Publications by authors named "Mouhamadou Ba"

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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  • Adolescents in low- and middle-income countries, particularly in Senegal, face significant challenges regarding sexual and reproductive health and are at risk of experiencing gender-based violence (GBV).
  • A study was conducted involving health professionals and community health workers in three Senegalese communities to assess their knowledge and practices related to sexual and reproductive health services and GBV.
  • Results indicated that over half of the health personnel had good knowledge of relevant policies and protocols, and factors like training in gender issues and specific health services were associated with this knowledge and their ability to provide better care.
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  • The study evaluated adolescent contraception use (ages 10-19) in three Senegal municipalities in 2022, surveying 940 participants using a cross-sectional method.
  • Only 2.2% of adolescents reported ever using contraception, with higher usage linked to age (15-19), marital status, residency in Kolda, and awareness of family planning.
  • The study suggests that Senegalese policymakers should develop programs to enhance adolescents' reproductive health services.
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In Senegal, many adolescent victims of gender-based violence (GBV) do not receive care. The aim of this study was to analyse the care circuit for adolescent victims of GBV, taking gender differences into account. This was a qualitative case study.

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Beyond their link to metabolic issues like type 2 diabetes, factors like lifestyle, environment, and excess weight may also influence fertility. Fibroblast growth factor 21 (FGF21), a liver-derived hormone linked to energy balance, has recently emerged as a potential player in female mammalian reproduction. In male, only two studies have described potential effects of FGF21 on fertility.

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In developing countries, hepatitis B is spread primarily by the perinatal or horizontal route. Thus, the Senegalese government recommends administering the birth dose of the hepatitis B vaccine (HepB0) within 24 hours of birth. The objective was to identify the determinants of timely administration of HepB0 in Senegal in 2019.

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  • Health professionals in the Kara region of Togo lack training and resources related to dengue fever, with only 3% receiving relevant training in the past 3 years and 10% having access to diagnostic tests.
  • The study found that while nearly half of the surveyed healthcare workers had good knowledge of dengue, only 30% showed positive attitudes, and only 9.4% applied appropriate practices when diagnosing and treating the disease.
  • Ongoing training for healthcare workers was shown to significantly improve their ability to diagnose and manage dengue fever, highlighting the need for enhanced education and resource availability in Togo.*
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  • AGuIX nanoparticles are gadolinium-based agents that serve as both MRI contrast agents and enhance the effectiveness of X-ray radiation therapy for cancer treatment.
  • A phase I trial tested the safety and optimal dosage of AGuIX in combination with conventional therapies for 12 patients with advanced cervical cancer, showing good tolerability and no severe side effects.
  • The treatment resulted in complete remission of the primary tumors in all but one patient, highlighting the potential of these nanoparticles to improve the precision of tumor targeting and enhance radiotherapy outcomes.
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  • This study compares various Deep Learning models for segmenting Gross Tumor Volume (GTV) in patients with locally advanced cervical cancer, emphasizing the need for improved segmentation methods in Radiotherapy.
  • Eight different models were trained using both 2D and 3D segmentation techniques, with the 2D-SegResNet model performing the best, achieving a high level of segmentation accuracy.
  • Additionally, a novel failure detection system using radiomic features was introduced, potentially aiding doctors in identifying segmentation errors and enhancing overall treatment planning.
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There is a growing interest in milk oligosaccharides (MOs) because of their numerous benefits for newborns' and long-term health. A large number of MO structures have been identified in mammalian milk. Mostly described in human milk, the oligosaccharide richness, although less broad, has also been reported for a wide range of mammalian species.

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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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  • In 2016, over 422 million people had diabetes, and it caused 1.6 million deaths each year, which highlights the need for better prevention strategies.
  • A study was conducted in 2020 in rural Senegal to understand people's knowledge, attitudes, and practices about diabetes, involving 300 participants aged 18 and older.
  • The findings showed that people with higher education and awareness from healthcare staff were more knowledgeable, while screening for diabetes was done in only 34.3% of patients, indicating a need for better education and early detection methods.
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Introduction: even though exclusive breastfeeding (EBF) for up to six months is recognised as essential infant care, it is still insufficiently practiced. The objective of this study was to identify predictors of EBF cessation in Thiès.

Methods: this was a survival analysis of data collected using a cross-sectional procedure.

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Background: This study examines how the functioning of healthcare providers during the COVID-19 pandemic was affected by the government financing response, which was shaped by existing healthcare financing systems.

Methods: The study applied a single case study design at a tertiary hospital in Bamako during the 1st and 2nd waves of the COVID-19 pandemic. Data were gathered through 51 in-depth interviews with hospital staff, participatory observation, and reviewing media articles and hospital financial records.

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  • The COVID-19 pandemic has significantly impacted various aspects of human life, focusing on public health management through effective communication and behavior change strategies.
  • A large dataset of 51,404 individuals from 69 countries was created for the ICSMP COVID-19 project to analyze the social and moral psychology related to public health behaviors during the early pandemic phase (April-June 2020).
  • The survey included diverse questions on topics like COVID-19 beliefs, social attitudes, ideologies, health, moral beliefs, personality traits, and demographics, and provides raw and cleaned data along with survey materials and psychometric evaluations.
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Introduction: During the COVID-19 crisis, researchers had to collect data remotely. Telephone surveys and interviews can quickly gather data from a distance without heavy expense. Although interviewer-administered telephone surveys (IATS) can accommodate the needs of international public health research, the literature on their use during infectious disease outbreaks is scarce.

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While the first case of COVID-19 was declared on March 2 2020 in Senegal, the government banned the attendance of places of worship on 14 March, as a first measure. On March 23, it introduced a curfew, a ban on movement between regions, and the closure of markets. The objective of this study is to measure and understand the acceptability of these four governmental measures as well as the level of public trust in the state to fight the pandemic.

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The dramatic increase in the number of microbe descriptions in databases, reports, and papers presents a two-fold challenge for accessing the information: integration of heterogeneous data in a standard ontology-based representation and normalization of the textual descriptions by semantic analysis. Recent text mining methods offer powerful ways to extract textual information and generate ontology-based representation. This paper describes the design of the Omnicrobe application that gathers comprehensive information on habitats, phenotypes, and usages of microbes from scientific sources of high interest to the microbiology community.

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Objectives: This study aims to assess the impact of the subsidised community health insurance scheme in Senegal particularly on the poor.

Design And Setting: The study used data from a household survey conducted in 2019 in three regions, representing 29.3% of the total population.

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  • * Analysis involved reviewing medical records of 81 patients, assessing dosimetric parameters, and identifying prognostic factors related to survival and complications like fistula formation.
  • * Results showed a 42% recurrence rate after a median follow-up of about 28 months, with higher doses administered through IGABT linked to better overall survival outcomes.
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Introduction: The development of COVID-19 vaccines has brought considerable hope for the control of the pandemic. With a view to promoting good vaccine coverage, this study aimed to measure vaccine intention against COVID-19 and to understand the factors that promote it.

Method: In April 2021, we conducted a cross-sectional and analytical study at the national level through a telephone survey of Beninese aged 18 years or older.

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Background: COVID-19 is a major public health problem. In mid-2020, due to the health system challenges from increased COVID-19 cases, the Ministry of Health and Social Action in Senegal opted for contact management and care of simple cases at home. The objective of the study was to determine the acceptability of contact and simple case management of COVID-19 at home and its associated factors in Senegal.

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At the beginning of 2020, COVID-19 became a global problem. Despite all the efforts to emphasize the relevance of preventive measures, not everyone adhered to them. Thus, learning more about the characteristics determining attitudinal and behavioral responses to the pandemic is crucial to improving future interventions.

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Introduction: Co-administration of the bilié de Calmette et Guérin (BCG) and birth doses of oral polio (OPV zero) and hepatitis B (HepB BD) vaccines is strongly recommended. The objective was to determine the factors associated with this co-administration in the health district of Podor (Senegal).

Methods: This cross-sectional study was conducted among 726 children aged 12 to 23 months.

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This study was an explanatory, sequential, mixed-methods design conducted in Senegal. We collected quantitative data from December 24, 2020, to January 16, 2021, and qualitative data from February 19 to March 30, 2021. We conducted a telephone survey among a marginal quota sample of 607 people over 18 years old.

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