Treatment outcomes and associated factors for hospitalization of children treated for acute malnutrition under the OptiMA simplified protocol: a prospective observational cohort in rural Niger.

Introduction: Globally, access to treatment for severe and moderate acute malnutrition is very low, in part because different protocols and products are used in separate programs. New approaches, defining acute malnutrition (AM) as mid-upper arm circumference (MUAC) < 125 mm or oedema, are being investigated to compare effectiveness to current programs. Optimizing Malnutrition treatment (OptiMA) is one such strategy that treats AM with one product - ready-to-use therapeutic food, or RUTF - at reduced dosage as the child improves. Methods: This study aimed to determine whether OptiMA achieved effectiveness benchmarks established in the Nigerien National Nutrition protocol. A prospective cohort study of children in the rural Mirriah district evaluated outcomes among children 6-59 months with uncomplicated AM treated under OptiMA. In a parallel, unconnected program in one of the two trial sites, all non-malnourished children 6-23 months of age were provided small quantity lipid-based nutritional supplements (SQ-LNS). A multivariate logistic regression identified factors associated with hospitalization. Results: From July-December 2019, 1,105 children were included for analysis. Prior to treatment, 39.3% of children received SQ-LNS. Recovery, non-response, and mortality rates were 82.3%, 12.6%, and 0.7%, respectively, and the hospitalization rate was 15.1%. Children who received SQ-LNS before an episode of AM were 43% less likely to be hospitalized (ORa=0.57; 0.39-0.85, p = 0.004). Discussion: OptiMA had acceptable recovery compared to the Nigerien reference but non-response was high. Children who received SQ-LNS before treatment under OptiMA were less likely to be hospitalized, showing potential health benefits of combining simplified treatment protocols with food-based prevention in an area with a high burden of malnutrition such as rural Niger.

Costs of Implementing an Integrated Package of Maternal and Pediatric Interventions Including SQ-LNS in Rural Niger.

BACKGROUND: In January 2015, the Alliance for International Medical Action and Bien Être de la Femme et de l'Enfant au Niger launched the 1000 Days Program in Mirriah District, Niger, to provide an integrated package of maternal and pediatric preventive and curative interventions. A new component of the package was the provision of small-quantity lipid-based nutritional supplements (SQ-LNS) for children 6 to 23 months. OBJECTIVE: The objective of this study was to estimate the costs associated with providing the 1000 days package. METHODS: Activity-based costing was used to estimate the total costs of the 10 activities included in the 1000 days package and also the incremental costs of new interventions, those beyond the standard of care. RESULTS: The total cost of the 1000 Days Program was US$2.31 million for 9000 mother-child pairs. The average cost per pair was US$257 or US$103 per year. Incremental costs for new interventions accounted for 56% of program costs. Small-quantity lipid-based nutritional supplement represented 30% of incremental costs. A combination of efficiency measures could lower program costs by 15%. CONCLUSIONS: This study is the first to estimate the costs of an integrated, preventative-curative package of maternal-child health interventions with SQ-LNS. Implementing the 1000 days package across Niger will be challenging with only the country's domestic health resources. Efficiency measures and creative financing arrangements, including support from external partners, should be explored. The approach and results described can inform future resource mobilization, financing, and budgeting efforts to scale the 1000 days or similar programs.