Results 51 to 60 of about 674 (137)

Advanced HIV Disease at First Diagnosis in South Brazil Extended Beyond Traditionally Targeted Populations: A 10‐Year Hospital‐Based Study (2015–2024)

open access: yesAIDS Research and Treatment, Volume 2026, Issue 1, 2026.
Background Advanced HIV disease (AHD) remains a major contributor to HIV‐related morbidity and mortality. While HIV screening strategies in Brazil emphasize populations traditionally considered at high risk, a significant number of individuals without previous HIV infection present with AHD despite lacking recognized risk profiles.
Christopher Justin Hernandez   +9 more
wiley   +1 more source

Aspectos bioéticos da produção científica em medicina na Venezuela 2018–2022 [PDF]

open access: yesRevista Bioética
Resumo A aprovação de projetos por um comitê de ética, o cumprimento do consentimento informado e o rigor metodológico garantem a confiabilidade dos resultados da pesquisa e a integridade ética.
Jesus Brito-Nuñez   +10 more
doaj   +1 more source

Decoding Severity in Crotalic Snakebite Cases: Findings From a Decade of Cohort Analysis in Brazil

open access: yesBioMed Research International, Volume 2026, Issue 1, 2026.
Background Crotalic snakebite accidents are a common cause of admission into toxicology units in Brazil, and are associated with substantial morbidity and mortality. Our aim was to analyze clinical and laboratory findings, outcomes, and variables associated with the severity of patients treated for crotalic accidents at a reference center in Brazil ...
Luciana Reis da Silveira   +8 more
wiley   +1 more source

Comitês de Ética em Pesquisa e a Vulnerabilidade dos sujeitos: um relato de experiência

open access: yesO Mundo da Saúde, 2006
Este artigo tem por objetivo apresentar os resultados da pesquisa realizada com alguns Comitês de Ética em Pesquisa (CEPs) de São Paulo, com o intuito de verificar se esses comitês estão conseguindo efetivar a finalidade a que se propõem, isto é ...
João Valdecir Batistiolle   +1 more
doaj  

Effects of the immediate postpartum insertion of the etonogestrel implant on the development of breastfed infants: Results from a randomized controlled trial

open access: yesInternational Journal of Gynecology &Obstetrics, Volume 171, Issue 3, Page 1223-1230, December 2025.
Abstract Objectives To evaluate motor, cognitive, language, and social–emotional development in breastfed infants whose mothers received the etonogestrel (ENG) implant either immediately postpartum or at 6 weeks postpartum. Methods This was a secondary analysis from a randomized controlled trial involving 100 postpartum women and their infants ...
Mariane Nunes de Nadai   +7 more
wiley   +1 more source

Feasibility of First‐Void Urinary and Vaginal Self‐Sampling for High‐Risk Human Papillomavirus Testing Among Women Living With Human Immunodeficiency Virus in Guinea‐Bissau—A Multicenter Cross‐Sectional Study

open access: yesJournal of Medical Virology, Volume 97, Issue 7, July 2025.
ABSTRACT In Guinea‐Bissau, cervical cancer (CC) screening is unimplemented and data on high‐risk human papillomavirus (hr‐HPV) prevalence among women living with HIV (WLWH) are limited. This study assessed the acceptability of first‐void urine (FVU) and vaginal self‐sampling for HPV testing and the HPV prevalence and among WLWH in Guinea‐Bissau.
Kia Lærke Madsen   +8 more
wiley   +1 more source

Vulnerabilidade e ética em pesquisa: uma análise da perspectiva dos docentes de Administração [PDF]

open access: yesCadernos EBAPE.BR
Resumo A vulnerabilidade em pesquisas científicas é um tema central da ética em pesquisa, especialmente nas Ciências Humanas, Sociais e Sociais Aplicadas (CHSSA), em que riscos sociais, organizacionais e relacionais tendem a ser subestimados.
LIGIA TAÍS DA SILVA MATOS   +2 more
doaj   +4 more sources

Including the urbanization gradient in people‐centered wildlife conservation in Amazonia

open access: yesConservation Biology, Volume 39, Issue 3, June 2025.
Abstract Conservation policy in the Amazon traditionally focuses on rural areas, overlooking the socioecological roles of urban populations. This oversight can hinder sustainability by neglecting rural–urban connections. We compared the prevalence and quantity of wild meat consumed, bartered, and traded commercially in rural, peri‐urban, and urban ...
Lísley P. Lemos   +3 more
wiley   +1 more source

A avaliação ética da investigação científica de novas drogas: a importância da caracterização adequada das fases da pesquisa.

open access: yesClinical and Biomedical Research, 2007
A avaliação prévia por um Comitê de Ética em Pesquisa de todos os projetos de pesquisa envolvendo seres humanos é uma garantia contra eventuais abusos que possam vir a ser propostos.
José Roberto Goldim
doaj  

CONSENTIMENTO E INFORMAÇÃO: A IMPORTÂNCIA DA QUALIDADE DO TEXTO UTILIZADO

open access: yesClinical and Biomedical Research, 2020
O consentimento informado é importante e se incorporou à prática na área da saúde, tanto na assistência quanto na pesquisa. Um dos grandes desafios do processo de consentimento informado tem sido a adequação dos textos utilizados.
José Roberto Goldim
doaj  

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