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Updated: May 11, 2025

Assessment of Child Anthropometry in a Large Epidemiologic Study
Published on: February 2, 2017
The relationship between childhood sleep, emotional intelligence and Body Mass Index in school aged children
Eftychia Ferentinou1, Ioannis Koutelekos1, Evangelos Dousis1
1Faculty of Nursing, University of West Attica, Athens, Greece.
Insights
Higher emotional intelligence in children is linked to better sleep and healthier weight. This highlights the importance of emotional well-being and sleep hygiene for preventing childhood obesity.
Area of Science:
- Pediatrics
- Child Psychology
- Public Health
Background:
- Childhood obesity is a growing global health issue.
- Sleep duration and quality are recognized as key factors in obesity risk.
- Emotional intelligence (EI) is being explored for its role in health and weight management.
Purpose of the Study:
- To investigate the relationship between sleep patterns, emotional intelligence, and Body Mass Index (BMI) in school-aged children.
- To understand how EI influences sleep and weight status in children.
- To identify potential targets for childhood obesity prevention.
Main Methods:
- A sample of 614 school-aged children (8-12 years) participated.
- Data collected included emotional intelligence scores, sleep duration and quality, and BMI measurements.
- Statistical analysis was used to examine correlations among these variables.
Main Results:
- Significant correlations were found between emotional intelligence, sleep patterns, and BMI.
- Higher EI scores were associated with better sleep quality and duration.
- Higher EI scores correlated with healthier BMI levels (p ≤ 0.001).
Conclusions:
- Emotional intelligence plays a significant role in children's sleep patterns and BMI.
- Promoting EI and good sleep hygiene is crucial for childhood obesity prevention.
- Further research is needed to understand mechanisms and develop interventions.
Abstract:
Sleep duration and quality have been increasingly recognized as critical determinants of childhood obesity risk, with insufficient sleep linked to disruptions in appetite-regulating hormones and unhealthy weight gain trajectories. Emotional intelligence, which involves recognizing, understanding, and managing one's own emotions as well as those of others, has garnered attention for its potential impact on VARIOUS aspects of health and well-being, including weight management. Moreover, childhood obesity remains a significant public health concern worldwide, with multifaceted factors contributing to its prevalence and persistence. Research is starting to reveal how sleep patterns and emotional intelligence (ΕΙ) influence children's weight status. This study aims to investigate the relationship between childhood sleep patterns, EI, and body mass index (BMI) in school-aged children. Utilizing a sample of 614 children, aged 8-12 years (mean age 10.0 y), data on emotional intelligence scores, sleep duration and quality, and BMI measurements were collected and analyzed. The results reveal significant correlations among these variables, indicating that emotional intelligence may play a crucial role in both sleep patterns and BMI outcomes in children (Mean = 3.53, SD = 0.51 in total sample; Mean = 3.53, SD = 0.51 in overweight/obese). Specifically, higher emotional intelligence scores are associated with better sleep quality and duration, as well as healthier BMI levels (p ≤ 0.001). These findings underscore the importance of considering emotional well-being and sleep hygiene in the context of childhood obesity prevention and intervention efforts. Further research is needed to elucidate the underlying mechanisms driving these relationships and to develop targeted strategies for promoting emotional intelligence and healthy sleep habits in school-aged children.
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