2021
Characteristics that modify the effect of small-quantity lipid-based nutrient supplementation on child anemia and micronutrient status: an individual participant data meta-analysis of randomized controlled trials
Wessells K, Arnold C, Stewart C, Prado E, Abbeddou S, Adu-Afarwuah S, Arnold B, Ashorn P, Ashorn U, Becquey E, Brown K, Byrd K, Campbell R, Christian P, Fernald L, Fan Y, Galasso E, Hess S, Huybregts L, Jorgensen J, Kiprotich M, Kortekangas E, Lartey A, Le Port A, Leroy J, Lin A, Maleta K, Matias S, Mbuya M, Mridha M, Mutasa K, Naser A, Paul R, Okronipa H, Ouédraogo J, Pickering A, Rahman M, Schulze K, Smith L, Weber A, Zongrone A, Dewey K. Characteristics that modify the effect of small-quantity lipid-based nutrient supplementation on child anemia and micronutrient status: an individual participant data meta-analysis of randomized controlled trials. American Journal Of Clinical Nutrition 2021, 114: 68-94. PMID: 34590114, PMCID: PMC8560313, DOI: 10.1093/ajcn/nqab276.Peer-Reviewed Original ResearchConceptsSmall-quantity lipid-based nutrient supplementsPrevalence of anemiaIndividual participant dataIron deficiencyRetinol-binding proteinEffect modifiersChild anemiaSmall-quantity lipid-based nutrient supplementationStatus outcomesIndividual-level effect modifiersLipid-based nutrient supplementationLipid-based nutrient supplementsParticipant dataIndividual-level modifiersIron deficiency anemiaFe/dMo of ageFixed-effects modelDeficiency anemiaChild's hemoglobinEffect modificationIron statusChildren 6Study design characteristicsPlasma zinc
2017
Small-quantity lipid-based nutrient supplements containing different amounts of zinc along with diarrhea and malaria treatment increase iron and vitamin A status and reduce anemia prevalence, but do not affect zinc status in young Burkinabe children: a cluster-randomized trial
Abbeddou S, Yakes Jimenez E, Somé J, Ouédraogo J, Brown. K, Hess S. Small-quantity lipid-based nutrient supplements containing different amounts of zinc along with diarrhea and malaria treatment increase iron and vitamin A status and reduce anemia prevalence, but do not affect zinc status in young Burkinabe children: a cluster-randomized trial. BMC Pediatrics 2017, 17: 46. PMID: 28152989, PMCID: PMC5288861, DOI: 10.1186/s12887-016-0765-9.Peer-Reviewed Original ResearchConceptsSmall-quantity lipid-based nutrient supplementsNon-intervention cohortLipid-based nutrient supplementsRetinol-binding proteinIntervention cohortAnemia prevalenceIllness treatmentIC childrenYoung Burkinabe childrenLower retinol-binding proteinSoluble transferrin receptorLower anemia prevalenceIron deficiency prevalenceCluster-randomized trialIndicators of ironPackage of interventionsIndicator of vitaminMonths of ageDifferent treatment groupsGroup-wise differencesTwo-stage clusterNIC childrenNutrient supplementsResultsAt baselineBurkinabe children