Hawes N A, Niswander P S
Ear Hear. 1985 Mar-Apr;6(2):93-7. doi: 10.1097/00003446-198503000-00006.
Hearing Performance Inventory scores were correlated with sensitivity, discrimination, and sensitivity + discrimination measures for 39 subjects with noise-induced hearing loss. The highest correlation obtained (0.67) was with monosyllabic speech discrimination in noise. However, there were not significant differences in correlations among the three types of audiometric measures. The audiometric variables accounted for less than half of the variance in Hearing Performance Inventory scores; therefore they are inadequate in predicting the amount of self-perceived hearing difficulties. The need for a variety of hearing handicap scales is discussed.
对39名噪声性听力损失患者的听力表现量表得分与灵敏度、辨别力以及灵敏度+辨别力测量值进行了相关性分析。得到的最高相关性（0.67）是与噪声中的单音节言语辨别力相关。然而，这三种听力测量类型之间的相关性并无显著差异。听力测量变量在听力表现量表得分的方差中所占比例不到一半；因此，它们在预测自我感知听力困难程度方面并不充分。文中讨论了对多种听力障碍量表的需求。
