Clinical Research Directory

Evaluation of 7-day vs 1-day Packaging of Small Quantity Lipid-based Nutrition Supplementation (SQ-LNS)

Sponsor: University of California, San Francisco

Summary

Small Quantity Lipid-based Nutrient Supplements (SQ-LNS), are fortified, lipid-based nutritional supplements that were specifically designed for children 6-24 months to prevent malnutrition. Recent research has shown reductions in mortality, severe wasting, severe stunting, iron deficiency anemia, and developmental delays. SQ-LNS is currently available in individual daily dose packets of 20g. Healthy children age 6-24 months receive 1 packet per day (1dp), and are typically given a 1- or 2- month supply at a time (30-60 packets). Recently, Nutriset Développement has developed a new packaging design for SQ-LNS that reduces the cost by over 15% overall, through production efficiency with 40% less packaging, and improved transportation efficienty by 20%. This new packaging is a 140g packet that will allow 20g to be dispensed daily for 7 days (7dp). The packaging has a chamber that will allow for accurate 10g dosing (either twice daily, or twice at once). Users of the packaging will also be able to close the spout to minimize risk of microbiological contamination. Edesia Nutrition is working with Nutriset to conduct field testing of this new packaging for SQ-LNS, and this mixed-methods study in North Shoa Zone, Amhara Region, Ethiopia, will help inform recommendations for the future use of the package. The study seeks to determine (1) the acceptability of integrating SQ-LNS distribution into the malnutrition program; (2) whether adherence to the 2 different package types differs, and if there are differences in usage; (3) and how the packages perform over time, their perceived safety and functionality, and how they are stored. Educational and communication tools will be developed and pre-tested as part of this study, and will become part of the final deliverable package to Edesia Nutrition, in addition to final recommendations on the product packaging, findings about how the packages are used, and behavior change and nutrition education strategies. The primary outcome of the quantitative evaluation will be adherence, calculated as the number of delivered doses of SQ-LNS divided by the number of expected doses per week (7). Adherence will be measured via weekly self-report via caregiver interview and counts of return of used and unused packages during weekly home visits.3 We will also calculate the percentage of children who receive a dose during structured observation periods. Each adherence outcome will be analyzed separately.

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