Embedding research capacity strengthening in multi-country studies in low-and middle-income countries: learnings from sexual and reproductive health research.

Research capacity strengthening (RCS) can empower individuals, institutions, networks, or countries to define and prioritize problems systematically; develop and scientifically evaluate appropriate solutions; and reinforce or improve capacities to translate knowledge into policy and practice. However, how to embed RCS into multi-country studies focusing on sexual and reproductive health and rights (SRHR) is largely undocumented. We used findings from a qualitative study, from a review of the literature, and from a validation exercise from a panel of experts from research institutions that work on SRHR RCS. We provide a framework for embedded RCS; suggest a set of seven concrete actions that research project planners, designers, implementers, and funders can utilise to guide embedded RCS activities in low- and middle-income countries; and present a practical checklist for planning and assessing embedded RCS in research projects.

Paper ContextMain findings: Building on findings from a primary qualitative study, a literature review, and a consultation with experts on capacity strengthening in LMICs, we propose a systematic approach to embedded RCS.Added knowledge: We present a framework for embedding RCS in multi-country studies and propose seven action points and a checklist for the implementation of RCS in multi-country research projects with considerations for sexual and reproductive health and rights research.Global health impact for policy and action: An easy-to-use checklist can enable global health researchers and policymakers to ensure RCS is an integral component of multi-country research.

Extreme heat, pregnancy and women's well-being in Burkina Faso: an ethnographical study.

Climate change is an increasing threat to the health of populations in Africa, with a shift in seasonal temperatures towards more extreme heat exposures. In Burkina Faso, like other countries in the Sahel, many women have little protection against exposure to high temperatures, either outside or inside the home or place of work. This paper investigates how women perceive the impacts of heat on their physical and mental health, in addition to their social relationships and economic activities. Qualitative methods (in-depth interviews and focus group discussions) were conducted with women, community representatives and healthcare professionals in two regions in Burkina Faso. A thematic analysis was used to explore the realities of participants' experiences and contextual perspectives in relation to heat. Our research shows extreme temperatures have a multifaceted impact on pregnant women, mothers and newborns. Extreme heat affects women's functionality and well-being. Heat undermines a woman's ability to care for themselves and their child and interferes negatively with breast feeding. Heat negatively affects their ability to work and to maintain harmonious relationships with their partners and families. Cultural practices such as a taboo on taking the baby outside before the 40th day may exacerbate some of the negative consequences of heat. Most women do not recognise heat stress symptoms and lack awareness of heat risks to health. There is a need to develop public health messages to reduce the impacts of heat on health in Burkina Faso. Programmes and policies are needed to strengthen the ability of health professionals to communicate with women about best practices in heat risk management.

Postabortion care service availability, readiness, and access in Burkina Faso: results from linked female-facility cross-sectional data.

BACKGROUND: Little is known about postabortion care (PAC) services in Burkina Faso, despite PAC's importance as an essential and life-saving component of emergency obstetric care. This study aims to evaluate PAC service availability, readiness, and accessibility in Burkina Faso. METHODS: Data for this study come from the Performance Monitoring for Action (PMA) Burkina Faso project and the Harmonized Health Facility Assessment (HHFA) conducted by the Institut de Recherche en Sciences de la Santé and the Ministry of Health. PMA data from a representative sample of women aged 15-49 (n = 6,385) were linked via GPS coordinates to HHFA facility data (n = 2,757), which included all public and private health facilities in Burkina Faso. We assessed readiness to provide basic and comprehensive PAC using the signal functions framework. We then calculated distance to facilities and examined percent within 5 kms of a facility with any PAC, basic PAC, and comprehensive PAC overall and by women's background characteristics. RESULTS: PAC services were available in 46.4% of health facilities nationwide; only 38.3% and 35.0% of eligible facilities had all basic and comprehensive PAC signal functions, respectively. Removal of retained products of conception was the most common missing signal function for both basic and comprehensive PAC, followed by provision of any contraception (basic) or any LARC (comprehensive). Nearly 85% of women lived within 5 km of a facility providing any PAC services, while 50.5% and 17.4% lived within 5 km of a facility providing all basic PAC and all comprehensive PAC signal functions, respectively. Women with more education, greater wealth, and those living in urban areas had greater odds of living within 5 km of a facility with offering PAC, basic PAC, or comprehensive PAC. CONCLUSIONS: Results indicate a need for increased PAC availability and readiness, prioritizing basic PAC services at the primary level-the main source of care for many women-which would reduce structural disparities in access. The current deficiencies in PAC signal a need for broader strengthening of the primary healthcare services in Burkina Faso to reduce the burden of unsafe abortion-related morbidity and mortality while improving maternal health outcomes more broadly.

Leptospirosis seroprevalence and risk factors among slaughterhouse workers in Burkina Faso.

Objectives: The objectives of this study were to determine the seroprevalence and risk factors of leptospirosis among slaughterhouse workers in Burkina Faso. Methods: We performed a cross-sectional survey of slaughterhouse workers from Ouagadougou and Bobo Dioulasso between March and April 2021. Blood was collected by venipuncture and serum samples were tested using enzyme-linked immunosorbent assay and microscopic agglutination test. Questionnaires were used to collect information from these workers on sociodemographic characteristics, work activities, knowledge of zoonosis, and risky behaviors. Results: Of the 172 subjects investigated, 28 (16.28%) were found seropositive for leptospirosis using enzyme-linked immunosorbent assay or microscopic agglutination test. The main Leptospira infecting serogroup were Mini, Autumnalis, Canicola, Copenhageni, L. mayottensis (ND), Icterohaemorrhagiae, Pyrogenes/Tarassovi (cross reaction), Panama, and Ballum. Risk factors according to multivariate analysis, included residence (P = 0.02), working at the bleeding station (P = 0.03), contact with feces and urine (P = 0.04), and the practice of agriculture outside the slaughterhouse (P = 0.05). Conclusion: These findings indicate that a significant proportion of slaughterhouse workers are being exposed to pathogenic Leptospira. Public-health interventions against leptospirosis will need to target this occupational group. Proper personal protective equipment and information about the disease should be disseminated among slaughterhouses.

Perinatal outcomes in women with lower-range elevated blood pressure and stage 1 hypertension: insights from the Kaya health and demographic surveillance system, Burkina Faso.

BACKGROUND: The impact of lower thresholds for elevated blood pressure (BP) on adverse perinatal outcomes has been poorly explored in sub-Saharan African populations. We aimed to explore the association between lower BP cutoffs (according to the 2017 American College of Cardiology/American Heart Association [ACC/AHA] criteria) and adverse perinatal outcomes in Kaya, Burkina Faso. METHODS: This retrospective cohort study included 2,232 women with singleton pregnancies between February and September 2021. BP was categorized according to the ACC/AHA criteria and applied throughout pregnancy. A multivariable Poisson regression model based on Generalized Estimating Equation with robust standard errors was used to evaluate the association between elevated BP, stage 1 hypertension, and adverse perinatal outcomes, controlling for maternal sociodemographic characteristics, parity, and the number of antenatal consultations, and the results were presented as adjusted risk ratios (aRRs) with corresponding 95% confidence intervals (CIs). RESULTS: Of the 2,232 women, 1000 (44.8%) were normotensive, 334 (14.9%) had elevated BP, 759 (34.0%) had stage 1 hypertension, and 139 (6.2%) had stage 2 hypertension. There was no significant association between elevated BP and adverse pregnancy outcomes. Compared to normotensive women, women with elevated BP had a 2.05-fold increased risk of delivery via caesarean section (aRR;2.05, 95%CI; 1.08-3.92), while those with stage 1 hypertension had a 1.41-fold increased risk of having low birth weight babies (aRR; 1.41, 95%CI; 1.06-1.86), and a 1.32-fold increased risk of having any maternal or neonatal adverse outcome (aRR; 1.32, 95%CI; 1.02-1.69). CONCLUSIONS: Our results suggest that the risk of adverse pregnancy outcomes is not increased with elevated BP. Proactive identification of pregnant women with stage 1 hypertension in Burkina Faso can improve hypertension management through enhanced clinical surveillance.

Safety and immunogenicity of BK-SE36/CpG malaria vaccine in healthy Burkinabe adults and children: a phase 1b randomised, controlled, double-blinded, age de-escalation trial.

Background: BK-SE36/CpG is a recombinant blood-stage malaria vaccine candidate based on the N-terminal Plasmodium falciparum serine repeat antigen5 (SE36), adsorbed to aluminium hydroxide gel and reconstituted, prior to administration, with synthetic oligodeoxynucleotides bearing CpG motifs. In healthy Japanese adult males, BK-SE36/CpG was well tolerated. This study assessed its safety and immunogenicity in healthy malaria-exposed African adults and children. Methods: A double-blind, randomised, controlled, age de-escalating clinical trial was conducted in an urban area of Ouagadougou, Burkina Faso. Healthy participants (n=135) aged 21-45 years (Cohort 1), 5-10 years (Cohort 2) and 12-24 months (Cohort 3) were randomised to receive three vaccine doses (Day 0, 28 and 112) of BK-SE36/CpG or rabies vaccine by intramuscular injection. Results: One hundred thirty-four of 135 (99.2%) subjects received all three scheduled vaccine doses. Vaccinations were well tolerated with no related Grade 3 (severe) adverse events (AEs). Pain/limitation of limb movement, headache in adults and fever in younger children (all mild to moderate in intensity) were the most frequently observed local and systemic AEs. Eighty-three of BK-SE36/CpG (91%) recipients and 37 of control subjects (84%) had Grade 1/2 events within 28 days post vaccination. Events considered by the investigator to be vaccine related were experienced by 38% and 14% of subjects in BK-SE36/CpG and control arms, respectively. Throughout the trial, six Grade 3 events (in 4 subjects), not related to vaccination, were recorded in the BK-SE36/CpG arm: 5 events (in 3 subjects) within 28 days of vaccination. All serious adverse events (SAEs) (n=5) were due to severe malaria (52-226 days post vaccination) and not related to vaccination. In all cohorts, BK-SE36/CpG arm had higher antibody titres after Dose 3 than after Dose 2. Younger cohorts had stronger immune responses (12-24-month-old > 5-10 years-old > 21-45 years-old). Sera predominantly reacted to peptides that lie in intrinsically unstructured regions of SE36. In the control arm, there were no marked fold changes in antibody titres and participants' sera reacted poorly to all peptides spanning SE36. Conclusion: BK-SE36/CpG was well-tolerated and immunogenic. These results pave the way for further proof-of-concept studies to demonstrate vaccine efficacy. Clinical trial registration: https://pactr.samrc.ac.za/TrialDisplay.aspx?TrialID=1921, PACTR201701001921166.

Estimation of food portion sizes in women of childbearing age and young children in Ouagadougou (Burkina Faso) using a food photography atlas and salted replicas: Comparison with weighed records.

Quantitative assessment of foods consumed when using 24-hour dietary recall requires accurate tools to estimate portion sizes. Therefore, we developed a food portion photography atlas with age-appropriate portion sizes for 11 foods frequently consumed by young children (sizes for 6-11-month- and for 12-23-month-old children) and women of childbearing age in Ouagadougou, Burkina Faso capital. We then compared the accuracy and precision of portion estimation with this atlas and with salted replicas relative to weighed records (the reference). After weighing, we randomly assigned food portions to 67 women and their children. The next day, women estimated the served portions and leftovers by recall using the atlas and then salted replicas (n = 1156 measurements, ranging from 19 to 113 for each food). For most food types, the portions estimated with the atlas and salted replicas were positively correlated and showed good concordance with the weighed records. However, accuracy and precision varied in function of the estimation method, food type, and age group. The mean crude differences ranged from -28 to +12g (with errors in absolute values from 24 to 69%) for children, and from -32 to +44g (errors from 17 to 56%) for women. The atlas-based method showed the lowest Lin's concordances (coefficients of 0.1 to 0.2) for the leafy vegetable dish, meat, and fish in 12-23-month-old children. Bland-Altman plots indicated that the salted replicas allowed estimating the consumed portions with fewer errors than the photographic atlas (56 to 91% vs 46 to 79% between the limits of ±50%). Our study highlights that mothers have difficulties in perceiving the quantities of food consumed by their children. Our findings also indicate that the food atlas could be used in food consumption surveys when salted replicas are not available for all food types.

Effects of the Pregnancy and Newborn Diagnostic Assessment (PANDA) App on Antenatal Care Quality in Burkina Faso: Protocol for a Cluster Randomized Controlled Trial.

BACKGROUND: The Pregnancy and Newborn Diagnostic Assessment (PANDA) system is a digital clinical decision support tool that can facilitate diagnosis and decision-making by health care personnel in antenatal care (ANC). Studies conducted in Madagascar and Burkina Faso showed that PANDA is a feasible system acceptable to various stakeholders. OBJECTIVE: This study primarily aims to evaluate the effects of the PANDA system on ANC quality at rural health facilities in Burkina Faso. The secondary objectives of this study are to test the effects of the PANDA system on women's satisfaction, women's knowledge on birth preparedness and complication readiness, maternal and child health service use, men's involvement in maternal health service utilization, and women's contraception use at 6 weeks postpartum. Further, we will identify the factors that hinder or promote such an app and contribute to cost-effectiveness analysis. METHODS: This is a randomized controlled trial implementing the PANDA system in 2 groups of health facilities (intervention and comparison groups) randomized using a matched-pair method. We included pregnant women who were <20 weeks pregnant during their first antenatal consultation in health facilities, and we followed up with them until their sixth week postpartum. Thirteen health centers were included, and 423 and 272 women were enrolled in the intervention and comparison groups, respectively. The primary outcome is a binary variable derived from the quality score, coded 1 (yes) for women with at least 75% of the total score and 0 if not. Data were collected electronically using tablets by directly interviewing the women and by extracting data from ANC registers, delivery registers, ANC cards, and health care records. The study procedures were standardized across all sites. We will compare unadjusted and adjusted primary outcome results (ANC quality scores) between the 2 study arms. We added a qualitative evaluation of the implementation of the PANDA system to identify barriers and catalysts. We also included an economic evaluation to determine whether the PANDA strategy is more cost-effective than the usual ANC strategy. RESULTS: The enrollment ran from July 2020 to January 2021 due to the COVID-19 pandemic. Data collection ended in September 2022. Data analyses started in January 2023, ended in June 2023, and the results are expected to be published in February 2024. CONCLUSIONS: The PANDA system is one of the most comprehensive apps for ANC because it has many features. However, the use of computerized systems for ANC is limited. Therefore, our trial will be beneficial for evaluating the intrinsic capacity of the PANDA system to improve the quality of care. By including qualitative research and economic evaluation, our findings will be significant because electronic consultation registries are expected to be used for maternal health care in the future in Burkina Faso. TRIAL REGISTRATION: Pan-African Clinical Trials Registry (PACTR) PACTR202009861550402; https://pactr.samrc.ac.za/TrialDisplay.aspx?TrialID=12374. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/37136.

Prevalence and factors associated with overweight in children under 5 years in West African countries.

Background: Overweight is a risk factor for non-communicable diseases and is affecting an increasing number of children worldwide. The objective of this study was to measure the prevalence and related factors to overweight among children under 5 years in five West African countries. Methods: This study was a secondary analysis of nationally representative cross-sectional data. These data were drawn from Demographic and Health Surveys (DHS) from five countries in the West African region (Benin, Guinea, Mali, Nigeria, and Togo) from 2015 to 2018.Continuous quantitative data were categorized and all analyses were weighted according to the probability that each participant was selected in the sample. Children under 5 years of age were the study population. Multilevel logistic regression was used with Stata 16.0 software. Results: The total sample size for the analysis was 38,657 children. The pooled prevalence of overweight among children under 5 years of age in the five countries was 3%. Guinea had the highest prevalence (6%) compared to the other countries, which had a prevalence of 2%. The likelihood of being overweight was higher among children aged 0-6 months (adjusted odds ratio [AOR] = 3.09; 95% confidence interval [CI] [2.41-3.95]), who had a high birth height (AOR = 1.64; 95% CI [1.29-2.09]), whose mothers were overweight (AOR = 1.35; 95% CI [1.09-1.68]), who lived in households with fewer than five members (AOR = 1.19; 95% CI [1.00-1.46]), or who lived in Guinea (AOR = 2.79; 95% CI [1.62-4.79]). Conclusion: This study showed that overweight concerns few children under 5 years of age in West Africa. However, it does exist, and its prevalence could likely increase if its modifiable factors (maternal overweight, household size, and height at birth) are not taken into account in nutritional interventions.

Sustainability of community health programme using community-based organizations: a challenge for stakeholders.

A community tuberculosis programme was implemented in Burkina Faso with funding from the Global Fund to fight HIV tuberculosis and malaria. Three years after the end of the funding, it seemed necessary to examine what remains of this innovative programme, which used civil society organizations for implementation. The objective of this study was to assess the factors that influence the capacity for sustainability and the level of sustainability of the programme.Methods The case study approach was used to retrospectively identify the factors that influence the capacity for sustainability and the level of sustainability of the programme. Semi structured interviews were conducted with key informants. The data were analysed according to the theoretical frameworks of Schell and Pluye. Data was analysed using NVivo 12.Results Strong support at the national level enabled the acquisition of funding for this programme, while the instability of financial resources was a drawback to sustainability. The lack of leadership of some associations did not allow the continuation of activities after the end of the funding. The irregularity of funding and the failure to conduct a final evaluation of the programme were the weakest links in the sustainability of the programme. Thus, the analysis of our data showed precarious sustainability at the time of the study.Conclusion A well-designed community programme with a strong capacity for sustainability is not necessarily maintained after funding is withdrawn. The implementation of a community programme must ensure that it is integrated into the existing organizational system. The objectives and operating rules of the host structures must be in line with those of the programme to be implemented.

Healthcare system's preparedness to provide cardiovascular and diabetes-specific care in the context of geopolitical crises in Burkina Faso: a trend analysis from 2012 to 2018.

OBJECTIVE: This study aimed to evaluate the trends of the availability and readiness of the healthcare system to provide cardiometabolic (cardiovascular diseases (CVD) and diabetes) services in Burkina Faso in multiple political and insecurity crises context. DESIGN: We performed a secondary analysis of repeated nationwide cross-sectional studies in Burkina Faso. DATA SOURCE: Four national health facility survey data (using WHO Service Availability and Readiness Assessment (SARA) tool) conducted between 2012 and 2018 were used. PARTICIPANTS: In 2012, 686 health facilities were surveyed, 766 in 2014, 677 in 2016 and 794 in 2018. PRIMARY AND SECONDARY OUTCOME MEASURES: The main outcomes were the availability and readiness services indicators defined according to the SARA manual. RESULTS: Between 2012 and 2018, the availability of CVD and diabetes services significantly increased (67.3% to 92.7% for CVD and 42.5% to 54.0% for diabetes). However, the mean readiness index of the healthcare system to manage CVD decreased from 26.8% to 24.1% (p for trend <0.001). This trend was observed mainly at the primary healthcare level (from 26.0% to 21.6%, p<0.001). For diabetes, the readiness index increased (from 35.4% to 41.1%, p for trend=0.07) during 2012-2018. However, during the crisis period (2014-2018), both CVD (27.9% to 24.1%, p<0.001) and diabetes (45.8% to 41.1%, p<0.001) service readiness decreased. At the subnational level, the readiness index for CVD significantly decreased in all regions but predominantly in the Sahel region, which is the main insecure region (from 32.2% to 22.6%, p<0.001). CONCLUSION: In this first monitoring study, we found a low level and decreased trend of readiness of the healthcare system for delivering cardiometabolic care, particularly during the crisis period and in conflicted regions. Policymakers should pay more attention to the impact of crises on the healthcare system to mitigate the rising burden of cardiometabolic diseases.

Development of Monitoring and Evaluation Systems in Four National Programs Addressing Mother and Child Health in Cote d'Ivoire: Qualitative Analysis of the Emergence and Formulation Process.

Background: Monitoring and evaluation were introduced into the management of national health programs to ensure that results were attained, and that donors' funds were used transparently. This study aims to describe the process of the emergence and formulation of monitoring and evaluation (M&E) systems in national programs addressing maternal and child health in Cote d'Ivoire. Methods: We conducted a multilevel case study combining a qualitative investigation and a literature review. This study took place in the city of Abidjan, where in-depth interviews were conducted with twenty-four (24) former officials who served at the central level of the health system and with six (06) employees from the technical and financial partners' agencies. A total of 31 interviews were conducted from January 10 to April 20, 2020. Data analysis was conducted according to the Kingdon conceptual framework modified by Lemieux and adapted by Ridde. Results: The introduction of M&E in national health programs was due to the will of the technical and financial partners and the political and technical decision-makers at the central level of the national health system, who were concerned with accountability and convincing results in these programs. However, its formulation through a top-down approach was sketchy and lacked content to guide its implementation and future evaluation in the absence of national expertise in M&E. Conclusion: The emergence of M&E systems in national health programs was originally endogenous and exogenous but strongly recommended by donors. Its formulation in the context of limited national expertise was marked by the absence of standards and guidelines that could codify the development of robust M&E systems.

Getting Up to Date with What Works: A Systematic Review on the Effectiveness and Safety of Task Sharing of Modern Methods in Family Planning Services.

Objective: This systematic review was conducted to provide up-to-date evidence on the safety and effectiveness of task sharing in the delivery of modern contraceptives. Study Design. The review followed the Preferred Reporting Items for Systematic reviews and Meta-analyses (PRISMA) guidelines. We searched Medline, Embase, Cochrane CENTRAL, and Google Scholar for peer-reviewed studies that reported on effectiveness and/or safety outcomes of task sharing of any modern contraceptive method. Only Cochrane Effective Practice of Organizations of Care (EPOC) study designs were eligible, and quality assessment of the evidence was performed using the Cochrane risk of bias (RoB) tools. Meta-analyses, where possible, were carried out using Stata, and certainty of the evidence for outcomes was assessed using the Grading of Recommendations Assessment, Development, and Evaluation tool (GRADE). Results: Six studies met the inclusion criteria: five reported on self-injection of subcutaneous depot medroxyprogesterone acetate (DMPA-SC) compared to administered by trained health providers; and one assessed tubal ligation performed by associate clinicians compared to advanced-level associate clinicians. Self-injection improved contraceptive continuation, with no increase in unintended pregnancy and no difference in side effects compared to provider administered. In tubal ligation, the rate of adverse events, time to complete procedure, and participant satisfaction were similar among associate clinicians and advanced clinicians. Conclusion: The evidence suggests that self-injection of DMPA-SC and tubal ligation performed by associate clinicians are safe and effective. These findings should be complemented with the evidence on the feasibility and acceptability of task sharing of these methods. The review protocol was registered with PROSPERO CRD42021283336.

Associations between punitive policies and legal barriers to consensual same-sex sexual acts and HIV among gay men and other men who have sex with men in sub-Saharan Africa: a multicountry, respondent-driven sampling survey.

BACKGROUND: Few assessments of associations between structural-level factors and HIV among gay men and other men who have sex with men (MSM) have been conducted, especially in sub-Saharan Africa. Our objective was to examine HIV testing history, HIV status, and stigmas among MSM living in ten countries with heterogeneous legal environments. METHODS: This study used pooled data from ten country-specific, cross-sectional studies done in 25 sites in Burkina Faso, Cameroon, Côte d'Ivoire, The Gambia, Guinea-Bissau, Nigeria, Senegal, Eswatini, Rwanda, and Togo. MSM were recruited by respondent-driven sampling and were eligible if they met country-specific requirements for age, area of residence, and self reported being assigned male sex at birth and having anal sex with a man in the past 12 months. Policy related to same-sex sexual behaviour for each country was categorised as not criminalised or criminalised. Countries were also categorised on the basis of recent reports of prosecutions related to same-sex sexual acts. Legal barriers were defined as those that legally prevented registration or operation of sexual orientation related civil society organisations (CSOs). Individual data on HIV testing history, HIV status, and stigma were collected via interviewer-administered sociobehavioural questionnaires and HIV testing. Multilevel logistic regression with random intercepts was used to assess the association between policies, recent prosecutions, legal barriers to CSOs, and HIV-related factors with adjusted odds ratios (aORs) and 95% CIs. FINDINGS: Between Aug 3, 2011, and May 27, 2020, we recruited 8047 MSM with a median age of 23 years (IQR 21-27). 4886 (60·7%) lived in countries that criminalise same-sex sexual acts. HIV prevalence among MSM was higher in criminalised settings than non-criminalised settings (aOR 5·15, 95% CI 1·12-23·57); higher in settings with recent prosecutions than in settings without prosecutions (12·06, 7·19-20·25); and higher in settings with barriers to CSOs than without barriers to CSOs (9·83, 2·00-48·30). HIV testing or status awareness was not associated with punitive policies or practices. Stigma was associated with HIV status but did not consistently vary across legal environments. Disparities in HIV prevalence between MSM and other adult men were highest in punitive settings. INTERPRETATION: Structural risks including discriminatory country-level policies, prosecutions, and legal barriers might contribute to higher HIV prevalence among MSM. Taken together, these data highlight the importance of decriminalisation and decreasing enforcement, alongside stigma reduction, as central to effective control for HIV. FUNDING: National Institutes of Health. TRANSLATION: For the French translation of the abstract see Supplementary Materials section.

Herpes simplex virus type 2 (HSV-2) and its association with HIV, HCV, HBV, HTLV-1&2 and syphilis among men who have sex with men in Burkina Faso.

PURPOSE: This study aimed to estimate herpes simplex virus type 2 (HSV-2) seroprevalence and its association with HIV, HBV, HCV, HTLV-1&2 and syphilis among men who have sex with men (MSM) in Ouagadougou, Burkina Faso, West Africa. MATERIALS AND METHODS: We screened MSM sera for HSV-2 antibodies. A total of 329 sera were collected from an HIV and syphilis behavioral and biological cross-sectional survey conducted among MSM in Ouagadougou from January to April 2013. Serum samples were tested using Enzyme Linked Immuno-Sorbent Assay (ELISA) for the detection of IgG antibodies to HSV-2. Also, antibodies to HTLV-1&2, HBsAg and anti-HCV antibodies were screened by ELISA. Laboratory assays were performed according to manufacturers' instructions at the Biomedical Research Laboratory at the "Institut de Recherche en Sciences de la Sante" (IRSS) in Burkina Faso. RESULTS: The seroprevalence of HSV-2 infection among MSM was 14.3%(95% CI: 10.6-18.1), with disparities according to age and occupation. HSV-2 seroprevalence was high among MSM who were seropositive for HIV (40% versus 13.9%), for syphilis (42.9% versus 13.3%), for HCV (32.5% versus 11.7%) and for HTLV-1&2 (38.5% versus 12.9%) compared to people seronegative for these pathogens. Multivariate analysis showed that HIV-positive (ORa â€‹= â€‹5.34, p â€‹= â€‹0.027), anti-HCV-positive (ORa â€‹= â€‹4.44, p â€‹= â€‹0.001), and HTLV-1&2 positive (aOR â€‹= â€‹4.11, p â€‹= â€‹0.046) were associated with HSV-2 infection among MSM. However, no significant statistical association between HSV-2 and syphilis was found. CONCLUSION: HSV-2 seroprevalence among MSM in Burkina Faso is relatively high. Positive associations between sexual transmitted infections including HIV with HSV-2 suggest that HSV-2 infection's prevention should be strengthened through HIV transmission control programs.

Effect of cost-reduction interventions on facility-based deliveries in Burkina Faso: a controlled interrupted time-series study with multiple non-equivalent dependent variables.

BACKGROUND: Evaluating health intervention effectiveness in low-income countries involves many methodological challenges to be addressed. The objective of this study was to estimate the sustained effects of two interventions to improve financial access to facility-based deliveries. METHODS: In an innovative controlled interrupted time-series study with primary data, we used four non-equivalent dependent variables (antenatal care) as control outcomes to estimate the effects of a national subsidy for deliveries (January 2007-December 2013) and a local 'free delivery' intervention (June 2007-December 2010) on facility-based deliveries. The statistical analysis used spline linear regressions with random intercepts and slopes. RESULTS: The analysis involved 20 877 observations for the national subsidy and 8842 for the 'free delivery' intervention. The two interventions did not have immediate effects. However, both were associated with positive trend changes varying from 0.21 to 0.52 deliveries per month during the first 12 months and from 0.78 to 2.39 deliveries per month during the first 6 months. The absolute effects, evaluated 84 and 42 months after introduction, ranged from 2.64 (95% CI 0.51 to 4.77) to 10.78 (95% CI 8.52 to 13.03) and from 9.57 (95% CI 5.97 to 13.18) to 14.47 (95% CI 10.47 to 18.47) deliveries per month for the national subsidy and the 'free delivery' intervention, respectively, depending on the type of antenatal care used as a control outcome. CONCLUSION: The results suggest that both interventions were associated with sustained non-linear increases in facility-based deliveries. The use of multiple control groups strengthens the credibility of the results, making them useful for policy makers seeking solutions for universal health coverage.

Using CFIR framework for understanding barriers and facilitators to implementation of community tuberculosis program in Burkina Faso.

Introduction: In 2020, there were nearly 9.9 million new Tuberculosis cases and 1.3 million deaths, with about 95% occurring in developing nations. Burkina Faso implemented a community Tuberculosis program, involving Civil Society Organizations, to increase screening and improve treatment outcomes. Therefore, this study aims to identify the factors influencing the implementation of community interventions involving these organizations in the fight against TB in Burkina Faso. Method: This qualitative study conducted semi-structured key informant interviews with a purposive sample of health providers from the ministry of health and community health workers. We used framework (the consolidated framework for implementation research was used method to identify barriers and facilitators to implementation of community tuberculosis program in Burkina Faso. Results: A total of 23 interviews were conducted. The results of this research shed light on several key factors that either contributed to or hindered the program's success. Among the facilitating factors, we identified close collaboration between national and international stakeholders, as well as remarkable program flexibility to adapt to local conditions. Furthermore, continuous training and support for community health workers proved crucial for the program's implementation. However, significant challenges were also unveiled. These challenges encompassed insufficient financial resources, difficulties related to the recruitment and management of civil society associations, and issues regarding program ownership at the peripheral level. Additionally, irregular payments to community health workers had a detrimental impact on their motivation and commitment. Conclusions: Our study conducted a comprehensive examination of the obstacles and facilitators encountered in the implementation of a community-based tuberculosis control program in Burkina Faso. The results of this research shed light on several key factors that either contributed to or hindered the success implementation of program. Measures should be taken to mobilize national resources, strengthen the capacities of associations, and promote local ownership of the program. Special attention should also be given to improving financial management and resolving issues related to the recruitment and compensation of community health workers. For such community-based tuberculosis programs to succeed in Burkina Faso and in similar context it is essential to address these obstacles and facilitators.

Knowledge, attitudes, and practices of health providers regarding access to and use of contraceptive methods among adolescents and youth in urban Guinea.

Introduction: The objective of this study was to analyze providers' knowledge, attitudes, and practices regarding access to and use of contraception by urban adolescents and youth. Methods: This is a cross-sectional study of 1,707 health care providers in 173 selected private and public health facilities in the capital city of Conakry and the seven administrative regions of Guinea. Factors associated with health care providers' attitudes and practices were then analyzed using logistic regression. Results: Among the 1,707 health providers, 71% had a good level of Knowledge about modern contraceptive use among adolescents and youth. In addition, 62% had positive attitudes, and 41% had good prescribing practices toward using modern contraceptive methods by adolescents and youth. Being a midwife (aOR: 1.39, 95%CI: 1.02-1.89), Being aged 25-34 years (aOR: 1.7, 95%CI: 1.2-2.3), 35-44 years (aOR: 2.1, 95%CI: 1.4-3.0), and 45 years, and older (aOR: 2.4, 95%CI: 1.3-4.2), an increase of years in professional experience (aOR:1.05; 95%CI: 1.02-1.08) were factors significantly associated with provider positive attitudes. However, being a medical doctor (aOR: 2.37, 95%CI: 1.04-4.42), an increase of years in professional experience (aOR: 1.07; 95%CI: 1.04-1.10) and a positive attitude (aOR: 3.16. 95%CI: 2.48-4.01) were factors associated with good practice in delivering modern contraceptive methods to adolescents and youth. Conclusion: Positive attitudes and good practices toward the use of contraceptive services by adolescents and youth were found among providers. However, many health care providers still have unfavorable attitudes and practices toward delivering FP services to urban adolescents and youth. Therefore, future intervention programs should focus on training health care providers in youth- and adolescent-friendly reproductive health services and promoting contraception among adolescents.

Unmet need for contraception and its associated factors among adolescent and young women in Guinea: A multilevel analysis of the 2018 Demographic and Health Surveys.

Despite the recent repositioning efforts to increase the use of modern contraceptives, the prevalence of unmet need for contraception remains high among adolescent and young women in Guinea. This study analyzed the individual and contextual factors associated with the unmet need for contraception among adolescent and young women in 2018 in Guinea. We conducted a secondary analysis of the 2018 Demographic and Health Survey data. Multilevel mixed-effects logistic regression models were used to assess the association between individual and contextual characteristics and unmet need for contraception among adolescents and young women. Adjusted odds ratios (AORs) with their 95% confidence intervals (CIs) were calculated, with statistical significance set at p < 0.05. The prevalence of total unmet need for contraception was 22.6% (95% CI, 18.1-27.8). Being an adolescent aged 15-19 years (AOR = 1.44; 95% CI, 1.01-2.05), unmarried (AOR = 5.19; 95% CI, 3.51-7.67), having one or two children (AOR = 3.04; 95% CI, 2.18-4.25), or more than two children (AOR = 4.79; 95% CI, 3.00-7.62) were individual factors associated with the unmet need for contraception. As for community factors, only living in Labé (AOR = 2.54; 95% CI, 1.24-5.18) or Mamou (AOR = 1.73; 95% CI, 1.21-2.48) was significantly associated with the unmet need for contraception. In conclusion, both individual and community characteristics were significantly associated with the unmet need for contraception. This highlights the need to focus and strengthen communication and counseling strategies targeting adolescents and young women and aiming to increase the uptake of family planning in Guinea.

Assessment of Staffing Needs for Frontline Health Workers in Selected Maternal and Child Health Services in 3 Countries of Sub-Saharan West Africa: Cote d'Ivoire, Burkina Faso, and Niger.

Sub-Saharan African countries health systems are generally faced with shortages and inequitable distribution of qualified health workers. The application of provider-population ratio or fixed staff establishments, not considering variation in workload, given contextual variations in service utilization rates, cannot adequately match the human resource needs of different health facilities. The Workload Indicators of Staffing Need (WISN) method uses workload to determine staffing needs in a given facility. The aim of this study was to assess the current workload and staffing needs of maternal and child health services in 12 primary healthcare facilities from Burkina Faso, Niger, and Cote d'Ivoire. We employed the WISN methodology, using document reviews, in-depth interviews with health providers, and observations, to obtain the data needed for estimating the required number of staff in a given facility. Then, we calculated both the WISN difference (current-required staff), and the WISN ratio (current staff/required staff). Using the WISN ratio, we assessed the work pressure that health workers experience. The results showed a shortage of health workers in most services in Cote d'Ivoire and Niger (WISN ratio <1), in contrast to Burkina Faso where services were either adequately staffed or overstaffed (WISN ratio ⩾1). The workload pressure was generally high or very high in Cote d'Ivoire, while in Niger, it was very high in maternity services but rather low in dispensary ones. There was also a geographic discrepancy in health workers staffing, rural areas services being more understaffed, with a higher workload pressure as compared to urban areas ones. This study results strengthens the body of knowledge on the shortage of health workforce in sub-Saharan Africa French speaking countries. Policies and strategies to increase students training capacities and the application of regular WISN studies for a better staff distribution are necessary to address the human resource needs of health facilities in these countries.