AHHA Malawi Trial Dataset - Version 3

Joy, E

(2023). AHHA Malawi Trial Dataset - Version 3. [Dataset]. London School of Hygiene & Tropical Medicine, London, United Kingdom. 10.17037/DATA.00003400.

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The Alleviating Hidden Hunger with Agronomy (AHHA) Malawi trial sought to test the efficacy of alleviating selenium deficiency through consumption of maize flour enriched with fertilizers in a Malawi-based context. The anonymised dataset contains outcome results of the investigation. This dataset is an update to the version published at 10.17037/DATA.00003123.

Additional Information

This dataset is an update to the version published at 10.17037/DATA.00003123.

Keywords

Selenium; Agronomic Biofortification; Maize

Item Type	Dataset
Resource Type	Resource Type Resource Description Dataset Quantitative
Description of data capture	Participant demographic information, morbidity outcomes and dietary information were captured through interviewer-administered questionnaires. Blood haemoglobin concentrations were measured in the field by trained Research Assistants. Serum selenium concentrations were measured by ICPMS.
Capture method	Experiment: Field Intervention
Collection Period	From To 24 June 2019 31 October 2019
Date	5 May 2023
Geographical area covered (offline during plugin upgrade)	North East South West -12.7342 33.7648 -12.9478 33.5719
Language(s) of written materials	English
Creator(s)	Joy, E ; Sturgess, J and Allen, E
Associated roles	Sturgess, J (Data Manager); Joy, E (Principal Investigator) and Allen, E (Co-Investigator)
LSHTM Faculty/Department	Faculty of Epidemiology and Population Health > Dept of Medical Statistics Faculty of Epidemiology and Population Health > Dept of Population Health (2012- )
Research Group	Nutrition
Participating Institutions	London School of Hygiene & Tropical Medicine, London, United Kingdom; University of Nottingham, Nottingham, United Kingdom; Lilongwe University of Agriculture and Natural Resources; University of Malawi, College of Medicine, Lilongwe, Mitundu, Malawi; British Geological Survey, Nottingham, United Kingdom
Funders	Project Funder Grant Number Funder URI Can dietary mineral deficiencies in a rural Malawi population be improved through the consumption of maize flour enriched using micronutrient fertilizers? Bill and Melinda Gates Foundation INV-009129 http://dx.doi.org/10.13039/100000865
Date Deposited	10 Jun 2024 11:19
Last Modified	09 Sep 2025 15:42
Publisher	London School of Hygiene & Tropical Medicine
Available Versions of this Item	AHHA Malawi Trial Dataset. (deposited 17 Dec 2021 16:43) AHHA Malawi Trial Dataset - Version 2. (deposited 11 Oct 2022 16:20) AHHA Malawi Trial Dataset - Version 3. (deposited 10 Jun 2024 11:19) [Currently Displayed]