Child mouthing of soil and presence of animals in child sleeping spaces are associated with growth faltering among young children in Dhaka, Bangladesh (CHoBI7 Program)
- 1 August 2020
- journal article
- research article
- Published by Wiley in Tropical Medicine & International Health
- Vol. 25 (8), 1016-1023
- https://doi.org/10.1111/tmi.13417
Abstract
Objective The objective of the study was to investigate potential risk factors for growth faltering among children under 5 years of age. Method We conducted a prospective cohort study of 553 children under 5 years from diarrhoea patient households in urban Dhaka, Bangladesh. Height and weight measurements were obtained at baseline and at a 12-month follow-up. Caregivers of young children were administered a monthly questionnaire on household sociodemographic characteristics and hygiene practices. Results Children with caregiver reports of mouthing soil at the majority of household visits had a significant reduction in their height-for-agez-scores (HAZ) from baseline to the 12-month follow-up (Delta HAZ: -0.28 (95% confidence interval (CI): -0.51, -0.05)). A significant reduction in HAZ was also observed for children in households with animals in their sleeping space (Delta HAZ: -0.37 (95% CI: -0.71, -0.04)). Conclusion These findings provide further evidence to support the hypothesis that child mouthing of soil and the presence of animals in the child's sleeping space are potential risk factors for growth faltering among young children. Interventions are urgently needed to provide clean play and sleeping spaces for young children to reduce exposure to faecal pathogens through child mouthing.Funding Information
- United States Agency for International Development
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