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Neuropsychological Profile and Dementia Symptom Recognition in Help-Seekers in a Community Early-Detection Program in Hong Kong.

Abstract：

OBJECTIVES:To examine the neuropsychological and clinical profile of help-seekers in an early-detection community dementia program and to explore any relationship between profiles and time to seek help. DESIGN:Cross-sectional. SETTING:Early-detection community dementia program. PARTICIPANTS:Help-seekers (N = 1,005) with subjective cognitive complaints or complaints from an informant. MEASUREMENTS:Neurocognitive testing, including the Cantonese Mini-Mental State Examination (MMSE), Clock Drawing Test, Digit Span, and Fuld Object Memory Evaluation and other clinical and functioning assessments, including the Clinical Dementia Rating (CDR), activities of daily living (ADLs), instrumental ADLs (IADLs), and depressive symptoms. Time since the person or an informant reported that they first noticed symptoms. RESULTS:Eighty-six percent of help-seekers had at least very mild dementia (CDR score ≥0.5). Cognitive performance was moderately impaired (mean MMSE score 18.4 ± 6.1). They required some assistance with IADLs, had very mild ADL impairments, and had few depressive symptoms. Median time to seek assessment was 12 months (interquartile range 7-30 months) according to the person or the informant (an adult child in 75% of the sample). Using the median-split method, time to seek assessment was classified as early (0-12 months) and late (>12 months). Worse cognitive and IADL performance but not ADL performance or depressive symptoms were observed in late than in early help-seekers. Longer time intervals between symptom recognition and early assessment showed a trend of further impairments on all measures except ADLs. CONCLUSION:A time interval of more than 12 months between symptom recognition and early assessment appears to be associated with worse cognitive function upon presentation.

journal_name

J Am Geriatr Soc

journal_title

Journal of the American Geriatrics Society

authors

Tang JY,Wong GH,Ng CK,Kwok DT,Lee MN,Dai DL,Lum TY

doi

10.1111/jgs.13938

subject

Has Abstract

pub_date

2016-03-01 00:00:00

pages

584-9

issue

eissn

0002-8614

issn

1532-5415

journal_volume

pub_type

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Neuropsychological Profile and Dementia Symptom Recognition in Help-Seekers in a Community Early-Detection Program in Hong Kong.