作者@article {Ferman181 = {T。j . Ferman g·e·史密斯和b·f·Boeve r . j . Ivnik r·c·彼得森和d . Knopman n Graff-Radford和j·帕里·d·w·迪克森},标题={下文波动},体积={62}={2},页面= {181 - 187}= {2004},doi = {10.1212 / WNL.62.2.181},出版商= {Wolters Kluwer健康,公司代表美国神经病学学会},文摘={目的:确定波动的某些方面可靠的区分与路易体痴呆(下文){\ textquoteright}年代老年痴呆症(广告)和正常老化。首页方法:与会者包括来自200个不同的生活小区认知正常的老年人,70病人下文,公元70年患者抵押品告密者。19-item问卷管理查询的线人是波动和精神错乱的症状。结果:波动很少发生nondemented 58 - 98岁的老年人。相比之下,四个波动的特点被发现显著区分广告和下文。这些复合特性包括白天嗜睡和嗜睡,白天睡2小时以上,长时间盯着空间,杂乱无章的演讲。存在的三个或四个特性的复合发生在下文的63 \ %患者相比12 \ %的AD患者和正常老年人的0.5 \ %。线人支持这些项目产生的三个或四个83 \ %的阳性预测值为下文的临床诊断与另一种诊断的广告。支持不到三项70 \ %的阴性预测价值缺乏临床诊断的下文的广告。 The authors present evidence of test-retest reliability, convergent validity, and empirical verification with a separate cross-validation sample. Fluctuations were not associated with any particular combination of hallucinations, parkinsonism, or REM sleep behavior disorder. Conclusions: Based on informant report, disturbed arousal and disorganized speech are specific aspects of fluctuations in dementia with Lewy bodies that reliably distinguish dementia with Lewy bodies from Alzheimer{\textquoteright}s disease and normal aging.}, issn = {0028-3878}, URL = {//www.ez-admanager.com/content/62/2/181}, eprint = {//www.ez-admanager.com/content/62/2/181.full.pdf}, journal = {Neurology} }