[Prognostic factors for neonatal mortality at the Souro Sanou University Hospital in Bobo-Dioulasso, Burkina Faso: a cross-sectional study]. / Facteurs pronostiques de la mortalité néonatale au CHU Sourô Sanou de Bobo-Dioulasso, Burkina Faso: une étude transversale.

Introduction: to help reduce neonatal mortality in Burkina Faso, we identified the prognostic factors for neonatal mortality at the Sourô Sanou University Hospital. Methods: we conducted a cross-sectional and analytical study in the neonatal department from July 25, 2019 to June 25, 2020. Patients' medical records, consultation and hospital records were reviewed. Prognostic factors for neonatal mortality were identified using a Cox model. Results: data from 1128 newborn babies were analysed. Neonatal mortality was 29.8%. Most of these deaths (89%) occurred in the early neonatal period. The mean weight of newborns at the admission was 2,285.8 ± 878.7 and 43.6%. They were at a healthy weight. Four out of five newborns had been hospitalized for infection or prematurity. The place of delivery (HR weight <1000g = 5.45[3.81 -7.79]) and the principal diagnosis (HR asphyxiation= 1.64[1.30-2.08]) were prognostic factors for neonatal mortality. Conclusion: improving technical facilities for the etiological investigation of infections and an efficient management of low-weight newborns suffering from respiratory distress would considerably reduce in-hospital neonatal mortality in Bobo-Dioulasso.

Current status of digital health interventions in the health system in Burkina Faso.

BACKGROUND: Digital health is being used as an accelerator to improve the traditional healthcare system, aiding countries in achieving their sustainable development goals. Burkina Faso aims to harmonize its digital health interventions to guide its digital health strategy for the coming years. The current assessment represents upstream work to steer the development of this strategic plan. METHODS: This was a quantitative, descriptive study conducted between September 2022 and April 2023. It involved a two-part survey: a self-administered questionnaire distributed to healthcare information managers in facilities, and direct interviews conducted with software developers. This was complemented by a documentary review of the country's strategic and standards documents on digital transformation. RESULTS: Burkina Faso possesses a relatively comprehensive collection of governance documents pertaining to digital transformation. The study identified a total of 35 digital health interventions. Analysis showed that 89% of funding originated from technical and financial partners as well as the private sector. While the use of open-source technologies for the development of the applications, software, or platforms used to implement these digital health interventions is well established (77%), there remains a deficiency in the integration of data from different platforms. Furthermore, the classification of digital health interventions revealed an uneven distribution between the different elements across domains: the health system, the classification of digital health interventions (DHI), and the subsystems of the National Health Information System (NHIS). Most digital health intervention projects are still in the pilot phase (66%), with isolated electronic patient record initiatives remaining incomplete. Within the public sector, these records typically take the form of electronic registers or isolated specialty records in a hospital. Within the private sector, tool implementation varies based on expressed needs. Challenges persist in adhering to interoperability norms and standards during tool design, with minimal utilization of the data generated by the implemented tools. CONCLUSION: This study provides an insightful overview of the digital health environment in Burkina Faso and highlights significant challenges regarding intervention strategies. The findings serve as a foundational resource for developing the digital health strategic plan. By addressing the identified shortcomings, this plan will provide a framework for guiding future digital health initiatives effectively.

Estimating dengue burden among family contacts through cluster investigation around probable cases in 2022 and 2023 in the Central Region, Burkina Faso.

BACKGROUND: In 2023, Burkina Faso experienced the largest dengue epidemic ever in Africa. This study aimed to estimate the prevalence of symptomatic, subclinical, and asymptomatic dengue and determine the associated factors among adult contacts of dengue in the Central Region, Burkina Faso. METHODS: This cross-sectional study included contacts of dengue probable cases through cluster sampling in 2022-2023. These suspected cases that tested positive were identified from the five health facilities (Pissy CMA, Saaba CM, Kossodo CMA, Samandin CM, and Marcoussis CSPS) that reported the highest number of cases in 2021 per district. All participants underwent dengue and malaria rapid diagnostic tests (RDT). Samples positive for non-structural 1 protein antigen (AgNS1) and/or immunoglobulin M (IgM) were tested for serotype detection by reverse transcription polymerase chain reaction (RT-PCR). Binary logistic regression was done to identify the determinants of asymptomatic, subclinical, and symptomatic dengue among contacts of probable dengue cases. RESULTS: A total of 484 contacts were included, mostly in 2023 (75.2%). Most participants were females (58.6%), residing (24.3%) and passing their daytime (23.1%) in Saaba. The overall prevalence of dengue was estimated at 15.1% [95% confidence interval (CI): 12.0-18.6%], representing cases not seeking care in hospitals. Asymptomatic cases represented 2.9% (95% CI: 1.6-4.8%). Subclinical and symptomatic cases accounted for 6.0% (95% CI: 4.1-8.5%) and 6.2% (95% CI: 4.2-8.7%), respectively. Of the 58 samples tested by RT-PCR, 10 were confirmed for serotype 3 in 2023. Malaria cases were estimated at 5.6% (95% CI: 3.7-8.0%). After adjustment, participants claiming that a virus transmits dengue were likelier to have asymptomatic dengue [adjusted odds ratio (aOR) = 7.1, 95% CI: 2.4-21.0]. From the multivariable analysis, subclinical dengue was statistically associated with being included in the study in 2023 (aOR = 30.2, 95% CI: 2.0-455.5) and spending the daytime at Arrondissement 4 (aOR = 11.5, 95% CI: 1.0-131.0). After adjustment, symptomatic dengue was associated with living less than 50 m away from cultivated land (aOR = 2.8, 95% CI: 1.1-6.9) and living less than 50 m from a stretch of water (aOR = 0.1, 95% CI: 0.0-0.6). CONCLUSIONS: The overall burden of dengue among populations not seeking care in hospitals was quite high, with few asymptomatic cases. Efforts to manage dengue cases should also target non-hospital cases and raise population awareness. The 2023 epidemic could be due to dengue virus (DENV)-3.

Determinants and prevalence of symptomatic dengue fever among adults in the Central Region of Burkina Faso: a hospital-based cross-sectional study.

BACKGROUND: Dengue fever (DF) is a significant public health concern in Burkina Faso, particularly in the Central Region, previously endemic for malaria. However, limited research has focused on dengue prevalence and associated factors among adult febrile patients in this region. This study aimed to estimate the prevalence of symptomatic dengue fever among adults and identify the sociodemographic and clinical determinants of the disease. METHODS: A seroepidemiological cross-sectional study was conducted in the Central Region of Burkina Faso, through a three-stage sampling. Five health facilities, one from each of the region five districts, were purposively selected. Febrile patients aged 16 and older, suspected of having dengue, were included in the study, after consenting. Bivariate analyses and multivariate binary logistic regression were done at a 5% confidence level. RESULTS: A total of 637 patients between the ages of 16 and 90 years were included. Most of the participants were females (58.71%). Most dengue cases resided in Arrondissement 4 (59.62%), or were present in the Arrondissement 4 at daytime during the previous days (51.92%). 52.90% of the participants knew of dengue. Dengue prevalence was estimated at 8.16% (95% CI: 6.16%-10.57%). The most frequent markers for dengue were immunoglobulins M detected in 4.40% (2.94%-6.29%), followed by Antigen NS1 at 4.24% (95% CI: 2.81%-6.11%). The Antigen NS1 marker was associated with myalgia (p = 0.024), vomiting (p < 0.001), hemorrhagic manifestations (p = 0.001), and anorexia (p < 0.001). Staying at Arrondissement 4 (vs staying at Saaba) during daytime (aOR = 2.36 95% CI: 1.03-5.45; p = 0.044) significantly increased the odds of dengue. Dengue cases were about 3 times more likely to have vomited (aOR = 2.99 95% CI: 1.58-5.64; p = 0.001). Participants knowing of dengue (aOR = 0.53 95% CI: 0.29-0.98; p = 0.042) and those coinfected with malaria (aOR = 0.28 95% CI: 0.14-0.57; p < 0.001) instead had reduced odds of dengue. CONCLUSION: The study revealed a relatively high prevalence of symptomatic dengue fever among adults in the Central Region of Burkina Faso in 2022. These findings emphasize the need for continuous surveillance and targeted control measures. The low coinfection of dengue and malaria warrants further investigation.

Déterminants de l'introduction du poisson dans l'alimentation des enfants âgés de 6-23 mois en milieu urbain au Burkina Faso / NA

L'accumulation du capital humain commence dès l'enfance à travers une alimentation adéquate. Pour les pays en développement généralement caractériséspar la malnutrition infantile, la consommation du poisson constitue une opportunité pour améliorer le statut nutritionnel des enfants de 6-23 mois. Cet article vise à identifier les déterminants de l'introduction du poisson dans l'alimentation du jeune enfant. Pour y parvenir, des données ont été collectées auprès de 360 dans la la ville de Bobo-Dioulassoà travers une enquêtetransversale. Les données ont été principalement analysées à l'aide d'un modèle Logit simple. Selon les résultats, 76,9% des mères interrogées ont déjà introduit le poisson dans l'alimentation de l'enfanttandis que 43,1%ont donné du poisson au cours des 24 dernières heures précédant l'enquête. Des facteurs tels que la dépense journalière du ménage en poisson, l'âge de la mère de l'enfantet d'autres déterminantsont été identifiés comme ayant un impact significatif sur la pratique alimentaire. Les résultats obtenus plaident en faveur d'une intensification des politiques de pêche par la promotion de ce sous secteur économiqueà travers des actions de renforcement des capacités techniques, opérationnelles et institutionnelles des acteurs de la pêcheafin d'accroître l'offre nationale du poisson.En conclusion, l'étude permet de retenir que les interventions publiques de développement qui visent à améliorer les revenus des populations pauvres constituent des opportunités pour améliorer la consommation du poisson chez lesjeunes enfants.Mots clés: capital humain, poisson, enfants de 6-23 mois, Burkina Faso

The accumulation of human capital begins in childhood with adequate nutrition. For developing countries characterized by childhood malnutrition, fish consumption represents an opportunity to improve the nutritional status of children aged 6-23 months. This article aims to identify the determinants of the introduction of fish to young's children's diets. To achieve this, data was collected from 360 households in Bobo-Dioulasso through a cross-sectional survey. Data was essentially analyzed by using a simple Logit model. According to the results, 76.9% of the mothers interviewed had already introduced fish into their child's diet while 43.1% gave fish during the last 24 hours preceding the survey. Factors such as daily household expenditure on fish, age of the child's mother and other determinants were identified as having a significant impact on feeding practice. The results argue for fishing policies intensification by promoting that economic sub-sector through actions which strengthen technical, operational and institutional capacities of fishing stakeholders in order to increase the national supply of fish. , the study shows that public development development interventions aim to enhance poor population's income represent opportunities to improve fish consumption among young children.

Sub-optimal satisfaction of people living with HIV and AIDS regarding their care in Burkina Faso, West Africa.

People living with HIV (PLHIV) satisfaction regarding to care could play an important role in the elimination of HIV epidemic by 2030. We assessed Burkina Faso PLHIV satisfaction regarding to their care, and identified its associated factors. A representative nationwide cross-sectional study was performed in 2021-2022 in 30 HIV/AIDS care sites. PLHIV aged at least 18 years, receiving ART for six months or plus were included. Individual and structural data were collected using a questionnaire administered by trained investigators. Satisfaction with HIV/AIDS care was explored using six components (reception, waiting time to medical visit, care environment, sharing updated information on HIV AIDS, answering to PLHIV questions, and providing tailored care and advice to PLHIV needs). Factors associated with satisfaction were identified using logistic regressions. 448 PLHIV were considered in this analysis. Median age was 46 years. Overall satisfaction regarding to care was 40,8% (95% confidence interval 95% CI 36.2-45.6). Specifically, it was 90.6, 54.9, 85.3, 75.7, 90.8, and 93.3% regarding to reception, waiting time, care environment, sharing updated information, answering to PLHIV questions, and providing tailored care and advice to PLHIV needs, respectively. Attending to medical visits in community-based organization (CBO) and private clinics (adjusted odds ratio aOR 1.82, 95% CI 1.14-2.93, P#x003C;0.001), as well as in tertiary hospitals (aOR 2.37, 95% CI 1.45-3.87, P=0.001) were positively associated with PLHIV satisfaction. Burkina Faso PLHIV are generally unsatisfied with care. HIV national authorities should promote HIV care in CBO clinics model in the delivery of HIV services in others public sites.

[Breast density assessment and organised breast cancer screening]. / Catégorisation de la densité mammaire et dépistage organisé du cancer du sein.

INTRODUCTION: The objective of this study was to evaluate the intra- and inter-rater agreement of radiologists regarding the evaluation of breast density. METHODOLOGY: Breast density assessments of 120 cases were performed by four radiologists in the city of Ouagadougou according to the fifth edition of the American College of Radiology BI-RADS atlas. Cohen's weighted kappa coefficients and Fleiss kappa coefficients were used to estimate agreement between observers and with a panel of three experts radiologists. A new evaluation of the 120 cases was performed by all raters one month after the initial evaluation. RESULTS: Inter-rater kappa coefficients ranged from 0.55 to 0.74. The Fleiss kappa coefficient was 0.58, 0.43, 0.41, and 0.43 for categories A, B, C, and D respectively. In terms of classification into "sparse breasts" and "dense breasts", the kappa coefficients ranged from 0.47 to 0.67. Taking the results of the expert panel as a reference, the proportion of false positives in the diagnosis "dense breasts" ranged from 18.6% to 26.8%. Intraobserver agreement was good. CONCLUSION: Our study showed moderate to good intra- and inter-raters agreements. Upgrading and harmonisation of practices will be used to empower radiologists to participate in organised breast cancer screening in Burkina Faso.