Trajectories of Neuropsychiatric Symptoms and Cognitive Decline in Mild Cognitive Impairment
نویسندگان
چکیده
منابع مشابه
Neuropsychiatric Symptoms in Mild Cognitive Impairment.
OBJECTIVE Neuropsychiatric symptoms (NPS) may be the first manifestation of an underlying neurocognitive disorder. We undertook a review to provide an update on the epidemiology and etiological mechanisms of NPS that occur in mild cognitive impairment (MCI) and just before the onset of MCI. We discuss common clinical presentations and the implications for diagnosis and care. METHOD The author...
متن کاملNeuropsychiatric symptoms in Mild Cognitive Impairment
Materials and methods A total of 30 subjects, aged more than 60 years old, with either MCI (n = 16) or control group (n = 14) were studied. Neuropsychiatric symptoms (NPS) were assessed using the Neuropsychiatric Inventory scale(NPI). Individual subscores of the 10 NPI symptoms and total NPI scores were compared between the MCI patients and control patients. We identified the prevalence of the ...
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CONTEXT Little is known about the population-based prevalence of neuropsychiatric symptoms in mild cognitive impairment (MCI). OBJECTIVE To estimate the prevalence of neuropsychiatric symptoms in MCI and normal cognitive aging in a defined population. DESIGN Cross-sectional study derived from an ongoing population-based prospective cohort study. SETTING The Mayo Clinic Study of Aging. P...
متن کاملCognitive decline in prodromal Alzheimer disease and mild cognitive impairment.
OBJECTIVE To characterize the course of cognitive decline during the prodromal phase of Alzheimer disease. DESIGN Longitudinal cohort study with up to 16 years of observation. PARTICIPANTS Older persons from 2 studies underwent annual clinical evaluations that included cognitive function testing and clinical classification of mild cognitive impairment, dementia, and Alzheimer disease. At ba...
متن کاملBody mass index and cognitive decline in mild cognitive impairment.
OBJECTIVE To examine the relationship between body mass index (BMI) and cognitive decline in subjects diagnosed with mild cognitive impairment (MCI). METHODS Neuropsychologic and clinical evaluations were conducted at baseline, 6-months, and 1-year on 286 MCI subjects enrolled in the Alzheimer's Disease Neuroimaging Initiative. A global cognitive composite score was derived (mean Z-score) fro...
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ژورنال
عنوان ژورنال: The American Journal of Geriatric Psychiatry
سال: 2016
ISSN: 1064-7481
DOI: 10.1016/j.jagp.2015.06.001