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Lasmi K, Elimian K, Donovan L, Tounaikok N, Traoré A, Gils T, Rassi C, Marasciulo M, Richardson S, Tougri G, Diar MSI, Baker K. Barriers to the quality delivery of seasonal malaria chemoprevention in Chad and Burkina Faso: a qualitative exploration of caregivers and community distributors' perspectives. Malar J 2024; 23:216. [PMID: 39030554 PMCID: PMC11264698 DOI: 10.1186/s12936-024-05034-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2024] [Accepted: 07/01/2024] [Indexed: 07/21/2024] Open
Abstract
BACKGROUND Recommended since 2012 by the World Health Organization (WHO), seasonal malaria chemoprevention (SMC) is a community-based intervention to prevent malaria in children in African regions where malaria transmission follows a seasonal pattern. Following the publication of consolidated WHO guidelines for malaria, SMC is expected to reach more children in new geographies in future years. Though SMC has been shown to reduce malaria-related morbidity and mortality, there is potential for quality improvement of the intervention implementation. Assisted by ten quality standards from a framework developed by Malaria Consortium, this paper aims to better understand the quality of SMC implementation and identify potential barriers to quality delivery of SMC. METHODS A qualitative thematic analysis on data collected after the annual SMC rounds implemented in Burkina Faso and Chad in 2019 was conducted. Sixteen focus group discussions conducted with caregivers and community distributors were analysed. Three selected quality standards for SMC delivery; planning and enumeration; community engagement; and administration of SMC medicines provided overarching quality themes under which subthemes were identified. RESULTS Eight subthemes relating to the three quality standards were identified. Although SMC was well accepted by communities in both settings, common barriers to the quality delivery of SMC were identified including difficulty ensuring adherence to the SMC administration protocol; difficulties reaching mobile populations; concerns around adverse drug reactions; rumours, and concerns about SMC safety; and community distributors' working conditions. Context-specific barriers included: the suboptimal timeliness of the SMC round in Burkina Faso, and the lack of involvement of female caregivers in mobilization activities in Chad. CONCLUSION In the context of increased adoption of SMC, this paper provides relevant insights and recommendations for the improved implementation of SMC programmes. These include the integration of strategies addressing communities' concerns around adverse drug reactions, gender-specific mobilization strategies, and attention to community distributors' working conditions. It also highlights the importance and utility of further, robust research on the quality of SMC delivery.
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Affiliation(s)
- Kévin Lasmi
- Department of Global Public Health, Karolinska Institute, Stockholm, Sweden.
| | - Kelly Elimian
- Department of Global Public Health, Karolinska Institute, Stockholm, Sweden
| | | | | | - Adama Traoré
- Malaria Consortium, Burkina Faso Country Office, Ouagadougou, Burkina Faso
| | - Tinne Gils
- Department of Clinical Sciences, Institute of Tropical Medicine, Antwerp, Belgium
- Global Health Institute, University of Antwerp, Wilrijk, Belgium
| | | | | | - Sol Richardson
- Vanke School of Public Health, Tsinghua University, Beijing, China
| | - Gauthier Tougri
- Programme national de lutte contre le paludisme, Ouagadougou, Burkina Faso
| | | | - Kevin Baker
- Department of Global Public Health, Karolinska Institute, Stockholm, Sweden
- Malaria Consortium, London, UK
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Faye SLB, Lugand MM, Offianan AT, Dossou-Yovo A, Kouadio DKM, Pinto F. Field testing of user-friendly perennial malaria chemoprevention packaging in Benin, Côte d'Ivoire and Mozambique. Malar J 2024; 23:157. [PMID: 38773567 PMCID: PMC11106929 DOI: 10.1186/s12936-024-04977-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Accepted: 05/07/2024] [Indexed: 05/24/2024] Open
Abstract
BACKGROUND Perennial malaria chemoprevention (PMC) aims to protect children at risk from severe malaria by the administration of anti-malarial drugs to children of defined ages throughout the year. Sulfadoxine-pyrimethamine (SP) has been widely used for chemoprevention in Africa and a child-friendly dispersible tablet formulation has recently become available. METHODS This qualitative non-interventional observational study was conducted in Benin, Côte d'Ivoire, and Mozambique between February and June 2022. Prototype blister packs, dispensing boxes and job aids designed to support dispersible SP deployment for PMC were evaluated using focus group discussions (FGD) and semi-structured in-depth individual interviews (IDI) with health authorities, health personnel, community health workers (CHWs) and caregivers. The aim was to evaluate knowledge and perceptions of malaria and chemoprevention, test understanding of the tools and identify gaps in understanding, satisfaction, user-friendliness and acceptability, and assess the potential role of CHWs in PMC implementation. Interviews were transcribed and imported to ATLAS.ti for encoding and categorization. Thematic content analysis used deductive and inductive coding with cross-referencing of findings between countries and participants to enrich data interpretation. Continuous comparison across the IDI and FGD permitted iterative, collaborative development of materials. RESULTS Overall, 106 participants completed IDIs and 70 contributed to FGDs. Malaria was widely recognised as the most common disease affecting children, and PMC was viewed as a positive intervention to support child health. The role of CHWs was perceived differently by the target groups, with caregivers appreciating their trusted status in the community, whereas health authorities preferred clinic-based deployment of PMC by health professionals. Empirical testing of the prototype blister packs, dispensing boxes and job aids highlighted the context-specific expectations of respondents, such as familiar situations and equipment, and identified areas of confusion or low acceptance. A key finding was the need for a clear product identity reflecting malaria. CONCLUSION Simple modifications profoundly affected the perception of PMC and influenced acceptability. Iterative quantitative investigation resulted in PMC-specific materials suited to the local context and socio-cultural norms of the target population with the aim of increasing access to chemoprevention in children most at risk of severe malaria.
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Affiliation(s)
- Sylvain Landry Birane Faye
- Laboratoire de Sociologie, Anthropologie, Psychologie (LASAP), Department of Sociology, Cheikh Anta DIOP University (UCAD), Dakar, Senegal
| | - Maud Majeres Lugand
- Medicines for Malaria Venture, 20 Route de Pré-Bois, PO Box 1826, 1215, Geneva 15, Switzerland.
| | - André Touré Offianan
- Department of Parasitology & Mycology, Institut Pasteur of Côte d'Ivoire, Abidjan, Côte d'Ivoire
| | - Aurélie Dossou-Yovo
- Directorate of Health Training and Research, Ministry of Health, Cotonou, Benin
| | - Dieudonné Kouakou M'Bra Kouadio
- Département d'Anthropologie et de Sociologie/Centre de Recherche Pour le Développement, Université Alassane Ouattara, Bouaké, Côte d'Ivoire
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Gatiba P, Laury J, Steinhardt L, Hwang J, Thwing JI, Zulliger R, Emerson C, Gutman JR. Contextual Factors to Improve Implementation of Malaria Chemoprevention in Children: A Systematic Review. Am J Trop Med Hyg 2024; 110:69-78. [PMID: 38081055 PMCID: PMC10793032 DOI: 10.4269/ajtmh.23-0478] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2023] [Accepted: 09/15/2023] [Indexed: 01/05/2024] Open
Abstract
Malaria remains a leading cause of childhood morbidity and mortality in sub-Saharan Africa, particularly among children under 5 years of age. To help address this challenge, the WHO recommends chemoprevention for certain populations. For children and infants, the WHO recommends seasonal malaria chemoprevention (SMC), perennial malaria chemoprevention (PMC; formerly intermittent preventive treatment in infants [IPTi]), and, more recently, intermittent preventive treatment in school children (IPTsc). This review describes the contextual factors, including feasibility, acceptability, health equity, financial considerations, and values and preferences, that impact implementation of these strategies. A systematic search was conducted on July 5, 2022, and repeated April 13, 2023, to identify relevant literature. Two reviewers independently screened titles for eligibility, extracted data from eligible articles, and identified and summarized themes. Of 6,295 unique titles identified, 65 were included. The most frequently evaluated strategy was SMC (n = 40), followed by IPTi (n = 18) and then IPTsc (n = 6). Overall, these strategies were highly acceptable, although with IPTsc, there were community concerns with providing drugs to girls of reproductive age and the use of nonmedical staff for drug distribution. For SMC, door-to-door delivery resulted in higher coverage, improved caregiver acceptance, and reduced cost. Lower adherence was noted when caregivers were charged with giving doses 2 and 3 unsupervised. For SMC and IPTi, travel distances and inclement weather limited accessibility. Sensitization and caregiver education efforts, retention of high-quality drug distributors, and improved transportation were key to improving coverage. Additional research is needed to understand the role of community values and preferences in chemoprevention implementation.
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Affiliation(s)
- Peris Gatiba
- Public Health Institute, Oakland, California
- Malaria Branch, Division of Parasitic Diseases and Malaria, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Jessica Laury
- Public Health Institute, Oakland, California
- Malaria Branch, Division of Parasitic Diseases and Malaria, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Laura Steinhardt
- Malaria Branch, Division of Parasitic Diseases and Malaria, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Jimee Hwang
- U.S. President’s Malaria Initiative, Malaria Branch, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Julie I. Thwing
- Malaria Branch, Division of Parasitic Diseases and Malaria, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Rose Zulliger
- U.S. President’s Malaria Initiative, United States Agency for International Development, Washington, District of Columbia
| | - Courtney Emerson
- U.S. President’s Malaria Initiative, Malaria Branch, Centers for Disease Control and Prevention, Atlanta, Georgia
| | - Julie R. Gutman
- Malaria Branch, Division of Parasitic Diseases and Malaria, Centers for Disease Control and Prevention, Atlanta, Georgia
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Niang M, Gagnon MP, Dupéré S. Using systems thinking to understand the scale-up and sustainability of health innovation: a case study of seasonal malaria chemoprevention processes in Burkina Faso. BMC Public Health 2023; 23:1902. [PMID: 37784102 PMCID: PMC10544612 DOI: 10.1186/s12889-023-16729-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Accepted: 09/10/2023] [Indexed: 10/04/2023] Open
Abstract
BACKGROUND Scale-up and sustainability are often studied separately, with few studies examining the interdependencies between these two processes and the implementation contexts of innovations towards malaria prevention and control. Researchers and implementers offer much more attention to the content of innovations, as they focus on the technological dimensions and the conditions for expansion. Researchers have often considered innovation a linear sequence in which scaling up and sustainability represented the last stages. Using systems thinking in this manuscript, we analyze complex scaling and sustainability processes through adopting and implementing seasonal malaria chemoprevention (SMC) in Burkina Faso from 2014 to 2018. METHODS We conducted a qualitative case study involving 141 retrospective secondary data (administrative, press, scientific, tools and registries, and verbatim) spanning from 2012 to 2018. We complemented these data with primary data collected between February and March 2018 in the form of 15 personal semi-structured interviews with SMC stakeholders and non-participant observations. Processual analysis permitted us to conceptualize scale-up and sustainability processes over time according to different vertical and horizontal levels of analysis and their interconnections. RESULTS Our results indicated six internal and external determinants of SMC that may negatively or positively influence its scale-up and sustainability. These determinants are effectiveness, monitoring and evaluation systems, resources (financial, material, and human), leadership and governance, adaptation to the local context, and other external elements. Our results revealed that donors and implementing actors prioritized financial resources over other determinants. In contrast, our study clearly showed that the sustainability of the innovation, as well as its scaling up, depends significantly on the consideration of the interconnectedness of the determinants. Each determinant can concurrently constitute an opportunity and a challenge for the success of the innovation. CONCLUSION Our findings highlight the usefulness of the systemic perspective to consider all contexts (international, national, subnational, and local) to achieve large-scale improvements in the quality, equity, and effectiveness of global health interventions. Thus, complex and systems thinking have made it possible to observe emergent and dynamic innovation behaviors and the dynamics particular to sustainability and scaling up processes.
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Affiliation(s)
- Marietou Niang
- Department of Psychosociology and Social Work, Université Québec À Rimouski (UQAR), Campus de Lévis, Québec, Canada.
| | | | - Sophie Dupéré
- Faculty of Nursing Science, Université Laval, Québec, QC, Canada
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Ouoba J, Lankoandé-Haro S, Fofana S, Nacoulma AP, Kaboré L, Sombié I, Rouamba T, Kirakoya-Samadoulougou F. Surveillance des effets indésirables lors des campagnes de la chimioprévention du paludisme saisonnier chez les enfants de 3-59 mois au Burkina Faso. SANTE PUBLIQUE (VANDOEUVRE-LES-NANCY, FRANCE) 2023; 35:121-132. [PMID: 38423956 DOI: 10.3917/spub.235.0121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/05/2024]
Abstract
INTRODUCTION Seasonal malaria chemoprevention (SMC) by mass administration of sulfadoxine pyrimethamine + amodiaquine (SPAQ) reduces the burden of malaria in children aged 3-59 months. The occurrence of adverse drug reaction (ADR) may affect the success of this intervention. There are few studies of SMC adverse event surveillance in sub-Saharan Africa, particularly in Burkina Faso, a highly endemic country. Our main objective was to characterize the ADRs reported during SMC campaigns in Burkina Faso. Secondly, we evaluated the performance of the pharmacovigilance integrated into the SMC program in order to support safe administration of SMC. METHOD This was a retrospective descriptive study of SMC individual case safety reports recorded in VigiBase® in Burkina Faso from 2014 to 2021. We used the P-method for the analysis of preventable serious adverse drug reactions and WHO criteria for assessing the performance of pharmacovigilance integrated into the SMC program. RESULTS A total of 1,105 SMC individual case safety reports were registered in VigiBase® for 23,311,453 doses of SPAQ given between 2014 and 2021. No pharmacovigilance signal was detected. The number of serious cases was 101, of which 23 (22.8%) were preventable. In 38.1% of children, the occurrence of ADRs led to discontinuation of SMC treatment. Vomiting was the most frequently reported adverse drug reaction (48.0%). The proportion of children whose treatment was discontinued due to vomiting was 42.7%, while the proportion of treatment discontinuation for other ADRs was 32.8% (p = 0.01). The SMC program contributed at 46.2% to the national pharmacovigilance database. The reporting rate was 0.03 per 1,000 exposed children in 2021. The median completeness score of the ICSRs was 0.7 (IQR: 0.5-0.7), and the median time to register the ICSRs in VigiBase® was 204 (IQR: 143-333) days. CONCLUSIONS Post-drug administration vomiting may interfere with the purpose of SMC. Measures to manage this adverse drug reaction should be taken to improve the success of the SMC program. Based on the information on reporting time and reporting rate, spontaneous reporting should be supported by active surveillance, including cohort event monitoring, in Burkina Faso.
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Oresanya O, Phillips A, Okereke E, Ahmadu A, Ibinaiye T, Marasciulo M, Ward C, Adesoro O, Mohammed R, Nikau J, Isokpunwu CO, Inname MA, Counihan H, Baker K, Maxwell K, Smith H. Co-implementing vitamin A supplementation with seasonal malaria chemoprevention in Sokoto State, Nigeria: a feasibility and acceptability study. BMC Health Serv Res 2022; 22:871. [PMID: 35791014 PMCID: PMC9258179 DOI: 10.1186/s12913-022-08264-z] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2021] [Accepted: 06/22/2022] [Indexed: 11/16/2022] Open
Abstract
Background Bi-annual high dose vitamin A supplements administered to children aged 6–59 months can significantly reduce child mortality, but vitamin A supplementation (VAS) coverage is low in Nigeria. The World Health Organization recommends that VAS be integrated into other public health programmes which are aimed at improving child survival. Seasonal malaria chemoprevention (SMC) provides a ready platform for VAS integration to improve health outcomes. This study explored the feasibility and acceptability of integrating VAS with SMC in one local government area in Sokoto State. Methods A concurrent QUAN-QUAL mixed methods study was used to assess the feasibility and acceptability of co-implementing VAS with SMC in one LGA of Sokoto state. Existing SMC implementation tools and job aids were revised and SMC and VAS were delivered using a door-to-door approach. VAS and SMC coverage were subsequently assessed using questionnaires administered to 188 and 197 households at baseline and endline respectively. The qualitative component involved key informant interviews and focus group discussions with policymakers, programme officials and technical partners to explore feasibility and acceptability. Thematic analysis was carried out on the qualitative data. Results At endline, the proportion of children who received at least one dose of VAS in the last six months increased significantly from 2 to 59% (p < 0.001). There were no adverse effects on the coverage of SMC delivery with 70% eligible children reached at baseline, increasing to 76% (p = 0.412) at endline. There was no significant change (p = 0.264) in the quality of SMC, measured by proportion of children receiving their first dose as directly observed treatment (DOT), at baseline (54%) compared to endline (68%). The qualitative findings are presented as two overarching themes relating to feasibility and acceptability of the integrated VAS-SMC strategy, and within each, a series of sub-themes describe study participants’ views of important considerations in implementing the strategy. Conclusion This study showed that it is feasible and acceptable to integrate VAS with SMC delivery in areas of high seasonal malaria transmission such as northern Nigeria, where SMC campaigns are implemented. SMC-VAS integrated campaigns can significantly increase vitamin A coverage but more research is required to demonstrate the feasibility of this integration in different settings and on a larger scale.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Jamilu Nikau
- National Malaria Elimination Programme, Abuja, Nigeria
| | | | | | | | - Kevin Baker
- Malaria Consortium United Kingdom, London, UK
| | | | - Helen Smith
- Malaria Consortium United Kingdom, London, UK
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Sondo P, Tahita MC, Ilboudo H, Rouamba T, Derra K, Tougri G, Ouédraogo F, Konseibo BMA, Roamba E, Otienoburu SD, Kaboré B, Kennon K, Ouédraogo K, Zongo WTNAR, Bocoum FY, Stepniewska K, Dhorda M, Guérin PJ, Tinto H. Boosting the impact of seasonal malaria chemoprevention (SMC) through simultaneous screening and treatment of household members of children receiving SMC in Burkina Faso: a protocol for a randomized open label trial. Arch Public Health 2022; 80:41. [PMID: 35081964 PMCID: PMC8791765 DOI: 10.1186/s13690-022-00800-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2021] [Accepted: 01/12/2022] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Plasmodium falciparum malaria remains a major public health concern in sub-Sahara Africa. Seasonal malaria chemoprevention (SMC) with amodiaquine + sulfadoxine-pyrimethamine is one of the most important preventive interventions. Despite its implementation, the burden of malaria is still very high in children under five years old in Burkina Faso, suggesting that the expected impact of this promising strategy might not be attained. Development of innovative strategies to improve the efficacy of these existing malaria control measures is essential. In such context, we postulate that screening and treatment of malaria in household members of children receiving SMC could greatly improve the impact of SMC intervention and reduce malaria transmission in endemic settings. METHODS This randomized superiority trial will be carried out in the Nanoro health district, Burkina Faso. The unit of randomisation will be the household and all eligible children from a household will be allocated to the same study group. Households with 3-59 months old children will be assigned to either (i) control group (SMC alone) or (ii) intervention (SMC+ screening of household members with standard Histidin Rich Protein Rapid Diagnostic Test (HRP2-RDT) and treatment if positive). The sample size will be 526 isolated households per arm, i.e., around 1052 children under SMC coverage and an expected 1315 household members. Included children will be followed-up for 24 months to fully cover two consecutive malaria transmission seasons and two SMC cycles. Children will be actively followed-up during the malaria transmission seasons while in the dry seasons the follow-up will be passive. CONCLUSION The study will respond to a major public health concern by providing evidence of the efficacy of an innovative strategy to boost the impact of SMC intervention.
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Affiliation(s)
- Paul Sondo
- Intitut de Recherche en Siences de la Santé (IRSS), Clinical Research Unit of Nanoro (CRUN), Nanoro, Burkina Faso.
| | - Marc Christian Tahita
- Intitut de Recherche en Siences de la Santé (IRSS), Clinical Research Unit of Nanoro (CRUN), Nanoro, Burkina Faso
| | - Hamidou Ilboudo
- Intitut de Recherche en Siences de la Santé (IRSS), Clinical Research Unit of Nanoro (CRUN), Nanoro, Burkina Faso
| | - Toussaint Rouamba
- Intitut de Recherche en Siences de la Santé (IRSS), Clinical Research Unit of Nanoro (CRUN), Nanoro, Burkina Faso
| | - Karim Derra
- Intitut de Recherche en Siences de la Santé (IRSS), Clinical Research Unit of Nanoro (CRUN), Nanoro, Burkina Faso
| | - Gauthier Tougri
- Ministry of health of Burkina Faso, National Malaria Control Program, Ouagadougou, Burkina Faso
| | - Florence Ouédraogo
- Intitut de Recherche en Siences de la Santé (IRSS), Clinical Research Unit of Nanoro (CRUN), Nanoro, Burkina Faso
| | | | - Eli Roamba
- Intitut de Recherche en Siences de la Santé (IRSS), Clinical Research Unit of Nanoro (CRUN), Nanoro, Burkina Faso
| | - Sabina Dahlström Otienoburu
- Infectious Diseases Data Observatory (IDDO), Oxford, UK.,WorldWide Antimalarial Resistance Network (WWARN), Oxford, UK.,College of STEM, Johnson C. Smith University, Charlotte, North Carolina, USA
| | - Bérenger Kaboré
- Intitut de Recherche en Siences de la Santé (IRSS), Clinical Research Unit of Nanoro (CRUN), Nanoro, Burkina Faso
| | - Kalynn Kennon
- Infectious Diseases Data Observatory (IDDO), Oxford, UK
| | - Kadija Ouédraogo
- Intitut de Recherche en Siences de la Santé (IRSS), Clinical Research Unit of Nanoro (CRUN), Nanoro, Burkina Faso
| | | | - Fadima Yaya Bocoum
- Intitut de Recherche en Siences de la Santé (IRSS), Clinical Research Unit of Nanoro (CRUN), Nanoro, Burkina Faso
| | - Kasia Stepniewska
- Infectious Diseases Data Observatory (IDDO), Oxford, UK.,WorldWide Antimalarial Resistance Network (WWARN), Oxford, UK.,Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, UK
| | - Mehul Dhorda
- Infectious Diseases Data Observatory (IDDO), Oxford, UK.,WorldWide Antimalarial Resistance Network (WWARN), Oxford, UK.,Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, UK
| | - Philippe J Guérin
- Infectious Diseases Data Observatory (IDDO), Oxford, UK.,WorldWide Antimalarial Resistance Network (WWARN), Oxford, UK.,Centre for Tropical Medicine and Global Health, Nuffield Department of Medicine, University of Oxford, Oxford, UK
| | - Halidou Tinto
- Intitut de Recherche en Siences de la Santé (IRSS), Clinical Research Unit of Nanoro (CRUN), Nanoro, Burkina Faso
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Longitudinal analysis of the capacities of community health workers mobilized for seasonal malaria chemoprevention in Burkina Faso. Malar J 2020; 19:118. [PMID: 32192499 PMCID: PMC7082958 DOI: 10.1186/s12936-020-03191-y] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2019] [Accepted: 03/13/2020] [Indexed: 11/16/2022] Open
Abstract
Background Seasonal malaria chemoprevention (SMC) relies on community health workers to distribute drugs. This study assessed: (1) the capacity of community-based distributors (CBDs) at the start and end of a campaign and from one campaign to another after training or refresher courses before each round; (2) to what extent CBDs’ experience over several campaigns contributed to measurable increase in their capacities; and (3) to what extent the training and experience of committed CBDs helped the less productive to catch up. Methods A longitudinal analysis was conducted in one Burkina Faso health district during the 2017 and 2018 campaigns. A panel including all CBDs was created. Their capacities were observed after: (1) initial training for the 2017 season; (2) refresher training for that year’s fourth round; and (3) initial training for the 2018 season. All were invited to complete a questionnaire at the end of training with 27 multiple-choice questions on their main tasks. Observers noted content coverage and conditions under which training sessions were conducted. Results The 612 CBDs showed, on average, high understanding of their tasks from the start of the annual campaigns. Tasks related to communicating with parents and reporting were best mastered. Their capacities grew from round to round and campaign to campaign, after most had undergone training and been supervised by head nurses. The greatest progress was in the technical components, considered more complex, which involved selecting eligible children, choosing the correct drug packet, and referring children to health professionals. Retaining CBDs from one round to the next benefited everyone, whatever their starting level. Groups that initially obtained the lowest scores (women, illiterates, youngest/oldest) progressed the most. Conclusion These results confirm the potential of using CBDs under routine programme implementation. Mandating CBDs with targeted tasks is a functional model, as they achieve mastery in this context where investments are made in training and supervision. Losing this specificity by extending CBDs’ mandates beyond SMC could have undesirable consequences. The added value of retaining committed CBDs is high. It is suggested that motivation and commitment be considered in recruitment, and that a supportive climate be created to foster retention.
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