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Prevalence of abnormal hearing (>25 dB HL) as the average loss in the low and high-frequency bands in the right and left ear (n = 335)
| Abnormal hearing | Low frequency (0.5–2 KHz), n (%) | High frequency (3–6 kHz), n (%) | P-value |
|---|---|---|---|
| Right ear | 70 (20.9) | 169 (50.4) | <0.001* |
| Left ear | 122 (36.4) | 184 (54.9) | <0.001* |
*Significant at P-value 0.05.
