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Extending the developmental milestones checklist for use in a different context in Sub-Saharan Africa

Research output: Contribution to journalJournal articlepeer-review

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  • Elizabeth L. Prado
  • Amina A. Abubakar
  • Souheila Abbeddou
  • Elizabeth Y. Jimenez
  • Jérôme W. Somé
  • Jean-Bosco Ouédraogo
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<mark>Journal publication date</mark>04/2014
<mark>Journal</mark>Acta Paediatrica
Issue number4
Volume103
Number of pages8
Pages (from-to)447-454
Publication StatusPublished
<mark>Original language</mark>English

Abstract

AIM: Sub-Saharan Africa bears a disproportionate amount of global diseases related to neurodevelopmental delays in infancy, including malnutrition, malaria and HIV. Evaluating interventions to prevent such delays requires developmental assessment tools appropriate for Sub-Saharan Africa. This study aimed to develop and evaluate such a tool.

METHODS: The Developmental Milestones Checklist (DMC) was developed in Kenya to provide motor, language and personal-social scores for children aged from 3 to 24 months. We developed an extended version (DMC-II) in Burkina Faso, West Africa, and then evaluated the reliability and sensitivity of the scores to age and nutritional and environmental measures.

RESULTS: The internal, interinterviewer and test-retest reliability of the DMC-II scores were >0.7. In 214 children aged 11.6-25.4 months, each score correlated with age (rs > 0.7). In 1123 children aged 16.8-19.9 months, the scores were sensitive to stunting, wasting and underweight (effect sizes 0.31-0.87 SD). The scores also showed expected correlations with measures of play materials in the home and activities with caregivers (rs = 0.13-0.41).

CONCLUSION: The DMC-II is easily used by trained fieldworkers with no previous experience in developmental assessment. It is a practical, reliable and sensitive tool for evaluating motor, language and personal-social development in different contexts in Sub-Saharan Africa.