Trial reportMalaria journal2018
Effect of nutrient supplementation on the acquisition of humoral immunity to Plasmodium falciparum in young Malawian children.
Trial report in Malaria journal, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01239693 (A Research Plan for a Randomised, Single-blind, Parallel Group Controlled Trial in Rural Malawi, Testing the Health Effects of Supplementing Maternal Diet During Pregnancy and Lactation and Infant Diet From 6 to 18 Months of Age With High-energy, Micronutrient Fortified Lipid-based Nutrient Supplements), which is not on this map. Cited by 9 papers, 3 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
A Research Plan for a Randomised, Single-blind, Parallel Group Controlled Trial in Rural Malawi, Testing the Health Effects of Supplementing Maternal Diet During Pregnancy and Lactation and Infant Diet From 6 to 18 Months of Age With High-energy, Micronutrient Fortified Lipid-based Nutrient Supplements (LNS)
Who cites it
9 citing papers in PubMed, 3 syntheses or guidelines pooled it, 12 citations in OpenAlex.
- Community-Based Child Food Interventions/Supplements for the Prevention of Wasting in Children Up to 5 Years at Risk of Wasting and Nutritional Oedema: A Systematic Review and Meta-Analysis.Nutrition reviews · 2025Pooled it
- Preventive lipid-based nutrient supplements given with complementary foods to infants and young children 6 to 23 months of age for health, nutrition, and developmental outcomes.The Cochrane database of systematic reviews · 2019Pooled it
- Multiple-micronutrient supplementation for women during pregnancy.The Cochrane database of systematic reviews · 2019Pooled it
- Trial
- Impact of nutritional supplementation during pregnancy on antibody responses to diphtheria-tetanus-pertussis vaccination in infants: A randomised trial in The Gambia.PLoS medicine · 2019Trial
- Does anthropometric status at 6 months predict the over-dispersion of malaria infections in children aged 6-18 months? A prospective cohort study.Malaria journal · 2019Trial
- Oxidative Stress in Malaria: Potential Benefits of Antioxidant Therapy.International journal of molecular sciences · 2022Review
- Changes of Serum Ferritin, Hemoglobin, and Serum Iron (SI) and Treatment Effect of Iron Proteinsuccinylate Oral Solution Combined with Vitamin A and D Drops on Children with Nutritional Iron Deficiency Anemia.BioMed research international · 2022Article
- The impact of early life exposure to Plasmodium falciparum on the development of naturally acquired immunity to malaria in young Malawian children.Malaria journal · 2019Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors at 5 institutions in 4 countries.
Funding
Abstract
backgroundThere is evidence that suggests that undernutrition has a detrimental effect on malarial immunity in children. The aim of the study was to discover whether nutrient supplementation improved development of malarial antibody immunity in children up to 18 months of age.
methodsThe study was conducted with a subset of 432 Malawian children from a randomized controlled trial of nutritional supplements. The arms included pre- and postnatal small-quantity lipid-based nutrient supplements for both mother and child; prenatal supplementation with iron and folic acid; and pre- and postnatal supplementation with multiple micronutrients. Paired plasma samples were collected at 6 and 18 months of age. The levels of antibodies against merozoite surface protein 1 (MSP1 19kD) and MSP2, erythrocyte binding antigen 175 (EBA175), reticulocyte binding protein homologue 2A (Rh2A9), schizont extract and variant antigens expressed on the surface of infected erythrocytes were measured.
resultsAt 18 months of age, 5.4% of children were parasitaemic by microscopy and 49.1% were anaemic. Antibodies to the tested merozoite antigens and schizont extract increased between 6 and 18 months and this increase was statistically significant for MSP1, MSP2 and EBA175 (p < 0.0001) whereas IgG to variant surface antigens decreased with increasing age (p < 0.0001). However, the supplementation type did not have any impact on the prevalence or levels of antibodies at either 6 or 18 months of age to any of the tested malaria antigens in either univariate analysis or multivariate analysis after adjusting for covariates.
conclusionsPre- and postnatal lipid-based nutrient supplementation did not alter malaria antibody acquisition during infancy, compared to prenatal supplementation with iron and folic acid or pre- and postnatal supplementation with multiple micronutrients. Trail registeration Clinicaltrials.gov registration number NCT01239693.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.