Randomized Controlled Trial
Copyright ©The Author(s) 2025.
World J Otorhinolaryngol. Jul 2, 2025; 12(1): 109355
Published online Jul 2, 2025. doi: 10.5319/wjo.v12.i1.109355
Table 2 Degree of hearing loss with statistical correlation between the two groups using pure tone audiometry, mean ± SD

Group A
Group B
Right ear hearing gap30.35 ± 430.15 ± 3
Left ear hearing gap30.05 ± 3.630.79 ± 3.1
Mean30.02 ± 3.830.47 ± 3.07
P value0.751