Malaria infection and predictor factors among Chadian nomads' children.

BACKGROUND: In Chad, malaria remains a significant public health concern, particularly among nomadic populations. Geographical factors and the mobility of human populations have shown to be associated with the diversity of Plasmodium species. The study aims to describe the malaria prevalence among nomadic children and to investigate its associated factors. METHODS: A cross-sectional study was conducted in February and October 2021 among nomadic communities in Chad. Blood sample were collected and tested from 187 Arab, Fulani and Dazagada nomadic children aged 3-59 months using malaria rapid diagnostic test (RDT). A structured electronic questionnaire was administered to their parents to collect information about the socio­economic data. Malaria testing results were categorized according to the SD BIOLINE Malaria Ag Pf/Pan RDT procedures. Logistic regression analysis was used to determine key risk factors explaining the prevalence of malaria. STATA version IC 13 was used for statistical analysis. RESULTS: The overall malaria prevalence in nomadic children was 24.60%, with 65.20% being Plasmodium falciparum species and 34.8% mixed species. Boys were twice as likely (COR = 1.83; 95% CI, 0.92-3.62; p = 0.083) to have malaria than girls. Children whose parents used to seek traditional drugs were five times more likely (AOR = 5.59; 95% CI, 1.40-22.30, p = 0.015) to have malaria than children whose parents used to seek health facilities. Children whose parents reported spending the last night under a mosquito net were one-fifth as likely (AOR = 0.17; 95% CI, 0.03-0.90, p = 0.037) to have malaria compared to children whose parents did not used a mosquito net. Furthermore, Daza children were seventeen times (1/0.06) less likely (AOR = 0.06; 95% CI, 0.01-0.70, p = 0.024) to have malaria than Fulani children and children from households piped water as the main source were seven times more likely (AOR = 7.05; 95% CI, 1.69-29.45; p = 0.007) to have malaria than those using surface water. CONCLUSIONS: Malaria remains a significant public health issue in the nomadic communities of Chad. Community education and sensitization programs within nomad communities are recommended to raise awareness about malaria transmission and control methods, particularly among those living in remote rural areas. The National Malaria Control Program (NMCP) should increase both the coverage and use of long-lasting insecticidal nets (LLINs) and seasonal malaria chemoprevention (SMC) in addition to promoting treatment-seeking behaviors in nomadic communities.

Health workforce incentives and dis-incentives during the COVID-19 pandemic: experiences from Democratic Republic of Congo, Nigeria, Senegal, and Uganda.

BACKGROUND: The COVID-19 pandemic presented a myriad of challenges for the health workforce around the world due to its escalating demand on service delivery. A motivated health workforce is critical to effectual emergency response and in some settings, incentivizing health workers motivates them and ensures continuity in the provision of health services. We describe health workforce experiences with incentives and dis-incentives during the COVID-19 response in the Democratic Republic of Congo (DRC), Senegal, Nigeria, and Uganda. METHODS: This is a multi-country qualitative research study involving four African countries namely: DRC, Nigeria, Senegal, and Uganda which assessed the workplace incentives instituted in response to the COVID-19 pandemic. Key informant interviews (n = 60) were conducted with staff at ministries of health, policy makers and health workers. Interviews were virtual using the telephone or Zoom. They were audio recorded, transcribed verbatim, and analyzed thematically. Themes were identified and quotes were used to support findings. RESULTS: Health worker incentives included (i) financial rewards in the form of allowances and salary increments. These motivated health workers, sustaining the health system and the health workers' efforts during the COVID-19 response across the four countries. (ii) Non-financial incentives related to COVID-19 management such as provision of medicines/supplies, on the job trainings, medical care for health workers, social welfare including meals, transportation and housing, recognition, health insurance, psychosocial support, and supervision. Improvised determination and distribution of both financial and non-financial incentives were common across the countries. Dis-incentives included the lack of personal protective equipment, lack of transportation to health facilities during lockdown, long working hours, harassment by security forces and perceived unfairness in access to and inadequacy of financial incentives. CONCLUSION: Although important for worker motivation, financial and non-financial incentives generated some dis-incentives because of the perceived unfairness in their provision. Financial and non-financial incentives deployed during health emergencies should preferably be pre-determined, equitably and transparently provided because when arbitrarily applied, these same financial and non-financial incentives can potentially become dis-incentives. Moreover, financial incentives are useful only as far as they are administered together with non-financial incentives such as supportive and well-resourced work environments. The potential negative impacts of interventions such as service delivery re-organization and lockdown within already weakened systems need to be anticipated and due precautions exercised to reduce dis-incentives during emergencies.

Spread and seasonality of COVID-19 pandemic confirmed cases in sub-Saharan Africa: experience from Democratic Republic of Congo, Nigeria, Senegal, and Uganda.

BACKGROUND: The COVID-19 pandemic has impacted the world negatively with huge health and socioeconomic consequences. This study estimated the seasonality, trajectory, and projection of COVID-19 cases to understand the dynamics of the disease spread and inform response interventions. METHOD: Descriptive analysis of daily confirmed COVID-19 cases from January 2020 to 12th March 2022 was conducted in four purposefully selected sub-Saharan African countries (Nigeria, Democratic Republic of Congo (DRC), Senegal, and Uganda). We extrapolated the COVID-19 data from (2020 to 2022) to 2023 using a trigonometric time series model. A decomposition time series method was used to examine the seasonality in the data. RESULTS: Nigeria had the highest rate of spread (ß) of COVID-19 (ß = 381.2) while DRC had the least rate (ß = 119.4). DRC, Uganda, and Senegal had a similar pattern of COVID-19 spread from the onset through December 2020. The average doubling time in COVID-19 case count was highest in Uganda (148 days) and least in Nigeria (83 days). A seasonal variation was found in the COVID-19 data for all four countries but the timing of the cases showed some variations across countries. More cases are expected in the 1st (January-March) and 3rd (July-September) quarters of the year in Nigeria and Senegal, and in the 2nd (April-June) and 3rd (October-December) quarters in DRC and Uganda. CONCLUSION: Our findings show a seasonality that may warrant consideration for COVID-19 periodic interventions in the peak seasons in the preparedness and response strategies.

Unintended consequences of implementing non-pharmaceutical interventions for the COVID-19 response in Africa: experiences from DRC, Nigeria, Senegal, and Uganda.

INTRODUCTION: The coronavirus (COVID 19) pandemic is one of the most terrifying disasters of the twenty-first century. The non-pharmaceutical interventions (NPIs) implemented to control the spread of the disease had numerous positive consequences. However, there were also unintended consequences-positively or negatively related to the nature of the interventions, the target, the level and duration of implementation. This article describes the unintended economic, Psychosocial and environmental consequences of NPIs in four African countries. METHODS: We conducted a mixed-methods study in the Democratic Republic of Congo (DRC), Nigeria, Senegal and Uganda. A comprehensive conceptual framework, supported by a clear theory of change was adopted to encompass both systemic and non-systemic interventions. The data collection approaches included: (i) review of literature; (ii) analysis of secondary data for selected indicators; and (ii) key informant interviews with policy makers, civil society, local leaders, and law enforcement staff. The results were synthesized around thematic areas. RESULTS: Over the first six to nine months of the pandemic, NPIs especially lockdowns, travel restrictions, curfews, school closures, and prohibition of mass gathering resulted into both positive and negative unintended consequences cutting across economic, psychological, and environmental platforms. DRC, Nigeria, and Uganda observed reduced crime rates and road traffic accidents, while Uganda also reported reduced air pollution. In addition, hygiene practices have improved through health promotion measures that have been promoted for the response to the pandemic. All countries experienced economic slowdown, job losses heavily impacting women and poor households, increased sexual and gender-based violence, teenage pregnancies, and early marriages, increased poor mental health conditions, increased waste generation with poor disposal, among others. CONCLUSION: Despite achieving pandemic control, the stringent NPIs had several negative and few positive unintended consequences. Governments need to balance the negative and positive consequences of NPIs by anticipating and instituting measures that will support and protect vulnerable groups especially the poor, the elderly, women, and children. Noticeable efforts, including measures to avoid forced into marriage, increasing inequities, economic support to urban poor; those living with disabilities, migrant workers, and refugees, had been conducted to mitigate the negative effects of the NIPs.

COVID-19 surveillance in Democratic Republic of Congo, Nigeria, Senegal and Uganda: strengths, weaknesses and key Lessons.

INTRODUCTION: As part of efforts to rapidly identify and care for individuals with COVID-19, trace and quarantine contacts, and monitor disease trends over time, most African countries implemented interventions to strengthen their existing disease surveillance systems. This research describes the strengths, weaknesses and lessons learnt from the COVID-19 surveillance strategies implemented in four African countries to inform the enhancement of surveillance systems for future epidemics on the continent. METHODS: The four countries namely the Democratic Republic of Congo (DRC), Nigeria, Senegal, and Uganda, were selected based on their variability in COVID-19 response and representation of Francophone and Anglophone countries. A mixed-methods observational study was conducted including desk review and key informant interviews, to document best practices, gaps, and innovations in surveillance at the national, sub-national, health facilities, and community levels, and these learnings were synthesized across the countries. RESULTS: Surveillance approaches across countries included - case investigation, contact tracing, community-based, laboratory-based sentinel, serological, telephone hotlines, and genomic sequencing surveillance. As the COVID-19 pandemic progressed, the health systems moved from aggressive testing and contact tracing to detect virus and triage individual contacts into quarantine and confirmed cases, isolation and clinical care. Surveillance, including case definitions, changed from contact tracing of all contacts of confirmed cases to only symptomatic contacts and travelers. All countries reported inadequate staffing, staff capacity gaps and lack of full integration of data sources. All four countries under study improved data management and surveillance capacity by training health workers and increasing resources for laboratories, but the disease burden was under-detected. Decentralizing surveillance to enable swifter implementation of targeted public health measures at the subnational level was a challenge. There were also gaps in genomic and postmortem surveillance including community level sero-prevalence studies, as well as digital technologies to provide more timely and accurate surveillance data. CONCLUSION: All the four countries demonstrated a prompt public health surveillance response and adopted similar approaches to surveillance with some adaptations as the pandemic progresses. There is need for investments to enhance surveillance approaches and systems including decentralizing surveillance to the subnational and community levels, strengthening capabilities for genomic surveillance and use of digital technologies, among others. Investing in health worker capacity, ensuring data quality and availability and improving ability to transmit surveillance data between and across multiple levels of the health care system is also critical. Countries need to take immediate action in strengthening their surveillance systems to better prepare for the next major disease outbreak and pandemic.

Knowledge and social beliefs of malaria and prevention strategies among itinerant Nomadic Arabs, Fulanis and Dagazada groups in Chad: a mixed method study.

BACKGROUND: Nomadic populations in Chad are at increased risk of contracting malaria because of their lifestyle. Being highly mobile they are often excluded from disease control programmes, and access to preventive measures and treatment is more difficult. Effective malaria control interventions take account of local modes of transmission, patterns of care-seeking behaviour and community perceptions of cause and prevention practices. There is currently little information about malaria knowledge and perceptions among nomadic groups in Chad, or their awareness of malaria control interventions and this study sought to address this knowledge gap. METHODS: A mixed methods study, including a cross-sectional survey with men and women (n = 78) to determine the level of knowledge and use of malaria prevention strategies among Arabs, Peuls and Dagazada nomadic groups. Three focus group discussions were conducted with women to explore their representation of malaria and knowledge of preventive methods. Key informant interviews were held with leaders of nomadic groups (n = 6) to understand perception of malaria risk among itinerant communities. RESULTS: Nomads are aware of the risk of malaria, recognize the symptoms and have local explanations for the disease. Reported use of preventive interventions such as Seasonal Malaria Chemoprevention (SMC) for children and Intermittent Preventive Treatment (IPT) of malaria in pregnancy was very low. However, 42.3% of respondents reported owning at least one LLIN and 60% said they slept under an LLIN the night before the survey. In case of a malaria episode, nomads seek clinicians, informal drug sellers in the street or market for self-medication, or traditional medicine depending on their financial means. Interviews with nomad leaders and discussions with women provide key themes on: (i) social representation of malaria risk and (ii) social representation of malaria and (iii) perspectives on malaria prevention and (iv) malaria treatment practices. CONCLUSION: The nomadic groups included in this study are aware of risk of malaria and their level of exposure. Local interpretations of the cause of malaria could be addressed through tailored and appropriate health education. Except for LLINs, malaria prevention interventions are not well known or used. Financial barriers lowered access to both mosquito nets and malaria treatment. Reducing the barriers highlighted in this study will improve access to the healthcare system for nomadic groups, and increase the opportunity to create awareness of and improve uptake of SMC and IPT among women and children.

Private sector engagement in the COVID-19 response: experiences and lessons from the Democratic Republic of Congo, Nigeria, Senegal and Uganda.

BACKGROUND: Private entities play a major role in health globally. However, their contribution has not been fully optimized to strengthen delivery of public health services. The COVID-19 pandemic has overwhelmed health systems and precipitated coalitions between public and private sectors to address critical gaps in the response. We conducted a study to document the public and private sector partnerships and engagements to inform current and future responses to public health emergencies. METHODS: This was a multi-country cross-sectional study conducted in the Democratic Republic of Congo, Nigeria, Senegal and Uganda between November 2020 and March 2021 to assess responses to the COVID-19 pandemic. We conducted a scoping literature review and key informant interviews (KIIs) with private and public health sector stakeholders. The literature reviewed included COVID-19 country guidelines and response plans, program reports and peer-reviewed and non-peer-reviewed publications. KIIs elicited information on country approaches and response strategies specifically the engagement of the private sector in any of the strategic response operations. RESULTS: Across the 4 countries, private sector strengthened laboratory systems, COVID-19 case management, risk communication and health service continuity. In the DRC and Nigeria, private entities supported contact tracing and surveillance activities. Across the 4 countries, the private sector supported expansion of access to COVID-19 testing services through establishing partnerships with the public health sector albeit at unregulated fees. In Senegal and Uganda, governments established partnerships with private sector to manufacture COVID-19 rapid diagnostic tests. The private sector also contributed to treatment and management of COVID-19 cases. In addition, private entities provided personal protective equipment, conducted risk communication to promote adherence to safety procedures and health promotion for health service continuity. However, there were concerns related to reporting, quality and cost of services, calling for quality and price regulation in the provision of services. CONCLUSIONS: The private sector contributed to the COVID-19 response through engagement in COVID-19 surveillance and testing, management of COVID-19 cases, and health promotion to maintain health access. There is a need to develop regulatory frameworks for sustainable public-private engagements including regulation of pricing, quality assurance and alignment with national plans and priorities during response to epidemics.

Updates on malaria epidemiology and profile in Cabo Verde from 2010 to 2019: the goal of elimination.

BACKGROUND: Located in West Africa, Cabo Verde is an archipelago consisting of nine inhabited islands. Malaria has been endemic since the settlement of the islands during the sixteenth century and is poised to achieve malaria elimination in January 2021. The aim of this research is to characterize the trends in malaria cases from 2010 to 2019 in Cabo Verde as the country transitions from endemic transmission to elimination and prevention of reintroduction phases. METHODS: All confirmed malaria cases reported to the Ministry of Health between 2010 and 2019 were extracted from the passive malaria surveillance system. Individual-level data available included age, gender, municipality of residence, and the self-reported countries visited if travelled within the past 30 days, therby classified as imported. Trends in reported cases were visualized and multivariable logistic regression used to assess risk factors associated with a malaria case being imported and differences over time. RESULTS: A total of 814 incident malaria cases were reported in the country between 2010 and 2019, the majority of which were Plasmodium falciparum. Overall, prior to 2017, when the epidemic occurred, 58.1% (95% CI 53.6-64.6) of infections were classified as imported, whereas during the post-epidemic period, 93.3% (95% CI 86.9-99.7) were imported. The last locally acquired case was reported in January 2018. Imported malaria cases were more likely to be 25-40 years old (AOR: 15.1, 95% CI 5.9-39.2) compared to those under 15 years of age and more likely during the post-epidemic period (AOR: 56.1; 95% CI 13.9-225.5) and most likely to be reported on Sao Vicente Island (AOR = 4256.9, 95% CI = 260-6.9e+4) compared to Boavista. CONCLUSIONS: Cabo Verde has made substantial gains in reducing malaria burden in the country over the past decade and are poised to achieve elimination in 2021. However, the high mobility between the islands and continental Africa, where malaria is still highly endemic, means there is a constant risk of malaria reintroduction. Characterization of imported cases provides useful insight for programme and enables better evidence-based decision-making to ensure malaria elimination can be sustained.

Facteurs associés à l'autonomie de décision des femmes pour leur santé au Sénégal.

INTRODUCTION: In Senegal, the issue of access to maternal, reproductive and sexual health services remains a health priority. Although there have been many health interventions, women’s access to health services remains limited due to women’s limited autonomy in making decisions about their health.Purpose of research: The objective of this study was to study the factors associated with women’s decision-making autonomy in relation to their own health in Senegal in 2017. RESULTS: Six-point twenty-six percent (6.26%) of women were autonomous in making decisions about their health. For 80.33% of women, it was their husband or partner who decided for them.The factors associated with women’s decision-making autonomy were the 20-24 and 45-49 age groups with AOR of 0.28 [0.10-0.77] and 2.99 [1.25-7.17], rural housing environment (AOR = 0.52 [0.34-0.80]), higher women’s level of education (AOR = 4.10 [1.54-10.93]), the level of education of the husband/primary partner (AOR = 1.98 [1.08-3.61]), the marital status of the married woman (AOR = 0.09 [0.02-0.38]) and the fact that the woman is engaged in an income-generating activity (AOR = 3.70 [2.52-5.44]). CONCLUSIONS: This study highlights a low rate of decision-making autonomy among Senegalese women. It also made it possible to identify the factors on which action should be taken to improve women’s decision-making autonomy for their health. These factors include women’s access to education and the promotion of income-generating activities among women.

Knowledge, attitudes and practices about malaria in Cabo Verde: a country in the pre-elimination context.

BACKGROUND: Malaria in Cape Verde is unstable, with a sporadic and seasonal transmission of low endemicity. In this sense, the community perceptions regarding malaria transmission, their attitudes and practices against the disease are very important to understand and to better develop the best strategical policies to achieve malaria elimination goal. This study aim to assess the knowledge, attitudes and practices (KAP) of Cape Verdean population about malaria, a country in the elimination step of disease. METHODS: A cross-sectional malaria KAP Survey was performed at the household level. A structured open questionnaire was developed and applied to residents of randomly selected households from 5 islands and 15 municipalities in Cape Verde. Correlation analyses were performed using a logistic regression model to determine the factors that are associated with the complete knowledge of the population about malaria. RESULTS: A total of 1953 fully completed questionnaires were analysed, with majority of questionnaires administered in Santiago island (68.3%), mainly in the capital city of Praia, 38.43%. About 88% of the population knew the correct form of transmission, 96% had knowledge that the entire population is at risk of malaria and identified the main symptoms. Regarding the attitudes, 58% seek treatment atthe nearest health structure upon the apparition of the symptoms, 64% in the first 24 h and 88% within the first 48 h. More than 97% have heard about mosquito nets but only 19% used it. In practice, 53% use coils, 45% rely on household sprays and 43% have benefited from IRS. About 90% received information about malaria from media, mainly the TV and the radio (83 and 43%, respectively). In summary, 54% of the population has complete knowledge of the disease. CONCLUSION: The population of Cape Verde has a high level of knowledge about malaria, including its transmission, main symptoms and preventive and control measures. However, some gaps and misunderstandings have been noticed and contribute to the insufficient community involvement in actions against malaria. Therefore, is necessary to increase the knowledge of the population, leading to their full ownership and participation in community actions to contribute to the malaria elimination in the country.

[People's perceptions of violence against women in Senegal.] / Perceptions des populations sur les violences faites aux femmes au Sénégal.

INTRODUCTION: The lack of empowerment and the poverty in which women and girls live are factors that perpetuate violence in society. The purpose of this study is to analyze people’s perceptions of violence against women and girls in Senegal. METHOD: A qualitative analytical study was conducted from April 10 to May 9, 2017 on all 11 regions of Senegal with a High Court (HC). The populations were represented by 86 victims, 11 HC prosecutors, 23 chiefs of emergency services and 23 heads of gynecological services. Individual interviews were conducted. Content analysis supported by a thematic analysis was conducted with Iramuteq software. RESULTS: In relation to sexual assault, the prevailing feeling among the victims is that of losing the precious thing that is the hymen. According to the providers, the victims find it difficult to pay the invoice for the medical certificate. According to the prosecutors, the management of the evidence is, according to them, a great hindrance to the judicial care of the victims. CONCLUSION: The aggressor’s domination use threats to compel the victim to denunciation. Indeed, sexual coercion, the physical or verbal pressure to have sex, are among the most frequently noted gestures in this regard. It is important for the health and judicial authorities to implement a plan for the fight against violence, which focuses on communication in order to make people aware of the rights and place of women in the community.

Achievement of malaria pre-elimination in Cape Verde according to the data collected from 2010 to 2016.

BACKGROUND: Malaria, despite being preventable and treatable, continues to be a major public health problem worldwide. The archipelago nation of Cape Verde is in a malaria pre-elimination phase with the highest potential to achieve the target goal of elimination in 2020. METHODS: Nationwide malaria epidemiological data were obtained from the Cape Verde health information system that includes the individual malaria case notification system from all of the country's health structures. Each case is reported to the surveillance service then to the National Malaria Control Programme, which allowed for compilation in the national malaria case database. The database was analysed to assess the origin of the malaria cases, and incidence was calculated from 2010 to 2016 by sex and age. The health centre, health district and month of diagnosis were evaluated, as well as the sex and the age of the patients, allowing a direct descriptive analysis of national data to provide an up-to-date malaria epidemiological profile of the country. Malaria cases were classified as imported or indigenous, and then, geographical analyses were performed using a unique Geographical National Code with Quantum Geographic Information System 2.16.2 software to map the cases by municipalities. The overall temporal evolution of cases was analysed to assess their monthly and yearly variations from 2010 to 2016. RESULTS: Malaria is unstable in Cape Verde, with inter-annual variation and the majority of infections occurring in adult males (> 20 years). The indigenous cases are restricted to Santiago (96%) and Boavista (4%), while imported cases were recorded in all the nine inhabited islands, originating from neighbouring countries with ongoing malaria transmission; from Lusophone countries (25% from Angola, 25% from Guinea-Bissau), followed by the Republic of Senegal (12%) and Equatorial Guinea (10%). In 2010-2012, more imported (93 cases) than indigenous cases (26 cases) were observed; conversely, in 2013 and 2014, more indigenous cases (49) than imported cases (42) were reported. In 2015 there were 20 imported cases and only 7 indigenous cases. Finally, in 2016, there were 47 indigenous cases and 28 imported cases. The mapping of cases by municipality and country of origin was possible with GIS analyses. CONCLUSION: While Cape Verde remains on track to achieve malaria elimination by 2020 owing to the reduction of the annual incidence to below 0.1%, the country still records cases of indigenous and imported malaria. However, the indigenous cases are exclusively confined to the Santiago and Boavista islands, while the imported cases recorded nationwide originate only from the African continent, mainly from adult men from the Lusophone countries. Cape Verde needs to target interventions to remove residual foci on Santiago and Boavista islands to reduce malaria lethality to zero and prevent its reintroduction from African countries via transmission across the archipelago. Cape Verde is a good example of local authority's commitment to tackle malaria and work towards its elimination by strengthening the health and surveillance systems.

Satisfaction Determinants of Women during Childbirth in Health Facilities in Senegal: Literature Review.

This article presents the results of the literature review performed on the main conceptual models used in the measurement of the satisfaction of women during childbirth in health facilities and the main determinants of their satisfaction. The review focused on PubMed, Google scholar and Public Health data. Several conceptual models for measuring satisfaction were found through the literature. It is clear from this review that a multitude of determinants are associated with women's satisfaction such as health care provider's attitude, the environment as well as the socio-demographic, economic and even psychological characteristics of the patient herself. These results were used to develop a conceptual framework for measuring the satisfaction of women who gave birth in Senegal health facilities.

[Determinants of enrolment and retention in mutual health organization in the region of Ziguinchor (Senegal)]. / Déterminants de l'adhésion et de la fidélisation aux mutuelles de santé dans la région de Ziguinchor (Sénégal).

Introduction: Despite the recognition of the role of Mutual Health Organization (MHO) as a mechanism to ensure the financial sustainability of health systems, recent studies have shown the existence of obstacles to enrolment and retention in these MHOs. The objective of this study was to examine the determinants of enrolment and retention in MHO in Senegal.Methods: Data collection was conducted from 22 June to 30 September 2015 in Ziguinchor, located 450 km from Dakar by stratified two-stage sampling (n = 912 households). The analysis was conducted by multiple logistic regression with selection of predictors in the Stepwise Backward method based on the likelihood ratio.Results: Low enrolment was significantly associated with rural residence, size of the household, low level of household head literacy and income, poor perception of the quality of care and distance from the nearest health facility. Low retention in MHO was also significantly associated with low household income, poor perception of quality of care, and presence of a person over the age of 60 years in the household.Conclusion: The determinants of enrolment and retention of consumers in MHO must be taken into account to ensure successful development of a Universal Health Coverage strategy.

Social Determinants of Routine Immunization Coverage of Children Aged 12 to 23 Months in the Kaolack Region of Senegal / Déterminants sociaux de la couverture vaccinale de routine des enfants de 12 à 23 mois dans la région de Kaolack, Sénégal.

Introduction: The lowest immunization coverages (IC) are recorded in Africa, where health systems fail to take geographical disparities into account. The objective of this study was to identify the social determinants of routine immunization coverage for children aged 12 to 23 months in the Kaolack region.Methodology: A cross-sectional, descriptive and analytical study was conducted in four health districts of Kaolack region from 1 to 30 June 2014. A cluster survey was conducted. Data collection was based on a pretested questionnaire administered to mothers or guardians of children aged 12 to 23 months by trained and supervised interviewers. Bivariate analysis was performed using Epi Info 3.5.4 software.Results: The sample included 849 mothers or guardians between the ages of 15 and 70 years with a mean age of 26.8 years (± 6.9). The majority of these women lived in rural areas (73.3%), were married (96.3%), with no income-generating activities (79.7%), literacy (62.5%) and had at least 4 children (75.1%). 20.1% of them were familiar with the immunization schedule, 87.9% could name at least one adverse event following injection (AEFI), 63.3% knew the EPI target diseases. The majority of women (91.3%) complied with the immunization schedule and attended the facility in case of missed appointments (52.3%). Only 39.1% of them reported AEFI and 59.7% provided home care.Those who lived in rural areas and who had income-generating activities (IGA) knew more about the immunization schedule (p<0.05). Those who lived in rural areas reported more AEFI (p<0.05). Children of mothers educated in French, urban inhabitants with an IGA had better routine immunization coverage (p<0.05).Conclusion: Social determinants such as education, economy and governance contribute to improved routine immunization coverage of children aged 12-23 months.

[Determinants of modern contraceptive use in the Mbacké health district (Senegal)]. / Determinants de l'utilisation de la contraception moderne dans le district sanitaire de Mbacké (Séngal).

INTRODUCTION: Contraceptive prevalence is low in Senegal, particularly in the Mbacké health district. The objective of this study was to identify the determinants of use of modern contraception by women of reproductive age in this district. METHODOLOGY: A quantitative and qualitative analytical study was conducted. The quantitative survey was conducted from 1st to 20 July 2011. The study population consisted of women of childbearing age living in the district. A two-stage survey was conducted. Data were entered and bivariate analysis was performed using Epi Info 3.3.5software. Multivariate analysiswas performed by R 2.2.9 software. The adjusted odds ratios were calculatedfor variables with significant p values. The qualitative study was conducted from 25 to 31 July2011. Grouped interviews were used to collect women's perceptions of modern contraception. Content analysis was performed. CONCLUSION: Improving the socio-economic characteristics of women and raising public awareness about modern contraception would contribute to a better use of modern contraceptives in the Mbacké health district.

[Study of determinants of rape in minors in the Kolda region of Senegal]. / Etude des déterminants de viols chez les mineurs dans la région de Kolda au Sénégal.

INTRODUCTION: The objective of this study was to investigate the determinants of rape among minors in the Kolda region. METHODOLOGY: A retrospective, cross-sectional, descriptive and analytical was conducted from 23 December 1992 to 31 December 2011, based on the charts of rape victims under the age of 18 years. Sampling was complete. Bivariate and multivariate analyses were performed using Epi Info 3.3.2 and R 2.9.2 software, respectively. RESULTS: The study included 162 cases of sexual assault. The mean age of victims was 12.3 +/- 3 years (range: 4-17 years). The mean age of perpetrators of sexual assault was 26.4 +/- 9.5 years and minors accounted for 13% of perpetrators. 54.9% of victims, were raped. Victims of sexual assault knew the perpetrator in 66% of cases and were attacked in broad daylight in 53.4% of cases. The perpetrators were drunk at the time of sexual assault in 15.3% of cases. The assault took place in the bush (14.8%). Twenty eight percent (28%) of rapists were jailed and 38.6% of them were jailed for between 5 and 10 years. Sexual assault in the bush [adjusted OR = 3.46 (1.02-11.77)] and intoxication of the perpetrator at the time of sexual assault [adjusted OR = 3.47 (1.04-11.61)] were associated with a high risk of rape. In contrast, victims who knew their assailants were at a lower risk of rape [adjusted OR = 0.09 (0.03 to 0.24)]. CONCLUSION: Extension of this study to the national scale would provide health and judicial authorities with an overview of sexual assault among minors, to allow more effective prevention at the national level.

Determinants of timely administration of the birth dose of hepatitis B vaccine in Senegal in 2019: Secondary analysis of the demographic and health survey.

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. A secondary analysis of the demographic and health survey was carried out. The study population consisted of children aged 12 to 23 months. A cluster survey, stratified in urban and rural areas, drawn at two stages, was carried out. Individual interviews were conducted. Logistic regression was applied to estimate the adjusted odds ratio (aOR) and their 95% confidence interval. In total, 1130 children were included. Among them, 48.1% were born to mothers aged 25 to 34, 46.8% were male and 82.6% were born in health facilities. The average time between birth and HepB0 administration was 13.1±46.6 days. The median is 0 days [IQR: 0-12] with a minimum of 0 days and a maximum of 414 days. Among 747 children vaccinated, only 65.2% were vaccinated within 24 hours of birth. The determinants were maternal age of at least 35 years (aOR = 2.03 [1.29-3.20]), primary education of the mother (aOR = 1.94 [1.13-3. 35]), at least four antenatal care visits (aOR = 1.74 [1.12-2.69]), belonging to the central (ORa = 0.22 [0.11-0.44]) and northern regions (aOR = 0.18 [0.08-0.40]), and delivery in a health facility (aOR = 3.42 [1.90-6.15]). Education and keeping girls in school, local postnatal care in hard-to-reach regions, promotion of antenatal acre and delivery in a health facility should improve the timeliness of HepB0 vaccination.

Factors associated with diabetes knowledge, attitudes and practices among people aged 18 and over in the commune of Niakhene in Senegal.

More than 422 million people worldwide have diabetes in 2016, and 1.6 million deaths are attributed to diabetes each year. Knowledge of preventive measures would enable the adjustment of preventive policies. Hence this study on knowledge and practices in rural Senegal. This was a cross-sectional, descriptive and analytical survey of subjects aged at least 18 and living in the commune of Niakhene, carried out in October 2020. A systematic random sample, stratified by sex and age group, was used. The questionnaire was based on the STEPS 2015 tool and a review of the literature. In addition to personal characteristics, the questionnaire was used to measure knowledge of symptoms, complications, risk factors, attitude to the disease and screening practices. Descriptive and analytical analyses were performed using R 4.0.2 software. A total of 300 subjects were surveyed. The average age was 35.3 years (+/-16.9), and 52.3% were women. Knowledge (62.7%) was associated with higher education (ORaj2.46{1.16-3.44}), awareness by healthcare staff (ORaj2.88{1.60-5.34}), and a family history of diabetes (ORaj3.09{1.06-11.3}). The positive attitude (53%) was associated with male sex (ORaj1.98{2.07-7.52}), awareness via audio-visual information sources (ORaj3.87{2.07-7.52}), community awareness (ORaj 3.87{2.07-7.52}), existence of a family history of hypertension and knowledge of diabetes (ORaj3.34{2.5-7.69}). Screening was carried out in 34.3% of patients. The associated risk factors were male sex (ORaj 1.95{1.12-3.34}), higher education (ORaj2.49{1.12-559}) and positive attitudes to diabetes (ORaj1.83{1.04-3.26}). One of the most effective interventions against this disease is the adoption of preventive measures which involve early detection and strengthening communication for more effective prevention.

Sex and COVID-19 vaccination uptake and intention in the Democratic Republic of Congo, Nigeria, Senegal, and Uganda.

The introduction of vaccines marked a game changer in the fight against COVID-19. In sub-Saharan Africa, studies have documented the intention to vaccinate and the uptake of COVID-19 vaccines. However, little is documented about how sex differences could have impacted COVID-19 vaccination. We conducted a multi-country cross-sectional study to assess the sex differences in COVID-19 vaccine uptake and intention to vaccinate in the Democratic Republic of Congo (DRC), Nigeria, Senegal, and Uganda. This study involved analysis of data from mobile surveys conducted between March and June 2022 among nationally constituted samples of adults in each country. Bivariate and multivariable logistic regression models were run. The self-reported uptake of COVID-19 vaccines was not significantly different between males and females (p = 0.47), while the intention to vaccinate was significantly higher among males (p = 0.008). Among males, obtaining COVID-19 information from health workers, testing for COVID-19, and having high trust in the Ministry of Health were associated with higher vaccination uptake. Among females, having high trust in the government was associated with higher vaccination uptake. For intention to vaccinate, males who resided in semi-urban areas and females who resided in rural areas had significantly higher vaccination intention compared to their counterparts in urban areas. Other factors positively associated with vaccination intention among males were trust in the World Health Organization and perceived truthfulness of institutions, while males from households with a higher socio-economic index and those who had declined a vaccine before had a lower vaccine intention. Overall, the factors differentiating vaccine uptake and intention to vaccinate among males and females were mostly related to trust in government institutions, perceived truthfulness of institutions, and respondent's residence. These factors are key in guiding the tailoring of interventions to increase COVID-19 vaccine uptake in sub-Saharan Africa and similar contexts.