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Case fatality of COVID-19 in patients with neurodegenerative dementia
Neurología (English Edition) ; 2020.
Article in English | ScienceDirect | ID: covidwho-836998
ABSTRACT
INTRODUCTION 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. METHODS We conducted a descriptive case-control study of a sample of patients diagnosed with primary neurodegenerative dementia. RESULTS Twenty-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. DISCUSSION Our 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. Resumen INTRODUCCIÓN La población anciana es la más amenazada por COVID-19, con mayores tasas de mortalidad. El objetivo de este trabajo es analizar la letalidad en una cohorte de pacientes de COVID-19 con demencia degenerativa. MÉTODOS Hicimos un estudio descriptivo de casos-control de una muestra de pacientes diagnosticados con demencias neurodegenerativas primarias. RESULTADOS De los 88 pacientes incluidos en el estudio, 24 pacientes con COVID-19 fallecieron 10/23 (43,4%) eran pacientes con diagnóstico de demencia y 14/65 (21,5%) pacientes del grupo control, una diferencia estadísticamente significativa. DISCUSIÓN La letalidad entre los pacientes con demencia degenerativa primaria por COVID-19 es significativamente mayor en comparación con otros pacientes con edades medias y comorbilidades similares, según nuestro estudio.

Full text: Available Collection: Databases of international organizations Database: ScienceDirect Language: English Journal: Neurología (English Edition) Year: 2020 Document Type: Article

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Full text: Available Collection: Databases of international organizations Database: ScienceDirect Language: English Journal: Neurología (English Edition) Year: 2020 Document Type: Article