Epidemiological profile of viral hepatitis from 2019 to 2023 in the municipalities of the 9th Regional Health Division of Paraná, Brazil
DOI:
https://doi.org/10.62827/eb.v24i4.4074Keywords:
Viral Hepatitis; Epidemiological Profile; Survival; Epidemiology; Disease Prevention.Abstract
Introduction: Viral hepatitis is an infectious disease that affects the liver and represents a significant public health problem in Brazil and worldwide. Objective: The epidemiological profile of confirmed cases of viral hepatitis in the municipalities of the 9th Health Region of Paraná (9th RS/PR) was analyzed between 2019 and 2023, based on data from the Notifiable Diseases Information System (SINAN). Methods: This is a quantitative, descriptive and retrospective study, which evaluated variables such as age group, sex, race/color and geographic distribution of cases. Results: The results indicate an increase in notifications during the period, with a higher prevalence among adults and a predominance of types B and C. Significant variations were also observed between the municipalities of the 9th RS/PR, reflecting inequalities in access to diagnosis and treatment. Conclusion: The analysis allowed us to identify risk groups and propose recommendations for strengthening prevention actions, early diagnosis and epidemiological surveillance, contributing to the formulation of more effective public policies in the region.
References
World Health Organization. Viral hepatitis: global hepatitis report, 2020 [Internet]. Geneva: World Health Organization; 2020 [cited 2025 May 20]. Available from: https://www.who.int/
World Health Organization. Global progress report on HIV, viral hepatitis and sexually transmitted infections 2021: accountability for the global health sector strategies 2016–2021 [Internet]. Geneva: World Health Organization; 2021 [cited 2025 May 20]. Available from: https://www.who.int/publications/i/item/9789240027077
Brazil. Ministry of Health. Epidemiological bulletin on viral hepatitis – 2021 [Internet]. Brasília: Ministry of Health; 2021 [cited 2025 May 20]. Available from: https://www.gov.br/saude
Paraná. State Health Department. Epidemiological panel of viral hepatitis – 9th Health Regional – 2023 [Internet]. Curitiba: SESA-PR; 2023 [cited 2025 May 20]. Available from: https://www.saude.pr.gov.br/Pagina/Hepatites-Virais
Brazil. Ministry of Health. Epidemiological bulletin on viral hepatitis – 2022 [Internet]. Brasília: Ministry of Health; 2022 [cited 2025 May 20]. Available from: https://www.gov.br/saude
Souza AR, Lima PC, Matos GL, Ferreira LFS, Ramos CAV. Epidemiological profile of viral hepatitis in the southern region of Brazil: 2019–2023. Braz J Hepatol [Internet]. 2023 [cited 2025 May 20];29(1):45–57. Available from: https://ojs.brazilianjournals.com.br/ojs/index.php/BJHR/article/view/73080/51145
Santos TM, Silva JMB, Oliveira RQ, Fernandes FS, Almeida AG, Castro AM. Impacts of the COVID-19 pandemic on viral hepatitis surveillance in Brazil. Public Health J [Internet]. 2022 [cited 2025 May 20];56:34. Available from: https://doi.org/10.11606/s1518-8787.2022056004342. doi: 10.11606/s1518-8787.2022056004342
Brazil. Ministry of Health; Health Surveillance Secretariat; Department of Chronic Diseases and Sexually Transmitted Infections. Epidemiological bulletin of viral hepatitis – 2022 [Internet]. Brasília: Ministry of Health; 2022 [cited 2025 May 20]. Available from: https://www.gov.br/saude/pt-br/centrais-de-conteudo/publicacoes/boletins/epidemiologicos/especiais/2022/boletim-epidemiologico-de-hepatites-virais-2022-numero-especial/view
Brazil. Ministry of Health. Epidemiological surveillance of viral hepatitis in Brazil: 2021 report [Internet]. Brasília: Department of Chronic Diseases and Sexually Transmitted Infections; 2022 [cited 2025 May 20]. Available from: https://www.gov.br/saude/pt-br
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Copyright (c) 2025 Dalvana Cervantes Preis, Karine Acker Godoy Bortoluzzi, Augusto Cesar Kappes Sapegienski, Silviane Galvan Pereira (Autor)
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