The relationship of the pure tone audiogram and DPOAE audiogram were tested. Results The detected DPOAE rate and DPOAE amplitudes in normal hearing group were significantly higher than that in other three groups ( P < 0.05).
结果纯音听阈正常组的DPOAE检出率及DPOAE振幅明显高于低频听力下降组、高频听力下降组及全频听力下降组(P<0.01或0.05);
Objective To investigate the auditory conditions in mariners and probe the relationship between the pure tone audiogram and DPOAE audiogram.
目的了解舰艇艇员的听力状况并探讨纯音听力图与DPOAE听力图的关系。
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