Retrospective Study
Copyright ©The Author(s) 2020.
World J Clin Cases. Oct 26, 2020; 8(20): 4719-4725
Published online Oct 26, 2020. doi: 10.12998/wjcc.v8.i20.4719
Table 3 Comparison of the incidence of perineum blisters in the four groups

Total number of cases
Number of cases of blistering
Percentage
P value
Magnesium sulfate wet pack group3000%0.021
Iodophor wet compress group3000%
Ice pack group3000%
Control group30516.67%