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The characteristics of cognitive impairment in subjective chronic tinnitus 期刊论文

编号：

18dd25f6-15cf-4b89-bcc0-965353724648
作者：

Wang, Yi#^[1,2,3]Zhang, JianNing(张剑宁)#^[4]Hu, Wei#^[5]Li, JiJun^[6];Zhou, JiaXuan^[1,2];Zhang, JianPing^[3];Shi, GuoFeng^[3];He, Ping^[3];Li, ZaiWang*^[3]Li, Ming(李明)*^[4]
语种：

英文
期刊：

BRAIN AND BEHAVIOR ISSN：2162-3279 2018 年 8 卷 3 期 ; MAR
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关键词：

cognitive abilities screening instrument cognitive impairment neuropsychology P300 event-related potential subjective chronic tinnitus
摘要：

Introduction: Subjective chronic tinnitus is a common medical syndrome with a high frequency of cognitive impairment; however, the characteristics of cognitive impairment in chronic tinnitus are poorly understood. Investigating the scope of cognitive impairment across the severity spectrum of tinnitus patients may shed light on the issue.
Methods: A consecutive series of 207 subjective chronic tinnitus patients were classified into mild tinnitus group (n = 95) and severe tinnitus group (n = 112) by THI score (the cutoff THI scores were 37/38). These patients were assessed using the Cognitive Abilities Screening Instrument (CASI) and P300 event-related potential.
Results: Although pure tone averages were not different between mild or severe tinnitus patients, severe tinnitus patients scored lower on the CASI assessment as well as almost all subdomains of CASI, particularly in items such as "short-term memory," "concentration or mental manipulation," "orientation," "abstraction and judgment," "language abilities," and "visual construction." Furthermore, compared to mild tinnitus patients, severe tinnitus patients exhibited longer N2 and P3 latencies. Finally, a correlation analysis revealed that tinnitus severity was negatively correlated with CASI score and positively correlated with N2 and P3 latencies.
Conclusions: This study reveals that tinnitus patients on the severe end of the spectrum may be at risk for serious cognitive deficits, which may not be a secondary response to disease manifestations but a primary feature of the underlying disease.
推荐引用方式
GB/T 7714：

Wang Yi,Zhang Jian-Ning,Hu Wei, et al. The characteristics of cognitive impairment in subjective chronic tinnitus [J].BRAIN AND BEHAVIOR,2018,8(3).
APA：

Wang Yi,Zhang Jian-Ning,Hu Wei,Li Ji-Jun,&Li Ming.(2018).The characteristics of cognitive impairment in subjective chronic tinnitus .BRAIN AND BEHAVIOR,8(3).
MLA：

Wang Yi, et al. "The characteristics of cognitive impairment in subjective chronic tinnitus" .BRAIN AND BEHAVIOR 8,3(2018).
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