Publications by authors named "Valery Ridde"

Introduction: The poorest in Burkina Faso face numerous barriers to healthcare access, including financial and geographic obstacles, as well as a high burden of chronic conditions and multimorbidity. This study estimates the average cost of providing curative outpatient consultations at first-level healthcare facilities to the poorest in Burkina Faso. It also estimates the budgetary impact of scaling up free access to these services nationwide.

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La qualité de la mise en œuvre d'une intervention de promotion de la santé est essentielle pour garantir son adaptation au contexte et aux besoins des populations. Pourtant, elle est encore négligée dans les recherches. Alors qu'elle est entreprise depuis les années 1930 dans l'étude des politiques publiques, le domaine de la santé fait face à une prolifération de termes qui ne facilite pas son enseignement et son organisation.

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Article Synopsis
  • - The study aimed to analyze antibiotic prescribing practices for children under 5 in West African countries using the WHO AWaRe classification, covering data from 15,854 outpatient visits at public primary health centers.
  • - Results showed high rates of antibiotic prescriptions among neonates and young infants, with percentages ranging from 59% to 83% across Burkina Faso, Guinea, Mali, and Niger, and about 93% of prescribed antibiotics being first-choice treatments, mainly amoxicillin.
  • - Conclusions indicate that while high numbers of antibiotics were prescribed, the appropriateness of these prescriptions—and the potential need for further evaluation—remains important, with a minimum threshold of 60% met for the recommended categories in each country. *
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As the Universal Health Insurance Plan (RAMU) is gradually being implemented in Mali, community-based health insurance (CBHI) -considered one of the pillars of this programme- must innovate to meet the challenge of universal health coverage. An experimental CBHI was tested in central Mali between 2017 and 2021. This innovative CBHI professionalizes and organizes risk sharing on a larger scale than before, moving from municipalities to circles (departments).

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In response to the failure of community-based health insurance (CBHI) at the municipal level, some African countries are implementing district or departmental CBHIs to improve universal health coverage. After creating two CBHIs at the departmental level in 2014, Senegal launched a campaign to disseminate the model in 2022. This article presents the stakeholders' perspectives on the factors and challenges of scaling up CBHI departmentalization in Senegal.

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Background: In Senegalese high-burden regions, the existing package of interventions is insufficient to reach the malaria elimination goal. Asymptomatic carriers of Plasmodium contribute significantly to malaria persistence and are not targeted by current interventions. The systematic treatment of all individuals in a community (mass drug administration, MDA) is a relevant intervention to tackle asymptomatic infections.

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Burkina Faso has implemented a nationwide free healthcare policy (gratuité) for pregnant and lactating women and children under 5 years since April 2016. Studies have shown that free healthcare policies can increase healthcare service use. However, the emerging coronavirus disease 2019 pandemic, escalating insecurity and the political situation in recent years might have affected the implementation of such policies.

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This article is based on the observation that the affected populations perceive existing community-based adaptation strategies to the health effects of floods differently. We explore the resilience of the local health system to climate change (CC) in Keur Massar (Senegal) using a monographic approach based on a qualitative survey of flooded households, health professionals, hygiene agents, community health actors, administrative and local authorities, agents from the Ministries of Health and Environment, and experts from the ecological and meteorological monitoring centre (n = 72). The effects of CC on health are modulated by financial, organisational, social and cultural factors.

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Climate change is one of the most significant challenges humanity faces in the 21st century, with its health impacts being profoundly felt in the most vulnerable countries. However, the mental health impacts of climate change, particularly concerning social inequality and gender dynamics, are less documented in the Global South. This paper focuses on the impact of climate change on women's mental health in two vulnerable communities in Bangladesh.

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Background: Vaccination against SARS-CoV-2 has been deployed in France since January 2021. Without specific action for different population subgroups, the inverse equity hypothesis postulates that people in the most deprived neighbourhoods will be the last to benefit. The article aims to study whether the inverse care law has been verified in the context of vaccination against SARS-CoV-2 from a vaccination centre of a hospital in the Paris region.

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Introduction: The Health and Social Development Program of the Mopti Region (PADSS2) project, launched in Mali's Mopti region, targeted Universal Health Coverage (UHC). The project addressed demand-side barriers by offering an additional subsidy to household contributions, complementing existing State support (component 1). Component 2 focused on supply-side improvements, enhancing quality and coverage.

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Introduction: In March 2020, the government of Senegal introduced a curfew, a ban on travel between regions, the closure of markets, and a ban on attending places of worship to contain the spread of the COVID-19 pandemic. As part of research into the response to COVID-19, we developed a scale to measure the social acceptability of these measures.

Methods: We used Sekhon's theoretical framework of acceptability (TFA) to formulate the content of the scale items.

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Objectives: "Anti-science" accusations are common in medicine and public health, sometimes to discredit scientists who hold opposing views. However, there is no such thing as "one science". Epistemology recognizes that any "science" is sociologically embedded, and therefore contextual and intersubjective.

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Over the past few years, the RENARD research team has observed a sharp increase in the need for knowledge translation (KT) training. Given the high demand, it has been nearly impossible for the team to provide training entirely in person, and so a massive open online course (MOOC) was developed. Its aim is to promote the use and appropriation of the KT process by practitioners, decision-makers, and others in the public sphere.

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Vaccination is considered one of the solutions to the Coronavirus Disease 2019 (COVID-19) pandemic. However, a small proportion of the population were fully vaccinated in Benin (20.9%) and Senegal (7.

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This qualitative study investigated the effectiveness of blended learning using MOOCs (massive open online courses) for capacity-building in knowledge translation (KT). The evaluation followed Kirkpatrick's updated model. A total of 23 semi-directed interviews were conducted with participants working at a research centre in Côte d'Ivoire, with a first wave of interviews immediately post-training and a second wave after five months.

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Background: Breast cancer is the most common cancer in terms of incidence and mortality among women worldwide, including in Africa, and a rapid increase in the number of new cases of breast cancer has recently been observed in sub-Saharan Africa. Oncology is a relatively new discipline in many West African countries, particularly Mali; thus, little is known about the current state of cancer care infrastructure and oncology practices in these countries.

Methods: To describe the challenges related to access to oncology care in Mali, we used a qualitative approach, following the Consolidated Criteria for Reporting Qualitative Research (COREQ).

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Article Synopsis
  • The study aimed to analyze various theories, models, and frameworks (TMFs) that organizations use to evaluate knowledge mobilization (KMb) strategies, addressing the confusion arising from their multitude.
  • A scoping review was conducted, examining 88 articles out of 4,763 search results, primarily focusing on KMb strategies in health, published post-2010, with most originating from Canada, Australia, the U.S., and the U.K.
  • Findings revealed that process models and evaluation frameworks were the most frequently used TMFs for KMb evaluations, with a significant emphasis on training and educating stakeholders as key activities in the evaluation process.
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Chad has one of the highest maternal and infant mortality rates in the world. Efforts to reduce these rates have led to the introduction of fee exemption and community involvement initiatives to further encourage the use of health services. Despite the introduction of these initiatives, inequalities in access to and use of health facilities persist.

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Senegal has long sought solutions to achieve universal health coverage (UHC). However, in a context dependent on international aid, the country faces multiple external pressures to choose policy instruments. In this commentary, we propose an analysis of this influence.

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Introduction: A citizen participation intervention using a toll-free number combined with an interactive voice server to collect citizens’ opinions on their health systems was conducted in Burkina Faso, Benin, and the Democratic Republic of Congo between 2020 and 2021.

Purpose Of Research: This paper aims to assess the effectiveness, sustainability, and transferability of this m-participation intervention to the health systems strengthening.

Results: The analysis shows the relevance of the telephone to include citizens in the governance of sub-Saharan health systems.

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With the low adherence to voluntary mutual health insurance, Senegal's policymakers have sought to understand the feasibility of compulsory health insurance membership. This study aims to measure the acceptability of mandatory membership in community-based mutual health insurance (CBHI) and to understand its possible administrative modalities. The study consists of a national survey among a representative population sample selected by marginal quotas.

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Background: Dengue fever is a mosquito-borne viral disease that is associated with four serotypes of the dengue virus. Children are vulnerable to infection with the dengue virus, particularly those who have been previously infected with a different dengue serotype. Sufficient knowledge, positive attitudes, and proper practices (KAP) are essential for dengue prevention and control.

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The COVID-19 pandemic has led to an unprecedented global crisis. It has exposed and exacerbated weaknesses in public health systems worldwide, particularly with regards to reaching the most vulnerable populations, disproportionately impacted by the pandemic. The objective of our study was to examine whether and how social inequalities in health (SIH) were considered in the design and planning of public health responses to COVID-19 in jurisdictions of Brazil, Canada, France, and Mali.

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Few studies have focused on the presence of families in the hospital in the context of an epidemic. The present study aims to contribute to filling this gap by answering the following question: How did professionals, patients and their families cope with more or less drastic restrictions to family visits and presence during the COVID-19 pandemic in a French and a Malian hospital during the COVID-19 pandemic? Data were collected during the first two waves of the pandemic through 111 semi-structured interviews (France = 55, Mali = 56). Most of the interviews were conducted with staff ( = 103), but also with families in the case of Mali ( = 8).

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