BMI and Health Quality of Life in Kids
Author Information
Author(s): Zhang Lei, Fos Peter J, Johnson William D, Kamali Vafa, Cox Reagan G, Zuniga Miguel A, Kittle Theresa
Primary Institution: Mississippi State Department of Health
Hypothesis
Is there a relationship between Body Mass Index (BMI) and health-related quality of life (HRQOL) in elementary school children?
Conclusion
Programs encouraging healthy weight loss could improve children's physical and psychosocial health.
Supporting Evidence
- Children in the study had higher physical and psychosocial scores than the general U.S. population.
- High BMI was significantly associated with lower physical health scores.
- Males had better physical functioning, while females had better psychosocial health.
Takeaway
This study looked at how being overweight affects kids' health and happiness. It found that kids with higher BMI might not feel as good physically or mentally.
Methodology
Parents completed the SF-10 for Children™ questionnaire about their children's health, and BMI was calculated from reported height and weight.
Potential Biases
Parental reporting may introduce bias, and over 30% of respondents did not report height and weight.
Limitations
The sample was not randomly selected, and demographic data for non-participating students were not collected.
Participant Demographics
The sample included slightly more females than males, with children from kindergarten to fourth grade.
Statistical Information
P-Value
0.003
Statistical Significance
p < 0.0001
Digital Object Identifier (DOI)
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