Risk factors for death due to COVID-19, in the state of Acre, Brazil, 2020: a retrospective cohort study.
EPIDEMIOLOGIA E SERVIÇOS DE SAÚDE 2021;
30:e2020676. [PMID:
34287555 DOI:
10.1590/s1679-49742021000300018]
[Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Accepted: 03/09/2021] [Indexed: 12/29/2022] Open
Abstract
OBJECTIVE
To analyze risk factors for death in individuals with severe acute respiratory syndrome due to COVID-19.
METHODS
This was a retrospective cohort study, comprised of adult individuals with COVID-19, from March to September 2020, notified by the Epidemiological Surveillance System in the state of Acre, Brazil. Cox regression was used.
RESULTS
Among 57,700 individuals analyzed, the incidence was 2,765.4/100,000 inhabitants, and mortality was, 61.8/100,000 inhabitants. The risk factors for death were: being male (HR=1.48 -95% CI 1.25;1.76), age ≥60 years (HR=10.64 -95% CI 8.84;12.81), symptom of dyspnea (HR=4.20 -95% CI 3.44;5.12) and multimorbidity (HR=2.23 -95% CI 1.77;2.81), with emphasis on heart disease and diabetes mellitus. 'Sore throat' and 'headache' were symptoms present in mild cases of COVID-19.
CONCLUSION
Being male, elderly, having heart disease, diabetes mellitus and dyspnea were characteristics associated with death due to COVID-19.
Collapse