Factors affecting open-set word recognition in adults with cochlear implants.
Factors affecting open-set word recognition in adults with cochlear implants.
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DOI：
10.1097/aud.0b013e3182741aa7
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发表时间：
2013-05
期刊：
影响因子：
3.7
通讯作者：
Skinner MW
中科院分区：
文献类型：
--
作者：
Holden LK;Finley CC;Firszt JB;Holden TA;Brenner C;Potts LG;Gotter BD;Vanderhoof SS;Mispagel K;Heydebrand G;Skinner MW
对114名语言聋后人工耳蜗植入者进行了单音节词测试，时间间隔从初始CI激活后两周到两年不等。生物/听力学信息，电极位置和认知能力进行了检查，以确定影响CI结果的因素。结果显示，重度至极重度听力损失的持续时间、植入时的年龄、CI声场阈值水平、前庭阶中电极的百分比、内外侧电极位置、插入深度和认知是影响性能的因素。了解影响性能的因素可能会影响患者的咨询、器械适配和康复，并可能有助于改进器械设计。
A monosyllabic word test was administered to 114 postlingually-deaf adult cochlear implant (CI) recipients at numerous intervals from two weeks to two years post-initial CI activation. Biographic/audiologic information, electrode position, and cognitive ability were examined to determine factors affecting CI outcomes. Results revealed that Duration of Severe-to-Profound Hearing Loss, Age at Implantation, CI Sound-field Threshold Levels, Percentage of Electrodes in Scala Vestibuli, Medio-lateral Electrode Position, Insertion Depth, and Cognition were among the factors that affected performance. Knowledge of how factors affect performance can influence counseling, device fitting, and rehabilitation for patients and may contribute to improved device design.