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Case fatality of COVID-19 in patients with neurodegenerative dementia
Author(s) -
José Antonio Reyes-Bueno,
Natalia MenaVázquez,
T. Ojea-Ortega,
M.M. Gonzalez-Sotomayor,
Pablo CabezudoGarcía,
Nicolás Lundahl Ciano-Petersen,
Gracia Pons-Pons,
María Victoria Castro-Sánchez,
Pedro Jesús Serrano Castro
Publication year - 2020
Publication title -
neurología (english edition)
Language(s) - English
Resource type - Journals
ISSN - 2173-5808
DOI - 10.1016/j.nrleng.2020.07.006
Subject(s) - medicine , covid-19 , dementia , case fatality rate , cohort , population , pediatrics , epidemiology , disease , environmental health , infectious disease (medical specialty)
The elderly population is the group most threatened by COVID-19, with the highest mortality rates. This study aims to analyse the case fatality of COVID-19 in a cohort of patients with degenerative dementia.METHODSWe conducted a descriptive case-control study of a sample of patients diagnosed with primary neurodegenerative dementia.RESULTSTwenty-four of the 88 patients with COVID-19 included in the study died: 10/23 (43.4%) patients diagnosed with dementia and 14/65 (21.5%) controls; this difference was statistically significant.DISCUSSIONOur results suggest that case fatality of COVID-19 is significantly higher among patients with primary degenerative dementia than in other patients with similar mean ages and comorbidities.

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