Rate of Change of Functional Abilities in Frontotemporal Dementia

被引:56
作者
Mioshi, E. [1 ,4 ]
Hodges, J. R. [1 ,2 ,3 ]
机构
[1] Prince Wales Med Res Inst, Sydney, NSW, Australia
[2] Univ New S Wales, Sch Med Sci, Sydney, NSW, Australia
[3] Univ Cambridge, Dept Clin Neurosci, Cambridge, England
[4] MRC, Cognit & Brain Sci Unit, Cambridge, England
关键词
Frontotemporal dementia; Activities of daily living; Behavioural variant FTD; Semantic dementia; Progressive non-fluent aphasia; ALZHEIMERS-DISEASE; BEHAVIORAL VARIANT; DISABILITY ASSESSMENT; DECLINE; DEGENERATION; PROGRESSION; SEVERITY; MODERATE;
D O I
10.1159/000255652
中图分类号
R592 [老年病学]; C [社会科学总论];
学科分类号
03 ; 0303 ; 100203 ;
摘要
Background: Frontotemporal dementia (FTD) causes progressive change in activities of daily living (ADLs) and little is known about their rate of decline. This study aimed to examine changes in ADLs, including subcomponents of initiation, planning or execution. Methods: A total of 72 ADL and general cognitive assessments were analysed. The patients were subdivided into behavioural variant FTD (bvFTD) pathological and phenocopy subgroups, semantic dementia (SemDem) and progressive non-fluent aphasia (PNFA). Results: Pathological bvFTD, SemDem and PNFA groups showed significant decline on ADLs after 12 months, while the phenocopy subgroup did not. In terms of subcomponents of ADLs, each variant showed different profiles of decline. The decline in ADL and cognitive scores were significantly correlated. Conclusions: FTD variants show differential annual rates of functional decline. The rate of decline should be taken into consideration when discussing prognosis. Copyright (C) 2009 S. Karger AG, Basel
引用
收藏
页码:419 / 426
页数:8
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