Test frequency 250 Hz 500 Hz 1000 Hz 2000 Hz 4000 Hz 8000 Hz
Right ear Right ear Right ear Right ear Right ear Right ear Right ear
Male 26.66 23.98 22.02 21.0 22.21 22.86
Female 27.10 24.88 22.82 20.58 21.41 22.09
P value 0.63 0.31 0.20 0.56 0.35 0.46
Left ear Left ear Left ear Left ear Left ear Left ear Left ear
Male 24.89 24.34 22.02 21.86 22.86 22.34
Female 26.2 24.38 21.78 20.62 20.88 22.22
P value 0.11 0.96 0.79 0.31 0.09 0.90