Association of biological factors, social determinants of health, and hospitalization with mortality due to SARS/Covid-19
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| Natura: | Artículo científico |
| Lingua: | en |
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Universidade de Santa Cruz do Sul
2025
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| _version_ | 1876458246102843392 |
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| author | Victor Antonio Ferreira Freire |
| author_facet | Victor Antonio Ferreira Freire |
| contents | Association of biological factors, social determinants of health, and hospitalization with mortality due to SARS/Covid-19 Victor Antonio Ferreira Freire Gustavo Siconello dos Santos Morun Bernardino Neto Luciana Karen Calábria Alexandre Azenha Alves de Rezende Salud Covid 19 Testing 19 vaccines Comorbidity Mortality registries Background and Objectives: To study the factors related to mortality in patients with severe acute respiratory syndrome (SARS) in order to understand the dynamics of transmission, health care delivery, and the epidemiological profile of patients upon the demographic, economic and health care diversity found in Brazil. The present study seeks to evaluate the association of sociodemographic, clinical and hospitalization variables with mortality among hospitalized patients with SARS by COVID-19 between the 14th and 39th epidemiological weeks of 2021 in Ituiutaba-MG. Methods: Cross-sectional study with on-site review of SARS notifications, diagnostic examinations, and death certificates of SARS-CoV-2 cases. Prevalence ratio was estimated using Poisson regression. Results: Out of 8,770 cases confirmed, 592 notifications were evaluated from April 4th to October 2nd, 2021. Fewer years of education, vaccination with two doses and need for invasive ventilation were associated with mortality. The risk of death increased with every year of life (PR=1.03; 95%CI 1.02-1.04), the presence of chronic disease (PR=1.55; 95%CI 1.1-2.18), and ICU hospitalization (PR= 3.49 95%CI 2.7-4.54). Conclusion: In addition to age, pre-existing clinical conditions and ICU hospitalization contribute to mortality. 2025 artículo científico 2238-3360 https://www.redalyc.org/articulo.oa?id=570481700007 https://www.redalyc.org/journal/5704/570481700007/ https://www.redalyc.org/journal/5704/570481700007/html/ https://www.redalyc.org/journal/5704/570481700007/570481700007.epub https://www.redalyc.org/journal/5704/570481700007/movil 10.17058/reci.v15i1.19438 en http://www.redalyc.org/revista.oa?id=5704 Revista de Epidemiologia e Controle de Infecção application/pdf Universidade de Santa Cruz do Sul Revista de Epidemiologia e Controle de Infecção (Brasil) Num.1 Vol.15 |
| format | Artículo científico |
| id | redalyc_570481700007 |
| institution | Redalyc |
| language | en |
| publishDate | 2025 |
| publisher | Universidade de Santa Cruz do Sul |
| spellingShingle | Association of biological factors, social determinants of health, and hospitalization with mortality due to SARS/Covid-19 Victor Antonio Ferreira Freire Salud Covid 19 Testing 19 vaccines Comorbidity Mortality registries Association of biological factors, social determinants of health, and hospitalization with mortality due to SARS/Covid-19 Victor Antonio Ferreira Freire Gustavo Siconello dos Santos Morun Bernardino Neto Luciana Karen Calábria Alexandre Azenha Alves de Rezende Salud Covid 19 Testing 19 vaccines Comorbidity Mortality registries Background and Objectives: To study the factors related to mortality in patients with severe acute respiratory syndrome (SARS) in order to understand the dynamics of transmission, health care delivery, and the epidemiological profile of patients upon the demographic, economic and health care diversity found in Brazil. The present study seeks to evaluate the association of sociodemographic, clinical and hospitalization variables with mortality among hospitalized patients with SARS by COVID-19 between the 14th and 39th epidemiological weeks of 2021 in Ituiutaba-MG. Methods: Cross-sectional study with on-site review of SARS notifications, diagnostic examinations, and death certificates of SARS-CoV-2 cases. Prevalence ratio was estimated using Poisson regression. Results: Out of 8,770 cases confirmed, 592 notifications were evaluated from April 4th to October 2nd, 2021. Fewer years of education, vaccination with two doses and need for invasive ventilation were associated with mortality. The risk of death increased with every year of life (PR=1.03; 95%CI 1.02-1.04), the presence of chronic disease (PR=1.55; 95%CI 1.1-2.18), and ICU hospitalization (PR= 3.49 95%CI 2.7-4.54). Conclusion: In addition to age, pre-existing clinical conditions and ICU hospitalization contribute to mortality. 2025 artículo científico 2238-3360 https://www.redalyc.org/articulo.oa?id=570481700007 https://www.redalyc.org/journal/5704/570481700007/ https://www.redalyc.org/journal/5704/570481700007/html/ https://www.redalyc.org/journal/5704/570481700007/570481700007.epub https://www.redalyc.org/journal/5704/570481700007/movil 10.17058/reci.v15i1.19438 en http://www.redalyc.org/revista.oa?id=5704 Revista de Epidemiologia e Controle de Infecção application/pdf Universidade de Santa Cruz do Sul Revista de Epidemiologia e Controle de Infecção (Brasil) Num.1 Vol.15 |
| title | Association of biological factors, social determinants of health, and hospitalization with mortality due to SARS/Covid-19 |
| topic | Salud Covid 19 Testing 19 vaccines Comorbidity Mortality registries |
| url | https://www.redalyc.org/articulo.oa?id=570481700007 https://www.redalyc.org/journal/5704/570481700007/ https://www.redalyc.org/journal/5704/570481700007/html/ https://www.redalyc.org/journal/5704/570481700007/570481700007.epub https://www.redalyc.org/journal/5704/570481700007/movil |