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. 2022 May 30;31(1):e2021869.
doi: 10.1590/S1679-49742022000100021. eCollection 2022.

Diabetes as a factor associated with hospital deaths due to COVID-19 in Brazil, 2020

[Article in English, Portuguese]
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Free article

Diabetes as a factor associated with hospital deaths due to COVID-19 in Brazil, 2020

[Article in English, Portuguese]
Thiago Santos Garces et al. Epidemiol Serv Saude. .
Free article

Abstract

Objective: To analyze the association between diabetes mellitus and hospital deaths due to Covid-19 in Brazil, from February to August 2020.

Methods: This was a cross-sectional study on hospitalized flu-like syndrome cases, with a positive test result for COVID-19, reported on the Influenza Epidemiological Surveillance Information System. Poisson regression with robust variance was used to estimate the magnitude of the association between diabetes and deaths.

Results: Data from 397,600 hospitalized cases were analyzed, of which 32.0% (n = 127,231) died. The prevalence of death among people with diabetes was 40.8% (PR = 1.41; 95%CI 1.39;1.42). After adjustments for the variables sociodemographic and comorbidities, it could be seen that those with diabetes (95%CI 1.14;1.16) were 1.15 time more likely to die.

Conclusion: 3 out of every 20 deaths due to COVID-19 occurred among individuals with diabetes mellitus, highlighting this population susceptibility and the need to control this chronic disease.

Objetivo: Analisar a associação entre diabetes mellitus e óbito hospitalar por COVID-19 no Brasil, de fevereiro a agosto de 2020.

Métodos: Estudo transversal, sobre casos notificados como síndrome gripal no Sistema de Informação de Vigilância da Gripe, positivos para COVID-19 e hospitalizados. A magnitude da associação do diabetes com o óbito foi estimada por regressão de Poisson com variância robusta.

Resultados: Foram analisados dados de 397.600 casos hospitalizados, dos quais 32,0% (n = 127.231) evoluíram a óbito. A prevalência de óbito entre pessoas com diabetes foi de 40,8% (RP = 1,41; IC95% 1,39;1,42). Após ajustes por variáveis sociodemográficas e comorbidades, observou-se que o óbito foi 1,15 vez mais frequente entre aqueles com diabetes (IC95% 1,14;1,16).

Conclusão: 3 a cada 20 óbitos por COVID-19 ocorreram em indivíduos com diabetes mellitus, destacando-se a suscetibilidade dessa população e a necessidade de controle dessa doença crônica.

Objetivo: Analizar la asociación entre la diabetes mellitus y la muerte hospitalaria por COVID-19 en Brasil, de febrero a agosto de 2020.

Métodos: Estudio transversal con casos notificados como síndrome gripal en el Sistema de Información de Vigilancia de Influenza, positivos para COVID-19 y hospitalizados. La magnitud de la asociación entre diabetes y muerte se estimó mediante la regresión de Poisson con varianza robusta.

Resultados: Se analizaron datos de 397.600 casos hospitalizados, de los cuales 32,0% (n = 127.231) fallecieron. La prevalencia de muerte entre las personas con diabetes fue de 40,8% (RP = 1,41; IC95% 1,39;1,42). Después de ajustar por variables sociodemográficasy comorbilidades, se observó que la muerte era 1,15 vez más frecuente entre los diabéticos (IC95% 1,14;1,15).

Conclusión: 3 de cada 20 muertes por COVID-19 ocurrieron en individuos con diabetes mellitus, destacando la susceptibilidad de esta población y la necesidad de control de esta enfermedad crónica.

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