Adaptation of a mental development assessment tool for the evaluation of the long‐term effect of a successful nutrition intervention in Ghana

Bibliographic Data

ID15536693
AuthorsHusein Mohammed (0000-0002-1779-4930, Tufts University, corresponding author), Frances E Aboud (0000-0001-9306-5740, McGill University)
Year2019
Volume15
Issue4
Pagese12829-e12829
Publication date2019-04-10
Peer ReviewedYes
Open AccessYes
TypeARTICLE
VenueMaternal and Child Nutrition (JOURNAL)
Journal identifiersISSN: 1740-8695 • E-ISSN: 1740-8709
PublisherWiley (PUBLISHER • GB)
DOI10.1111/mcn.12829
PMID30970175
OpenAlexW2940285938
LanguageEN
Citations received1
References cited18

This study adapted a cognitive assessment tool to be used in evaluating nutrition interventions in developing countries and assessed its reliability and validity in Ghana. The tool was used to evaluate the long-term effect of the Enhancing Child Nutrition through Animal Source Food Management (ENAM) project. The former ENAM participants' children were contacted (now 13 to 15 years old). The items in the Wechsler Abbreviated Scale of Intelligence-II were adapted, pretested, refined, and pretested again. Cross-sectional data collection was conducted with former ENAM participants (60 interventions and 51 comparison families) in one of ENAM's three sites (the Guinea Savanna zone). Data on participants' socio-economic status and food insecurity were collected, along with their children's intellectual functioning, dietary intake, school attainment, anthropometry, and symptoms of depression. Alpha coefficient of the verbal subscale improved between the first and second pretest (from .34 to .80). After controlling for age, the intelligence scores of the children were associated with their grade (r = .35, p = .001) and academic performance (r = .26 to .33, p < .05). The verbal scale was associated with their anthropometry (r = .24 to .27, p < .05). The intervention children still recorded a better dietary diversity score than controls (6.8 vs 5.8, p = .0001); however, significance was lost after adjusting for confounders. There were no significant group differences in growth or intellectual functioning. The adapted Wechsler Abbreviated Scale of Intelligence-II tool performed well in evaluating adolescent intellectual functioning in rural Ghana, and there were no long-term effects of ENAM intervention on child growth and development

Anthropometry · Borderline intellectual functioning · Checklist · Cognition · Environmental health · Psychiatry · Psychological intervention · Wechsler Adult Intelligence Scale · Wechsler Intelligence Scale for Children · Wechsler Preschool and Primary Scale of Intelligence · Child Nutrition and Feeding Issues · Child Nutrition and Water Access · Clinical Psychology · Medicine · Poverty, Education, and Child Welfare · Psychology · Gerontology · Pediatrics

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