
Control group (n = 34)
Observation group (n = 28)
χ2 value
P value
Gender (male)21 (62)17 (61)0.0070.932
Gender (female)13 (38)11 (39)