Retrospective Study
Copyright ©The Author(s) 2020.
World J Clin Cases. Sep 26, 2020; 8(18): 4051-4058
Published online Sep 26, 2020. doi: 10.12998/wjcc.v8.i18.4051
Table 3 Audiology data before and after therapy in treatment and control groups
GroupPre-treatment PTAs/ dBPost-treatment PTAs/dBPostpartum PTAs/dBMean hearing gains/dBCurative rates
Treatment82.5 ± 12.943.8 ± 15.942.7 ± 16.038.7 ± 7.357.1%
Control84.2 ± 20.275.2 ± 29.474.2 ± 29.313.3 ± 17.025.0%
P value0.870.040.040.006/