Giovanny Vinícius Araújo de França
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View article: <p class="MDPI12titleori1" style="mso-line-height-alt: 14.0pt;"><span style="mso-bidi-font-size: 18.0pt; mso-ligatures: standardcontextual;">LLM-Assisted Narrative Review of Artificial Intelligence in Brazilian Public Health: Lessons from Transfer and Federated Learning for Resource-Constrained Settings
<span>LLM-Assisted Narrative Review of Artificial Intelligence in Brazilian Public Health: Lessons from Transfer and Federated Learning for Resource-Constrained Settings Open
Artificial intelligence (AI) has become a strategic technology for global health, with increasing relevance amid the climate emergency and persistent digital inequalities. This study examines how AI has been applied in Brazilian healthcare…
View article: Epidemiology of Chikungunya Hospitalizations, Brazil, 2014–2024
Epidemiology of Chikungunya Hospitalizations, Brazil, 2014–2024 Open
We describe 7,421 chikungunya hospitalizations in Brazil covered by the country's unified health system during 2014-2024. Most (43.2%) hospitalizations occurred in 2016 and 2017, reaching 0.72 (95% CI 0.69-0.76) hospitalizations/100,000 po…
View article: Burden of Chikungunya Fever and Its Economic and Social Impacts Worldwide: A Systematic Review
Burden of Chikungunya Fever and Its Economic and Social Impacts Worldwide: A Systematic Review Open
Objectives This study aimed to investigate the social and economic impacts and disease burden of Chikungunya Fever globally through a systematic literature review. Methods We performed a comprehensive literature search through MEDLINE (via…
View article: Mortality by Cause of Death in Brazil: A Research Note on the Effects of the COVID-19 Pandemic and Contribution to Changes in Life Expectancy at Birth
Mortality by Cause of Death in Brazil: A Research Note on the Effects of the COVID-19 Pandemic and Contribution to Changes in Life Expectancy at Birth Open
We analyze and quantify the ways the COVID-19 pandemic affected other causes of death in Brazil in 2020 and 2021. We decompose age-standardized mortality rate time series for 2010–2021 into three additive components: trend, seasonal, and r…
View article: Antimicrobial sales profile in Brazil from 2014 to 2021: analysis of records from the National System of Controlled Products Management
Antimicrobial sales profile in Brazil from 2014 to 2021: analysis of records from the National System of Controlled Products Management Open
Objective: To analyze the antimicrobial dispensing profile in Brazil from 2014 to 2021 based on records from the Brazilian National System of Controlled Products Management (SNGPC) of the Brazilian Health Regulatory Agency (Anvisa). Method…
View article: Perfil de venda de antimicrobianos no Brasil de 2014 a 2021: análise dos registros do Sistema Nacional de Gerenciamento de Produtos Controlados
Perfil de venda de antimicrobianos no Brasil de 2014 a 2021: análise dos registros do Sistema Nacional de Gerenciamento de Produtos Controlados Open
RESUMO Objetivo: Analisar o perfil de dispensação de antimicrobianos no Brasil durante o período de 2014 a 2021 com base nos registros do Sistema Nacional de Gerenciamento de Produtos Controlados (SNGPC) da Agência Nacional de Vigilância S…
View article: Determinantes de Códigos Garbage como causa da morte em coorte nacional representativa de adultos mais velhos: ELSI-Brasil
Determinantes de Códigos Garbage como causa da morte em coorte nacional representativa de adultos mais velhos: ELSI-Brasil Open
Resumo Foram utilizados dados do ELSI-Brasil, conduzido em amostra nacional da população com 50 anos ou mais, com o objetivo de examinar a presença de códigos garbage (CG) como causa de morte no Sistema de Informações sobre Mortalidade (SI…
View article: Effectiveness of the fourth dose of COVID-19 vaccines against severe COVID-19 among adults 40 years or older in Brazil: a population-based cohort study
Effectiveness of the fourth dose of COVID-19 vaccines against severe COVID-19 among adults 40 years or older in Brazil: a population-based cohort study Open
View article: Lista de anomalias congênitas prioritárias para vigilância no âmbito do Sistema de Informações sobre Nascidos Vivos do Brasil
Lista de anomalias congênitas prioritárias para vigilância no âmbito do Sistema de Informações sobre Nascidos Vivos do Brasil Open
Objetivo: Definir a lista de anomalias congênitas prioritárias para o aprimoramento do registro no Sistema de Informações sobre Nascidos Vivos (Sinasc). Métodos: A partir da Décima Revisão da Classificação Estatística Internacional de Doen…
View article: Mortality by cause of death in Brazil: effects of the COVID-19 pandemic and contribution to changes in life expectancy at birth
Mortality by cause of death in Brazil: effects of the COVID-19 pandemic and contribution to changes in life expectancy at birth Open
We investigate the consequences of the COVID-19 pandemic on other underlying causes of death in Brazil in 2020 and 2021. We estimate monthly age-standardized mortality rates for 2010-2021 and decompose those time series into three additive…
View article: The translation into Portuguese of the 11th International Statistical Classification of Diseases and Related Health Problems (ICD-11)
The translation into Portuguese of the 11th International Statistical Classification of Diseases and Related Health Problems (ICD-11) Open
The 11th International Statistical Classification of Diseases and Related Health Problems (ICD-11) represents an advance in the focus on knowledge and new disease approaches. The ICD is used for different practical purposes, enabling asses…
View article: Surtos de monkeypox em 110 países em 2022-23: uma oportunidade para aplicar lições aprendidas com outras emergências de saúde pública
Surtos de monkeypox em 110 países em 2022-23: uma oportunidade para aplicar lições aprendidas com outras emergências de saúde pública Open
learned from other public health emergencies Brotes de viruela del mono en 110 países en 2022-23: una oportunidad para aplicar las lecciones aprendidas de otras emergencias
View article: Tradução para a língua portuguesa da 11a Classificação Estatística Internacional de Doenças e Problemas Relacionados à Saúde (CID-11)
Tradução para a língua portuguesa da 11a Classificação Estatística Internacional de Doenças e Problemas Relacionados à Saúde (CID-11) Open
RESUMO A 11a Classificação Estatística Internacional de Doenças e Problemas Relacionados à Saúde representa um avanço no enfoque do conhecimento e em novas abordagens das doenças. A Classificação Estatística Internacional de Doenças e Prob…
View article: Tripla carga de doenças no Brasil, 1990-2021
Tripla carga de doenças no Brasil, 1990-2021 Open
Objetivo: descrever a evolução temporal pela tripla carga de doenças no Brasil, comparando a mortalidade do Sistema de Informação de Mortalidade (SIM) e do estudo de Carga Global de Doenças (GBD). Método: estudo descritivo e exploratório s…
View article: Effectiveness of an inactivated Covid-19 vaccine with homologous and heterologous boosters against Omicron in Brazil
Effectiveness of an inactivated Covid-19 vaccine with homologous and heterologous boosters against Omicron in Brazil Open
View article: Microcephaly prevalence after the 2015 to 2016 Zika outbreak in Tangará da Serra, Brazil: a population-based study
Microcephaly prevalence after the 2015 to 2016 Zika outbreak in Tangará da Serra, Brazil: a population-based study Open
Objective: Prenatal infection with the Zika virus (ZIKV) can lead to congenital Zika syndrome (CZS), characterized by microcephaly and brain injury. However, there are questions regarding the prevalence of microcephaly/CZS after the ZIKV o…
View article: Effectiveness of an Inactivated Covid-19 Vaccine with Homologous and Heterologous Boosters against Omicron in Brazil
Effectiveness of an Inactivated Covid-19 Vaccine with Homologous and Heterologous Boosters against Omicron in Brazil Open
The effectiveness of inactivated vaccines (VE) against symptomatic and severe COVID-19 caused by omicron is unknown. We conducted a nationwide, test-negative, case-control study to estimate VE for homologous and heterologous (BNT162b2) boo…
View article: Mortalidade perinatal no Brasil em 2018: análise epidemiológica segundo a classificação de Wiggleworth modificada
Mortalidade perinatal no Brasil em 2018: análise epidemiológica segundo a classificação de Wiggleworth modificada Open
Resumo: A mortalidade perinatal engloba a mortalidade fetal e a neonatal precoce (0 a 6 dias). Este estudo descreveu os óbitos perinatais ocorridos no Brasil em 2018, segundo a classificação de Wigglesworth modificada. As fontes de dados f…
View article: Household food availability in Pelotas, Brazil: An approach to assess the obesogenic environment
Household food availability in Pelotas, Brazil: An approach to assess the obesogenic environment Open
OBJECTIVE:To identify household food availability according to socioeconomic and demographic factors.METHODS:A cross-sectional, population-based study was carried out in the city of Pelotas, Southern Brazil to determine household food avai…
View article: Pesquisa Nacional de Saúde 2019: avanço no monitoramento da saúde dos brasileiros
Pesquisa Nacional de Saúde 2019: avanço no monitoramento da saúde dos brasileiros Open
um dos moradores de cada domicílio visitado.
View article: Maternal Mortality in Brazil, 1990 to 2019: a systematic analysis of the Global Burden of Disease Study 2019
Maternal Mortality in Brazil, 1990 to 2019: a systematic analysis of the Global Burden of Disease Study 2019 Open
Maternal deaths in Brazil have decreased substantially since 1990; however, the numbers still fall short of what was established by the World Health Organization (WHO). Indirect causes are the greatest problem in more than 60% of the FU, e…
View article: Estimating the early impact of vaccination against COVID-19 on deaths among elderly people in Brazil: Analyses of routinely-collected data on vaccine coverage and mortality
Estimating the early impact of vaccination against COVID-19 on deaths among elderly people in Brazil: Analyses of routinely-collected data on vaccine coverage and mortality Open
View article: Characteristics, outcomes and risk factors for mortality of 522 167 patients hospitalised with COVID-19 in Brazil: a retrospective cohort study
Characteristics, outcomes and risk factors for mortality of 522 167 patients hospitalised with COVID-19 in Brazil: a retrospective cohort study Open
Objective To provide a comprehensive description of demographic, clinical and radiographic characteristics; treatment and case outcomes; and risk factors associated with in-hospital death of patients hospitalised with COVID-19 in Brazil. D…
View article: Estimating the early impact of vaccination against COVID-19 on deaths among elderly people in Brazil: analyses of routinely-collected data on vaccine coverage and mortality
Estimating the early impact of vaccination against COVID-19 on deaths among elderly people in Brazil: analyses of routinely-collected data on vaccine coverage and mortality Open
Background Vaccination against COVID-19 in Brazil started in January 2021, with health workers and the elderly as the priority groups. We assessed whether there was an impact of vaccinations on the mortality of elderly individuals in a con…
View article: Factors associated with low adherence to medication in older adults
Factors associated with low adherence to medication in older adults Open
OBJECTIVE : To assess factors associated with low adherence to pharmacotherapy in older adults. METHODS : Cross-sectional population-based study, with a representative sample of 1,593 individuals aged 60 or older, living in the urban area …
View article: Anomalias congênitas na perspectiva da vigilância em saúde: compilação de uma lista com base na CID-10
Anomalias congênitas na perspectiva da vigilância em saúde: compilação de uma lista com base na CID-10 Open
Objetivo. Propor uma lista de anomalias congênitas com códigos correspondentes na Classificação Estatística Internacional de Doenças e Problemas Relacionados à Saúde – 10a Revisão (CID-10), visando aplicação no âmbito da vigilância em saúd…
View article: Descrição dos casos hospitalizados pela COVID-19 em profissionais de saúde nas primeiras nove semanas da pandemia, Brasil, 2020
Descrição dos casos hospitalizados pela COVID-19 em profissionais de saúde nas primeiras nove semanas da pandemia, Brasil, 2020 Open
Objetivo. Descrever os casos hospitalizados pela COVID-19 em profissionais de saúde no Brasil. Métodos. Estudo descritivo de tipo Série de Casos; foram incluídos aqueles com adoecimento entre 21 de fevereiro e 15 de abril de 2020, registra…
View article: Redes internacionais de colaboração para a vigilância das anomalias congênitas: uma revisão narrativa
Redes internacionais de colaboração para a vigilância das anomalias congênitas: uma revisão narrativa Open
Objective to identify international congenital anomaly surveillance collaboration networks, to list the programs that compose them and to compare their main characteristics. Methods this was a narrative literature review by means of a MEDL…
View article: Another piece of the Zika puzzle: Assessing the associated factors to microcephaly in a systematic review and meta-analysis.
Another piece of the Zika puzzle: Assessing the associated factors to microcephaly in a systematic review and meta-analysis. Open
Background: Although it is known that Zika virus (ZIKV) infection during pregnancy may lead to microcephaly in the fetus, the prognostic factors associated with this tragic disorder remain unclear. We conducted a systematic review and meta…
View article: COVID-19 epidemic in Brazil: Where are we at?
COVID-19 epidemic in Brazil: Where are we at? Open