Kévin Jean
Biographic Data
| ID | 2456729 |
|---|---|
| NAME | Kévin Jean |
| GIVEN NAMES | Kévin |
| FAMILY NAME | Jean |
| SIGNATURE | JEAN K |
| AFFILIATIONS | Conservatoire National des Arts et Métiers |
| ORCID | 0000-0001-6462-7185 |
| VERIFIED | Yes |
| TOTAL WORKS | 19 |
| TOTAL CITATIONS | 0 |
| AUTHOR COUNT | 8 |
| EDITOR COUNT | 11 |
| FIRST PUBLICATION YEAR | 2017 |
| LATEST PUBLICATION YEAR | 2026 |
| H-INDEX | 0 |
Health Co-benefits of Net-Zero Pathways vs. Transition Costs
Net-zero pathways will generate substantial health co-benefits, which are often large, spatially concentrated, and realized in the near term. Since these features can substantially strengthen the case for ambitious mitigation, it is necessary to quantify these co-benefits and compare them across policy options within a cost-benefit analysis. Yet no previous work has systematically synthesised the methods and outcomes used in this literature to su…
Hepatitis C virus cascade of care among adults in Sindh province, Pakistan
Pakistan has the largest national burden of hepatitis C virus (HCV) infections (9.8 million). High levels of testing and treatment are needed to achieve HCV elimination, but little data exists on this in Pakistan. A household sero-survey from Sindh province (2019–2020) collected self-reported data from adults on previous HCV testing and treatment, and undertook HCV-antibody (HCV-Ab) testing of participants (2988 children ( 25 years), and adults w…
Extreme drought and sexual violence against adolescent girls and young women
Droughts have profound and far-reaching impacts on human health and well-being, but their influence on sexual violence among adolescent girls in low- and middle-income countries (LMICs) is underexamined.This study examines the association between drought and sexual violence against adolescent girls and young women globally, using cross-sectional, nationally representative data from the Violence Against Children and Youth Surveys (VACS) from 2013 …
Preventing iatrogenic HCV infection
When compliance with infection control recommendations is non-optimal, hospitals may play an important role in hepatitis C (HCV) transmission. However, few studies have analyzed the nosocomial HCV acquisition risk based on detailed empirical data. Here, we used data from a prospective cohort study conducted on 500 patients in the Ain Shams hospital (Cairo, Egypt) in 2017 with the objective of identifying (i) high-risk patient profiles and (ii) tr…
Assessing yellow fever outbreak potential and implications for vaccine strategy
Yellow fever (YF), a vector-borne viral hemorrhagic fever, is endemic in tropical regions of Africa and South America, with large vaccination programmes being used for control. However, significant outbreaks have occurred in recent years. Data on infection rates and seroprevalence is often sparse, requiring robust mathematical models to estimate the burden of yellow fever. In particular, modelling is required to estimate the risk of outbreaks and…
A multilevel analysis of the determinants of HIV testing among men in Sub-Saharan Africa
Sub-Saharan Africa, the epicenter of the HIV epidemic, has seen significant reductions in new infections over the last decade. Although most new infections have been reported among women, particularly adolescent girls, men are still disadvantaged in accessing HIV testing, care, and treatment services. Globally, men have relatively poorer HIV testing, care, and treatment indices when compared with women. Gender norms and the associated concept of …
La bifurcation écologique de la recherche scientifique
Inequities in birth registration, violent discipline, and child labour by disability status and sex
Nearly 240 million children are estimated to have a disability globally. We describe inequities by disability status and sex in birth registration, child labour, and violent discipline outcomes. Data come from Round 6 of the Multiple Indicator Cluster Survey programme and includes 323,436 children, aged 2–17 years in 24 countries. We estimated non-registration of birth, child labour, and violent discipline, stratified by sex and disability in eac…
Coping with climate change
Young people today are predicted to experience more climate change related stressors and harms than the previous generation, yet they are often excluded from climate research, policy, and advocacy. Increasingly, this exposure is associated with experience of common mental health disorders (CMD). The VoCes-19 study collected surveys from 168,407 young people across Mexico (ages 15–24 years) through an innovative online platform, collecting informa…
Using testing history to estimate HIV incidence in mothers living in resource-limited settings
Obtaining rapid and accurate HIV incidence estimates is challenging because of the need for long-term follow-up for a large cohort. We estimated HIV incidence among women who recently delivered in southern Mozambique by leveraging data available in routine health cards. A cross-sectional household HIV-testing survey was conducted from October 2017 to April 2018 among mothers of children born in the previous four years in the Manhiça Health Demogr…
Risques sanitaires
Après la crise sanitaire de 2020-2021, l'association Futuribles International a mis en place, en 2022, un forum prospectif Santé 2040 incluant notamment des travaux sur les relations entre santé et environnement 1 . En écho à ces travaux, la revue Futuribles publie, dans ce numéro, un article de Sylvie Znaty, William Dab et Kévin Jean sur la prise en compte des risques sanitaires, leur nature et la nécessité de mieux les anticiper dans les organi…
Evaluating the potential cost-effectiveness of microarray patches to expand access to hepatitis B birth dose vaccination in low-and middle-income countries
Timely birth dose vaccination is key for achieving elimination of hepatitis B, however, programmatic requirements for delivering current vaccine presentations to births outside of health facilities inhibits coverage within many low-and middle-income countries (LMICs). Vaccine technologies in development such as microarray patches (MAPs) could assist in overcoming these barriers, but procurement could incur higher per-dose commodity costs than cur…
Intimate partner violence and HIV testing during antenatal care
Intimate partner violence has adverse effects on mother’s overall health and prevention of mother to child HIV transmission. To identify and examine subgroups of mothers experiencing intimate partner violence and the likelihood of HIV testing during antenatal care, we conducted a latent class analysis using data from the Tanzania Demographic and Health Survey 2010 (N = 2,809). Intimate partner violence included mother’s experiences with partners’…
HIV-1 integrase resistance associated mutations and the use of dolutegravir in Sub-Saharan Africa
As sub-Saharan Africa (SSA) countries are transitioning to dolutegravir (DTG)-based ART, baseline data are required for optimal monitoring of therapeutic response. In this frame, we sought to generate up-to-date evidence on the use of integrase-strand transfer inhibitors (INSTI) and associated drug resistance mutations (DRMs) within SSA. In this systematic review and meta-analysis, we included randomized and non-randomized trials, cohort-studies,…
Receipt of a combined economic and peer support intervention and clinical outcomes among HIV-positive youth in rural Rwanda
Introduction To combat poor clinical outcomes among HIV-positive youth, Partners In Health/Inshuti Mu Buzima (PIH/IMB) implemented Adolescent Support Groups (ASGs), which combined peer support and group-based economic incentives to promote treatment adherence, economic empowerment, and viral suppression. This study assesses the association between ASG membership and clinical outcomes among HIV-positive youth living in rural Rwanda. Methods We con…
Modelling the epidemiology of malaria and spread of HRP2-negative Plasmodium falciparum following the replacement of HRP2-detecting rapid diagnostic tests
Malaria rapid diagnostic tests (RDTs) are dominated by products which use histidine-rich protein 2 (HRP2) to detect Plasmodium falciparum . The emergence of parasites lacking the pfhrp2 gene can lead to high rates of false-negative results amongst these RDTs. One solution to restore the ability to correctly diagnose falciparum malaria is to switch to an RDT which is not solely reliant on HRP2. This study used an agent-based stochastic simulation …
Assessing the Health Benefits of Physical Activity Due to Active Commuting in a French Energy Transition Scenario
Objectives: Energy transition scenarios are prospective outlooks describing combinations of changes in socio-economic systems that are compatible with climate targets. These changes could have important health co-benefits. We aimed to quantify the health benefits of physical activity caused by active transportation on all-cause mortality in the French negaWatt scenario over the 2021–2050 period. Methods; Relying on a health impact assessment fram…
How can the public health impact of vaccination be estimated
These methods provide a robust set of approaches to quantify vaccination impact; however it is vital that the area of impact estimation continues to develop in order to capture the full effect of immunisation
Uptake of HIV testing in Burkina Faso
This study shed light on potential mechanisms through which HIV testing could be increased in Burkina Faso. Both individual and contextual factors should be considered to design effective strategies for scaling-up HIV testing
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Uptake of HIV testing in Burkina Faso
This study shed light on potential mechanisms through which HIV testing could be increased in Burkina Faso. Both individual and contextual factors should be considered to design effective strategies for scaling-up HIV testing
How can the public health impact of vaccination be estimated
These methods provide a robust set of approaches to quantify vaccination impact; however it is vital that the area of impact estimation continues to develop in order to capture the full effect of immunisation
Evaluating the potential cost-effectiveness of microarray patches to expand access to hepatitis B birth dose vaccination in low-and middle-income countries
Timely birth dose vaccination is key for achieving elimination of hepatitis B, however, programmatic requirements for delivering current vaccine presentations to births outside of health facilities inhibits coverage within many low-and middle-income countries (LMICs). Vaccine technologies in development such as microarray patches (MAPs) could assist in overcoming these barriers, but procurement could incur higher per-dose commodity costs than cur…
Intimate partner violence and HIV testing during antenatal care
Intimate partner violence has adverse effects on mother’s overall health and prevention of mother to child HIV transmission. To identify and examine subgroups of mothers experiencing intimate partner violence and the likelihood of HIV testing during antenatal care, we conducted a latent class analysis using data from the Tanzania Demographic and Health Survey 2010 (N = 2,809). Intimate partner violence included mother’s experiences with partners’…
HIV-1 integrase resistance associated mutations and the use of dolutegravir in Sub-Saharan Africa
As sub-Saharan Africa (SSA) countries are transitioning to dolutegravir (DTG)-based ART, baseline data are required for optimal monitoring of therapeutic response. In this frame, we sought to generate up-to-date evidence on the use of integrase-strand transfer inhibitors (INSTI) and associated drug resistance mutations (DRMs) within SSA. In this systematic review and meta-analysis, we included randomized and non-randomized trials, cohort-studies,…
Receipt of a combined economic and peer support intervention and clinical outcomes among HIV-positive youth in rural Rwanda
Introduction To combat poor clinical outcomes among HIV-positive youth, Partners In Health/Inshuti Mu Buzima (PIH/IMB) implemented Adolescent Support Groups (ASGs), which combined peer support and group-based economic incentives to promote treatment adherence, economic empowerment, and viral suppression. This study assesses the association between ASG membership and clinical outcomes among HIV-positive youth living in rural Rwanda. Methods We con…
Modelling the epidemiology of malaria and spread of HRP2-negative Plasmodium falciparum following the replacement of HRP2-detecting rapid diagnostic tests
Malaria rapid diagnostic tests (RDTs) are dominated by products which use histidine-rich protein 2 (HRP2) to detect Plasmodium falciparum . The emergence of parasites lacking the pfhrp2 gene can lead to high rates of false-negative results amongst these RDTs. One solution to restore the ability to correctly diagnose falciparum malaria is to switch to an RDT which is not solely reliant on HRP2. This study used an agent-based stochastic simulation …
Assessing the Health Benefits of Physical Activity Due to Active Commuting in a French Energy Transition Scenario
Objectives: Energy transition scenarios are prospective outlooks describing combinations of changes in socio-economic systems that are compatible with climate targets. These changes could have important health co-benefits. We aimed to quantify the health benefits of physical activity caused by active transportation on all-cause mortality in the French negaWatt scenario over the 2021–2050 period. Methods; Relying on a health impact assessment fram…
Inequities in birth registration, violent discipline, and child labour by disability status and sex
Nearly 240 million children are estimated to have a disability globally. We describe inequities by disability status and sex in birth registration, child labour, and violent discipline outcomes. Data come from Round 6 of the Multiple Indicator Cluster Survey programme and includes 323,436 children, aged 2–17 years in 24 countries. We estimated non-registration of birth, child labour, and violent discipline, stratified by sex and disability in eac…
Coping with climate change
Young people today are predicted to experience more climate change related stressors and harms than the previous generation, yet they are often excluded from climate research, policy, and advocacy. Increasingly, this exposure is associated with experience of common mental health disorders (CMD). The VoCes-19 study collected surveys from 168,407 young people across Mexico (ages 15–24 years) through an innovative online platform, collecting informa…
Using testing history to estimate HIV incidence in mothers living in resource-limited settings
Obtaining rapid and accurate HIV incidence estimates is challenging because of the need for long-term follow-up for a large cohort. We estimated HIV incidence among women who recently delivered in southern Mozambique by leveraging data available in routine health cards. A cross-sectional household HIV-testing survey was conducted from October 2017 to April 2018 among mothers of children born in the previous four years in the Manhiça Health Demogr…
Risques sanitaires
Après la crise sanitaire de 2020-2021, l'association Futuribles International a mis en place, en 2022, un forum prospectif Santé 2040 incluant notamment des travaux sur les relations entre santé et environnement 1 . En écho à ces travaux, la revue Futuribles publie, dans ce numéro, un article de Sylvie Znaty, William Dab et Kévin Jean sur la prise en compte des risques sanitaires, leur nature et la nécessité de mieux les anticiper dans les organi…
Preventing iatrogenic HCV infection
When compliance with infection control recommendations is non-optimal, hospitals may play an important role in hepatitis C (HCV) transmission. However, few studies have analyzed the nosocomial HCV acquisition risk based on detailed empirical data. Here, we used data from a prospective cohort study conducted on 500 patients in the Ain Shams hospital (Cairo, Egypt) in 2017 with the objective of identifying (i) high-risk patient profiles and (ii) tr…
Assessing yellow fever outbreak potential and implications for vaccine strategy
Yellow fever (YF), a vector-borne viral hemorrhagic fever, is endemic in tropical regions of Africa and South America, with large vaccination programmes being used for control. However, significant outbreaks have occurred in recent years. Data on infection rates and seroprevalence is often sparse, requiring robust mathematical models to estimate the burden of yellow fever. In particular, modelling is required to estimate the risk of outbreaks and…
A multilevel analysis of the determinants of HIV testing among men in Sub-Saharan Africa
Sub-Saharan Africa, the epicenter of the HIV epidemic, has seen significant reductions in new infections over the last decade. Although most new infections have been reported among women, particularly adolescent girls, men are still disadvantaged in accessing HIV testing, care, and treatment services. Globally, men have relatively poorer HIV testing, care, and treatment indices when compared with women. Gender norms and the associated concept of …
La bifurcation écologique de la recherche scientifique
Hepatitis C virus cascade of care among adults in Sindh province, Pakistan
Pakistan has the largest national burden of hepatitis C virus (HCV) infections (9.8 million). High levels of testing and treatment are needed to achieve HCV elimination, but little data exists on this in Pakistan. A household sero-survey from Sindh province (2019–2020) collected self-reported data from adults on previous HCV testing and treatment, and undertook HCV-antibody (HCV-Ab) testing of participants (2988 children ( 25 years), and adults w…
Extreme drought and sexual violence against adolescent girls and young women
Droughts have profound and far-reaching impacts on human health and well-being, but their influence on sexual violence among adolescent girls in low- and middle-income countries (LMICs) is underexamined.This study examines the association between drought and sexual violence against adolescent girls and young women globally, using cross-sectional, nationally representative data from the Violence Against Children and Youth Surveys (VACS) from 2013 …
Health Co-benefits of Net-Zero Pathways vs. Transition Costs
Net-zero pathways will generate substantial health co-benefits, which are often large, spatially concentrated, and realized in the near term. Since these features can substantially strengthen the case for ambitious mitigation, it is necessary to quantify these co-benefits and compare them across policy options within a cost-benefit analysis. Yet no previous work has systematically synthesised the methods and outcomes used in this literature to su…
Medicine (14 works) · Environmental health (11 works) · Demography (10 works) · Geography (6 works) · Political science (5 works) · Population (5 works) · Sociology (5 works) · Adolescent Sexual and Reproductive Health (4 works) · HIV, Drug Use, Sexual Risk (4 works) · HIV/AIDS Research and Interventions (4 works)