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Updated: Aug 15, 2026

Assessment of Child Anthropometry in a Large Epidemiologic Study
Published on: February 2, 2017
Socioeconomic predictors of unconstrained child growth in Muscat, Oman
A J Mohamed1, A W Onyango, M de Onis
1Directorate General of Health Affairs, Ministry of Health, Oman.
Insights
Socioeconomic factors like household income and maternal education significantly impact preschooler growth. Higher income and maternal education levels in Muscat, Oman, correlate with optimal height-for-age in children.
Area of Science:
- Pediatrics
- Public Health
- Human Growth and Development
Background:
- Childhood growth is influenced by various factors, including socioeconomic status.
- Understanding these determinants is crucial for identifying populations at risk and implementing targeted interventions.
- Previous studies have highlighted the link between socioeconomic indicators and child development outcomes.
Purpose of the Study:
- To identify socioeconomic factors associated with unconstrained growth in preschoolers in Muscat, Oman.
- To establish specific socioeconomic indicators and thresholds indicative of optimal child growth.
- To inform the selection criteria for growth studies in the region.
Main Methods:
- A cross-sectional study was conducted on preschoolers aged 28-43 months in Muscat, Oman.
- Sociodemographic data were collected via oral interviews.
- Maternal and child anthropometry were measured, and regression analysis was employed.
Main Results:
- Children from households with a monthly income of at least 800 Omani rials showed comparable height-for-age to international references.
- Maternal education of 4 or more years was also associated with optimal height-for-age levels.
- These criteria effectively identified a suitable sample for growth reference studies.
Conclusions:
- Household income and maternal education are significant socioeconomic determinants of preschooler growth in Muscat.
- The identified socioeconomic thresholds can be used for screening and selecting appropriate participants for growth monitoring studies.
- These findings have implications for public health strategies aimed at improving child nutrition and development.
Abstract:
We conducted a study to identify socioeconomic factors associated with unconstrained growth among preschoolers in Muscat, Oman. A sample of children born in 1995 and aged 28-43 months was drawn from the Child Health Registers of 2 health care centres. Sociodemographic data were collected by oral interview and maternal and child anthropometry measured. Regression analysis was used to identify socioeconomic indicators and cut-offs associated with unconstrained growth. Children from households with a monthly income > or = 800 Omani rials and mother's education > or = 4 years attained height-for-age levels comparable to the current international growth reference. By screening using this criterion, we could obtain a suitable sample for the World Health Organization Multicentre Growth Reference Study in Muscat.
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