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Updated: Aug 30, 2025

Assessment of Child Anthropometry in a Large Epidemiologic Study
Published on: February 2, 2017
Evaluation of factors affecting body mass index of children with intellectual disability
Özlem Öztürk Şahin1, Aysel Topan2, Zeynep Aközlü3
1Karabük University, Faculty of Health Sciences Department of Pediatric Nursing, Karabük, Turkey.
Insights
This study found that factors like father's education, disability severity, co-occurring conditions, and nutritional issues significantly impact the Body Mass Index (BMI) in children with intellectual disabilities.
Area of Science:
- Pediatrics
- Public Health
- Genetics
Background:
- Intellectual disability (ID) affects numerous children globally.
- Assessing Body Mass Index (BMI) is crucial for monitoring health in this population.
- Understanding factors influencing BMI is key for targeted health interventions.
Purpose of the Study:
- To evaluate the Body Mass Index (BMI) of children with intellectual disabilities.
- To identify factors associated with BMI variations in this demographic.
Main Methods:
- A descriptive, cross-sectional study involving 135 children in Turkey.
- Anthropometric measurements were taken to calculate BMI.
- BMI percentiles were categorized using American Academy of Pediatrics (AAP) reference values.
Main Results:
- Significant differences in BMI categories were observed (p < 0.05).
- Factors significantly affecting BMI included father's education level, degree of intellectual disability, presence of other disabilities, type of disability, nutrient intake, and nutritional problems.
Conclusions:
- Father's education, disability characteristics, and nutritional status are critical determinants of BMI in children with intellectual disabilities.
- These findings highlight the need for comprehensive health and nutritional support programs.
Abstract:
This study was conducted to evaluate the BMI of the children with intellectual disability and the factors affecting their BMI. This descriptive and cross-sectional study was carried out between March 2016 and April 2016 in Turkey and consisted of 135 children. Children's anthropometric measurements were and their BMI values were calculated. Categorization of children by BMI percentile according to AAP reference values was performed. There was a significant difference between the BMI categories of the children (p < 0.05) and the education level of children's father (x = 8.960; p = 0.028), the degree of intellectual disability (x = 16.113; p = 0.008), the presence of other disabilities (x = 22.013; p = 0.000), type of disability (x = 21.359; p = 0.001), the nutrient intake (x = 38.935; p = 0.000) and the presence of nutritional problems (x = 7.687; p = 0.042). Father's education level, children's degree of disability, child's having presence of other disabilities, child's being dependent in the view of nutrient intake, and child's having nutritional problems were determined as factors affecting BMI.
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