1. Agitation in patients with dementia: a systematic review of epidemiology and association with severity and course
- Author
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Ann Hartry, Lene Hammer-Helmich, Laura Swett, Myrlene Sanon Aigbogun, Ross A. Baker, Milena D. Anatchkova, Anne Brooks, and Ruth A Duffy
- Subjects
medicine.medical_specialty ,High prevalence ,business.industry ,Incidence (epidemiology) ,MEDLINE ,Disease ,medicine.disease ,Psychiatry and Mental health ,Clinical Psychology ,Systematic review ,Epidemiology ,medicine ,Dementia ,In patient ,Geriatrics and Gerontology ,Psychiatry ,business ,Gerontology - Abstract
Objectives:More than 90% of individuals with Alzheimer’s disease (AD) experience behavioral and neuropsychiatric symptoms (NPS), such as agitation. However, little is known regarding the specific burden of agitation for Alzheimer’s patients.Design:A global systematic literature review was conducted in MEDLINE and Embase for studies of clinical, humanistic, and economic burden of agitation in AD/dementia published from 2006–2016. References of identified papers and related literature reviews were examined. Studies meeting predetermined inclusion criteria for burden of agitation/NPS were summarized.Results:Eighty papers met the inclusion criteria for burden of agitation in dementia. Wide ranges of agitation prevalence were reported, but few papers provided information on incidence. The association of agitation with AD severity was presented in multiple studies; a few suggested positive association of agitation with mortality.Conclusions:High prevalence of agitation is consistent with earlier reports, but several gaps in understanding of agitation in AD need further exploration.
- Published
- 2019