Diogo Ferraz
Datos Biográficos
| ID | 255270 |
|---|---|
| NOMBRE | Diogo Ferraz |
| NOMBRES | Diogo |
| APELLIDO | Ferraz |
| FIRMA | FERRAZ D |
| AFILIACIONES | Fundação Oswaldo Cruz |
| ORCID | 0000-0002-0443-3183 |
| VERIFICADO | Sí |
| TOTAL DE OBRAS | 46 |
| TOTAL DE CITAS | 74 |
| TOTAL COMO AUTOR | 46 |
| TOTAL COMO EDITOR | 0 |
| PRIMER AÑO DE PUBLICACIÓN | 2006 |
| AÑO MÁS RECIENTE DE PUBLICACIÓN | 2026 |
| ÍNDICE H | 6 |
Eco‐Innovation, Economic Complexity, and Sustainability
This study systematizes the literature on eco‐innovation and economic complexity, aiming to understand how the sophistication of productive structures shapes countries' capacity to develop environmentally responsible innovations, and how eco‐innovation may, in turn, influence productive sophistication. Accordingly, the study (1) maps predominant conceptual and methodological approaches; (2) synthesizes empirical evidence on the effects of product…
Between being affected and being an active emotion ‘manager’
Objective A growing body of empirical research traces the impact of social media use on young women’s psychological wellbeing. The aim of the present article is to explore young female users’ affective relationship with social media platforms in the context of gendered, postfeminist self-making.Design Drawing on dialogical self-theory, this study analyses the interplay between different voices-of-the-self in participants’ accounts of social media…
‘If you’re not careful, it can be toxic’
OBJECTIVE: Located in French-speaking Switzerland, this study investigated seventeen young women's talk about how their social media practices impact their (psychological) health and wellbeing. METHODS AND MEASURES: Embedded within a critical perspective in health psychology, we explored the discursive moves and resources participants mobilised to construct 'good' and 'bad' subject positions. Drawing on the concept of postfeminist healthism, our …
Oscillating between objectification and agency
A growing body of empirical research investigates the impact that sexual objectification of young women on social media has on their well-being. The aim of the present study is to explore how young women navigate sexual objectification and body-focused posting practices on social media in the context of postfeminist sensibilities. Drawing on individual interviews, which we analyzed using critical discursive psychology, we found that while partici…
Short food supply chains and the sustainable transition of agri-food systems
The persistence of global hunger and the slow progress toward achieving the Sustainable Development Goals (SDGs) have intensified discussions on the sustainability and effectiveness of current agri-food supply chains (AFSCs). In this context, short food supply chains (SFSCs) have emerged as promising alternatives to foster sustainable transitions in AFSCs by strengthening local food systems, reducing environmental impacts, and improving food acce…
Assessing the efficiency of penitentiary system in Minas Gerais, Brazil
Brazil faces a persistent penitentiary crisis marked by institutional fragility, social inequality, and chronic underinvestment, while empirical evidence on the efficiency of its prisons remains limited. This study addresses this gap by evaluating the performance of 55 Penitentiary Units (PUs) in the Brazilian state of Minas Gerais using a dual-model framework based on Data Envelopment Analysis (DEA). Two dimensions of institutional performance a…
Do Land Resources, Agriculture Exports, and Agriculture Growth Induce Agriculture‐Related Greenhouse Gas Emissions
Globally, economies are highly concerned about the balance between climatic issues and attaining agricultural sustainability. However, empirical evidence regarding the nexus of agricultural sustainability, emissions, land use, and agricultural trade is scarce and requires appropriate policy‐level attention. The current study examines the influence of land‐use resources, agricultural exports, and foreign direct investment on agriculture‐related gr…
Cisnormativity, human rights and vulnerability of young transgender women to HIV
In Brazil, young transgender women (YTW) bear a disproportionate burden of HIV, which persists despite technological advances in biomedical prevention. This study explores how rights violations across different areas of life shape YTW's vulnerability to HIV through an intersectional lens. We conducted 13 in-depth interviews and one group interview with YTW participating in an HIV pre-exposure prophylaxis (PrEP) cohort. Thematic analysis with inte…
An epistemological reflection on the psychosocial processes experienced by One Health researchers
In the era of the Anthropocene and the ensuing transitions, the One Health approach is one of the possible answers to rethinking our place on the planet. The aim of this article is to propose an epistemological reflection on the psychosocial processes that concern researchers working with the One Health approach, developing some perspectives that have received limited attention to date. We argue for the importance of making these processes explic…
I Am the Minority of the Minority of the Minority, I Can't Help Thinking About My Brothers
We aimed to understand how COVID-19 impacted LGBTQIA+ adolescents' and young people's well-being and to explore self-care strategies developed by them to address such effects. A qualitative investigation was conducted with adolescents and young people including 39 men who have sex with men and transgender women aged 15-22 years in Brazil. Data collection comprised digital-based diaries and semi-structured interviews and occurred during physical d…
Transforming Gross Domestic Product into Human Development
Conciliando vantagens e dificuldades
OBJECTIVE: This study aims to analyze the knowledge about the HIV event-driven preexposure prophylaxis (event-driven PrEP) scheme and the perception of its potential use among young men who have sex with men (MSM), travestis, and transgender women (TrTW) who were followed up in the cohort. METHODS: This qualitative study included 50 interviews with participants from the municipalities of Salvador and São Paulo, aged 15 to 19 years, who made daily…
Percepções e práticas de profissionais de saúde na oferta da profilaxia pré-exposição sexual ao HIV para adolescentes e jovens trans e homens que fazem sexo com homens
OBJECTIVE: This study aims to understand the perceptions and practices of healthcare providers regarding the offer of HIV pre-exposure prophylaxis (PrEP) to gay and trans adolescents and young adults. METHODS: This qualitative research was developed as part of the PrEP1519 study, which was conducted from 2018 to 2021 to analyze the effectiveness of PrEP in adolescents and young adults. Data were collected from July 2020 to February 2021 at the mu…
Trans/Travesti/
OBJECTIVE: To understand the perceptions and experiences of transsexual and travesti women and non-binary or gender-fluid people (TGWT+) in health services where they took pre-exposure prophylaxis (PrEP) in the periods before and during the pandemic, focusing on the resignification in the relationship with services and the continuity of HIV prevention via PrEP. METHODS: Qualitative research and analysis of empirical material generated in the cont…
Dynamics of HIV self-testing uptake among sexual and gender minorities
OBJECTIVE: To identify the factors associated with HIV self-testing (HIVST) uptake among adolescent men who have sex with men (AMSM) and adolescent transgender women (ATGW) before and during the COVID-19 pandemic. METHODS: A cross-sectional HIVST uptake study was conducted among AMSM and ATGW. Peer educators and health professionals began providing HIVST in February 2019. The outcome was the HIVST uptake before and during the COVID-19 pandemic. T…
Preparing for future pandemics while responding to the current ones in the midst of a planetary climate crisis
Global health faces the triple challenge of preparing for future pandemics while responding to current ones in the midst of a climate crisis. In this commentary, we discuss the heightened focus on pandemic preparedness after the COVID-19 pandemic and the risks that this may pose to addressing the elimination of AIDS, tuberculosis, hepatitis and malaria, established in the Sustainable Development Goals as target 3.3. Considering their interconnect…
Economic diversification and sustainable growth
It was unusual but amazing
This study aimed to analyze the challenges in demand creation for participation in an HIV pre-exposure prophylaxis (PrEP) project in two Brazilian capitals. This qualitative study was conducted with men who have sex with men and transgender women aged 15 to 19 years who lived in two Brazilian state capitals. For this analysis, 27 semi-structured interviews carried out from 2019 to 2020 were evaluated by reflexive thematic content analysis. For pa…
Um graphic novel sobre o câncer de mama
Este relato, com linguagens textual e imagética, sistematiza o processo de criação e produção de um material de educação em saúde e popularização científica: a graphic novel "180 graus: minhas reviravoltas com o câncer de mama"1. O livro aborda o câncer de mama por meio da linguagem dos quadrinhos para discutir este problema de saúde pública que, segundo estimativa do Instituto Nacional do Câncer (INCA), em 2023, afetaria mais de 73 mil mulheres …
"I Can’t Take This Shitty Quarantine Anymore"
Seroprevalence of anti-Sars-CoV-2 antibodies and factors associated with infection among adolescent men who have sex with men and transgender women in Salvador, Brazil
The high seroprevalence of SARS-CoV-2 antibodies among gender and sexual minority youth seems to be informed by behaviors and attitudes that contrast with public health measures and the potential severity of the disease when vaccination was still not available
Efficient resource utilization of the electricity distribution sector using nonparametric data envelopment analysis and influential factors
HIV epidemic, prevention technologies, and the new generations
The United Nations has underscored the possibility of ending the HIV epidemic as a public health problem. However, an increase in the incidence among adolescents and youth has indicated a greater distance between HIV responses and the specificities of the new generations, which can maintain the epidemic for an extended period. Regards this matter, it is debated that the provision of a range of preventive methods, even if highly effective, and a c…
Forty years of the Brazilian response to HIV
International audience
Acceptability of HIV self-test among adolescent Men who have Sex with Men, travestis and transgender women in Brazil
Introduction: The objective of this study is to analyze the acceptability of the HIV self-test among male adolescents who have sex with male and transgender women in three Brazilian capitals. Method: qualitative study, with 6 focus groups and 37 in-depth interviews with 58 participants, from the cities of Belo Horizonte, Salvador and São Paulo, whose thematic analysis was based on the Theoretical Framework of Acceptability. Results: the HIV self-…
Da evidência à ação
A profilaxia pré-exposição sexual (PrEP) tem sido considerada estratégica e promissora no controle da epidemia de HIV globalmente. Contudo, faz-se necessário transpor o conhecimento acumulado pelos estudos de eficácia e demonstrativos à realidade dos serviços e das populações mais vulneráveis à infecção, de forma a alcançar uma ampla cobertura da PrEP. Propõe-se uma reflexão sobre tal desafio enfocando duas dimensões: os usuários da profilaxia, c…
Interdisciplinarity in HIV prevention research
At the end of 2017, Brazil adopted HIV pre-exposure prophylaxis (PrEP) as part of a combination prevention strategy for the most at-risk populations. However, Brazil does not have specific guidelines for PrEP use among adolescents aged < 18 years. Therefore, researchers from different health disciplines conducted PrEP1519, the first PrEP demonstration cohort study, ongoing in three Brazilian cities - Salvador, Belo Horizonte, and São Paulo - amon…
Linking Human Development and the Financial Responsibility of Regions
Several indicators on human development and capabilities have been introduced in recent decades that measure the absolute level of deprivations and freedoms of people. However, these indicators typically do not consider to what extent regions and countries efficiently spend their limited financial resources on improving human development. This is an important shortcoming because regions typically face different financial constraints in developing…
The Human Development Index with Multiple Data Envelopment Analysis Approaches
The objective of this work is to use multiple Data Envelopment Analysis (DEA)/Benefit of the Doubt (BoD) approaches for the readjustment and exploitation of the Human Development Index (HDI). The HDI is the leading indicator for the vision of “development as freedom”; it is a Composite Index, wherein three dimensions (income, health, and education), represented by four indicators, are aggregated. The DEA-BoD approaches used in this work were: the…
HIV epidemic, prevention technologies, and the new generations
The United Nations has underscored the possibility of ending the HIV epidemic as a public health problem. However, an increase in the incidence among adolescents and youth has indicated a greater distance between HIV responses and the specificities of the new generations, which can maintain the epidemic for an extended period. Regards this matter, it is debated that the provision of a range of preventive methods, even if highly effective, and a c…
Voluntary counseling and testing (VCT) services and their contribution to access to HIV diagnosis in Brazil
The Voluntary Counseling and Testing (VCT) Network was implemented in Brazil in the 1980s to promote anonymous and confidential access to HIV diagnosis. As a function of the population and dimensions of the local epidemic, the study assessed the network's coverage, using data from a self-applied questionnaire and data from the Information Technology Department of the Unified National Health System (SUS), UNDP, and National STD/AIDS Program. The S…
Use of HIV prevention methods and contexts of the sexual practices of adolescent gay and bisexual men, travestis, and transgender women in São Paulo, Brazil
We aimed to understand the perspective and use of HIV prevention methods in context of the sexual practices of adolescent gay and bisexual men, travestis, and transgender women (TGW). In-depth interviews and focus group discussions were conducted with 22 adolescent gay and bisexual men, travestis, and TGW aged between 15 and 19 years in São Paulo, Brazil, as part of the formative research of the PrEP1519 study, an ongoing daily oral pre-exposure …
Covid Health Structure Index
Many developing countries have highly unequal health systems across their regions. The pandemic of COVID-19 brought an additional challenge, as hospital structures equipped with doctors, intensive care units and respirators are not available to a sufficient extent in all regions. Using Data Envelopment Analysis, we create a COVID Index to verify whether the hospital structures in 543 Brazilian microregions are adequate to deal with COVID-19 and t…
Transforming Gross Domestic Product into Human Development
Epidemia de HIV, tecnologias de prevenção e as novas gerações
A Organização das Nações Unidas tem destacado a possibilidade de eliminar a epidemia de HIV como um problema de saúde pública. Porém, um aumento da incidência em adolescentes e jovens tem indicado um maior distanciamento entre a resposta ao HIV e as especificidades próprias das novas gerações, que pode estender a epidemia por um longo período. Frente a isso, é discutido que a oferta de uma cesta universal de métodos preventivos, mesmo que altamen…
Aceitabilidade ao autoteste de HIV entre adolescentes Homens que fazem Sexo com Homens, travestis e mulheres transexuais em três capitais brasileiras
Introdução: O objetivo deste estudo é analisar a aceitabilidade do autoteste de HIV entre adolescentes Homens que fazem Sexo com Homens e mulheres travestis e transexuais em três capitais brasileiras. Método: estudo qualitativo, com 6 Grupos Focais e 37 Entrevistas em profundidade, envolvendo 58 participantes, nas cidades de Belo Horizonte, Salvador e São Paulo, cuja análise temática de conteúdo orientou-se pelo Theoretical Framework of Acceptabi…
Territorialidades, desplazamientos, performatividades de géneros y sexualidades
El estudio discute la relación entre territorialidades/espacialidades periféricas y las configuraciones de las expresiones de géneros y sexualidades de jóvenes LGBTQIA+ en el área suburbana de la ciudad de São Paulo, Brasil. El método etnográfico contempló varias estrategias de producción de datos en tres etapas entre 2019 e 2020. Los procesos de apropiación territorial/espacial a partir de agregados LGBTQIA+ son distribuidos en archipiélagos esp…
Ungass-HIV/Aids
Recognizing the HIV/AIDS pandemic as an unprecedented worldwide emergency and one of the greatest challenges to life and the enjoyment of human rights the United nations called on member states to reflect on this matter. In June 2001 around 20 years after the first AIDS cases were recorded the United Nations General Assembly Special Session on HIV and AIDS (UNGASS HIV/AIDS) was held in New York. The Session culminated in the drafting of the Decla…
Ungass-HIV/Aids
Recognizing the HIV/AIDS pandemic as an unprecedented worldwide emergency and one of the greatest challenges to life and the enjoyment of human rights the United nations called on member states to reflect on this matter. In June 2001 around 20 years after the first AIDS cases were recorded the United Nations General Assembly Special Session on HIV and AIDS (UNGASS HIV/AIDS) was held in New York. The Session culminated in the drafting of the Decla…
Voluntary counseling and testing (VCT) services and their contribution to access to HIV diagnosis in Brazil
The Voluntary Counseling and Testing (VCT) Network was implemented in Brazil in the 1980s to promote anonymous and confidential access to HIV diagnosis. As a function of the population and dimensions of the local epidemic, the study assessed the network's coverage, using data from a self-applied questionnaire and data from the Information Technology Department of the Unified National Health System (SUS), UNDP, and National STD/AIDS Program. The S…
Resistir para experimentar parir
Da evidência à ação
A profilaxia pré-exposição sexual (PrEP) tem sido considerada estratégica e promissora no controle da epidemia de HIV globalmente. Contudo, faz-se necessário transpor o conhecimento acumulado pelos estudos de eficácia e demonstrativos à realidade dos serviços e das populações mais vulneráveis à infecção, de forma a alcançar uma ampla cobertura da PrEP. Propõe-se uma reflexão sobre tal desafio enfocando duas dimensões: os usuários da profilaxia, c…
Coupling spatial pollination supply models with local demand mapping to support collaborative management of ecosystem services
Mapping of ecosystem services (ES) is a powerful tool for communication and knowledge sharing about the implications of ecosystem management practices for human wellbeing. This research aimed to show the usefulness of ES mapping for decision making by combining modelling of ES supply with ES demand mapping in a participatory process with the engagement of relevant stakeholders. We used the ESTIMAP-pollination model to map wild bee abundance and p…
Linking Human Development and the Financial Responsibility of Regions
Several indicators on human development and capabilities have been introduced in recent decades that measure the absolute level of deprivations and freedoms of people. However, these indicators typically do not consider to what extent regions and countries efficiently spend their limited financial resources on improving human development. This is an important shortcoming because regions typically face different financial constraints in developing…
Politics and pandemics
This Special Issue of Global Public Health on Politics & Pandemics brings together 26 articles and commentaries that address diverse aspects of the politics of COVID-19 and related issues. These papers are grouped together in six topical areas: theories and politics of global health , health systems and policies , country responses, social inequalities , social responses , and the politics of science and technology . The goal of the Special Issue…
Covid Health Structure Index
Many developing countries have highly unequal health systems across their regions. The pandemic of COVID-19 brought an additional challenge, as hospital structures equipped with doctors, intensive care units and respirators are not available to a sufficient extent in all regions. Using Data Envelopment Analysis, we create a COVID Index to verify whether the hospital structures in 543 Brazilian microregions are adequate to deal with COVID-19 and t…
The Human Development Index with Multiple Data Envelopment Analysis Approaches
The objective of this work is to use multiple Data Envelopment Analysis (DEA)/Benefit of the Doubt (BoD) approaches for the readjustment and exploitation of the Human Development Index (HDI). The HDI is the leading indicator for the vision of “development as freedom”; it is a Composite Index, wherein three dimensions (income, health, and education), represented by four indicators, are aggregated. The DEA-BoD approaches used in this work were: the…
Territorialidades, desplazamientos, performatividades de géneros y sexualidades
El estudio discute la relación entre territorialidades/espacialidades periféricas y las configuraciones de las expresiones de géneros y sexualidades de jóvenes LGBTQIA+ en el área suburbana de la ciudad de São Paulo, Brasil. El método etnográfico contempló varias estrategias de producción de datos en tres etapas entre 2019 e 2020. Los procesos de apropiación territorial/espacial a partir de agregados LGBTQIA+ son distribuidos en archipiélagos esp…
Investigating the spill overs and connectedness between financial globalization, high-tech industries and environmental footprints
Autonomy and Care in Context
Economic complexity and human development
Several studies have argued economic complexity is an alternative way to understand well-being. There is a growing literature using standard data envelopment analysis (DEA), but we did not find studies comparing them with more advanced models, such as slack-based measure (SBM), or considering economic sophistication as an input in human development. To fill the gap, this article aims to compare standard models with SBM DEA models as tools for mea…
Zero knowledge and high interest in the use of long-acting injectable pre-exposure prophylaxis (PrEP) among adolescent men who have sex with men and transgender women in two capital cities in Brazil
There is an urgent need to strengthen the preventive strategies against HIV infection among the youth, enhance their knowledge and those of healthcare providers, and offer safe and new options
Energy efficiency and China's sustainable carbon neutrality target
Since the last few decades, scholars and policy-makers have been struggling to find ways to achieve carbon neutrality target or a low carbon economy. To contribute to the existing literature regarding the said issue, this study aims to investigate whether energy efficiency could lead to achieving carbon neutrality target in the case of China. Also, this study analyses the association of economic growth to energy-related greenhouse gas emissions w…
Young Women's Experiences of Health and Well-Being in a Postfeminist Social Media Culture
Introduction: To date, there is much controversy in the literature on the impacts of social media use on young women's health and wellbeing. Alongside the massive popularity of platforms like Instagram and TikTok, the social media culture has become a key mediator of social discourses on health, femininities, bodies, and identities. In contemporary Western societies, the individual pursuit of health is highly valued, related to contemporary forms…
"I Can’t Take This Shitty Quarantine Anymore"
Seroprevalence of anti-Sars-CoV-2 antibodies and factors associated with infection among adolescent men who have sex with men and transgender women in Salvador, Brazil
The high seroprevalence of SARS-CoV-2 antibodies among gender and sexual minority youth seems to be informed by behaviors and attitudes that contrast with public health measures and the potential severity of the disease when vaccination was still not available
Efficient resource utilization of the electricity distribution sector using nonparametric data envelopment analysis and influential factors
HIV epidemic, prevention technologies, and the new generations
The United Nations has underscored the possibility of ending the HIV epidemic as a public health problem. However, an increase in the incidence among adolescents and youth has indicated a greater distance between HIV responses and the specificities of the new generations, which can maintain the epidemic for an extended period. Regards this matter, it is debated that the provision of a range of preventive methods, even if highly effective, and a c…
Forty years of the Brazilian response to HIV
International audience
Acceptability of HIV self-test among adolescent Men who have Sex with Men, travestis and transgender women in Brazil
Introduction: The objective of this study is to analyze the acceptability of the HIV self-test among male adolescents who have sex with male and transgender women in three Brazilian capitals. Method: qualitative study, with 6 focus groups and 37 in-depth interviews with 58 participants, from the cities of Belo Horizonte, Salvador and São Paulo, whose thematic analysis was based on the Theoretical Framework of Acceptability. Results: the HIV self-…
Aceitabilidade ao autoteste de HIV entre adolescentes Homens que fazem Sexo com Homens, travestis e mulheres transexuais em três capitais brasileiras
Introdução: O objetivo deste estudo é analisar a aceitabilidade do autoteste de HIV entre adolescentes Homens que fazem Sexo com Homens e mulheres travestis e transexuais em três capitais brasileiras. Método: estudo qualitativo, com 6 Grupos Focais e 37 Entrevistas em profundidade, envolvendo 58 participantes, nas cidades de Belo Horizonte, Salvador e São Paulo, cuja análise temática de conteúdo orientou-se pelo Theoretical Framework of Acceptabi…
Interdisciplinarity in HIV prevention research
At the end of 2017, Brazil adopted HIV pre-exposure prophylaxis (PrEP) as part of a combination prevention strategy for the most at-risk populations. However, Brazil does not have specific guidelines for PrEP use among adolescents aged < 18 years. Therefore, researchers from different health disciplines conducted PrEP1519, the first PrEP demonstration cohort study, ongoing in three Brazilian cities - Salvador, Belo Horizonte, and São Paulo - amon…
Epidemia de HIV, tecnologias de prevenção e as novas gerações
A Organização das Nações Unidas tem destacado a possibilidade de eliminar a epidemia de HIV como um problema de saúde pública. Porém, um aumento da incidência em adolescentes e jovens tem indicado um maior distanciamento entre a resposta ao HIV e as especificidades próprias das novas gerações, que pode estender a epidemia por um longo período. Frente a isso, é discutido que a oferta de uma cesta universal de métodos preventivos, mesmo que altamen…
Medicine (21 obras) · Economics (16 obras) · HIV/AIDS Research and Interventions (16 obras) · Political science (15 obras) · Adolescent Sexual and Reproductive Health (14 obras) · Psychology (14 obras) · Human immunodeficiency virus (HIV) (12 obras) · Family medicine (11 obras) · Sociology (11 obras) · Geography (9 obras)