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Q In patients with Alzheimer’s disease (AD), does treatment with cholinesterase inhibitors (donepezil, rivastigmine, or galantamine) improve clinical outcomes?
Clinical impact ratings GP/FP/Primary care ★★★★★☆☆ IM/Ambulatory care ★★★★★★☆ Geriatrics ★★★★★★★ Psychiatry ★★★★★★☆ Neurology ★★★★★★☆
METHODS
Data sources:
Medline (1989 to November 2004), EMBASE/Excerpta Medica (1989 to November 2004), the Cochrane Database of Systematic Reviews, and bibliographies of relevant studies.
Study selection and assessment:
randomised controlled trials (RCTs) (published in any language) that compared cholinesterase inhibitors (donepezil, rivastigmine, or galantamine) with placebo in patients with AD. Studies that did not examine clinical outcomes or focused on vascular dementia were excluded.
Outcomes:
measures of clinical outcome included Alzheimer’s Disease Assessment-Cognitive Subscale, Clinician’s Interview-Based Impression …
Footnotes
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For correspondence: Dr H Kaduszkiewicz, University Medical Center Hamburg-Eppendorf, Hamburg, Germany. kaduszki{at}uke.uni-hamburg.de
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Source of funding: not stated.