Dose-Response Relationship Between Body Composition and Attention Deficit Hyperactivity Disorder in Children: A
Jia Wang1, Jing Zhang2, Rui-Li Liu1
1Department of Pediatrics, General Hospital of Ningxia Medical University, Yinchuan, Ningxia Hui Autonomous Region, China.
Objective:
To examine the association between body composition parameters and attention deficit hyperactivity disorder (ADHD) in children, and to evaluate potential dose-response relationships using restricted cubic spline (RCS) modeling.
Methods:
A case-control study was conducted involving 100 children diagnosed with ADHD who were admitted to the Pediatrics Department and Mental Health Center of the General Hospital of Ningxia Medical University between July 2022 and July 2024. An equal number of age- and sex-matched children without ADHD, undergoing routine physical examinations during the same period, were included as controls. Body composition indices were assessed, and associations with ADHD risk were assessed using logistic regression and RCS models.
Results:
Multivariate logistic regression analysis, adjusted for potential confounders, identified body mass index (BMI; OR=1.547), body fat (BF; OR=2.782), percentage of body fat (PBF; OR=2.389), and fat mass index (FMI; OR=1.752) as independent risk factors associated with ADHD in children (all P<0.05). Restricted cubic spline analysis demonstrated linear dose-response relationships between BMI, PBF, and FMI and the risk of ADHD (POverall trend=0.004, 0.013, and 0.003, respectively; PNonlinearity >0.05). In contrast, BF exhibited a nonlinear dose-response relationship with the risk of ADHD (POverall trend<0.001; PNonlinearity<0.001).
Conclusion:
Body composition indicators, including BMI, BF, PBF, and FMI were associated with ADHD in children. The dose-response relationships observed indicate both linear and nonlinear patterns, indicating a complex interplay between body composition and ADHD risk.
More Related Videos
05:48The Adventures of Fundi Intervention Based on the Cognitive and Emotional Processing in Attention Deficit Hyperactive Disorder Patients
Published on: June 12, 2020
13:09Using Brain Activation nir-HEG/Q-EEG and Execution Measures CPTs in a ADHD Assessment Protocol
Published on: April 1, 2018
Related Concept Videos
Attention-Deficit/Hyperactivity Disorder
Diagnostic Criteria and Symptoms
To diagnose ADHD, symptoms must manifest before age 12 and be evident across multiple settings....
Dose-Response Relationship: Overview
Dose-Response Relationship: Selectivity and Specificity
Dose-Response Relationship: Potency and Efficacy
Modeling in Therapy
Participant Modeling
Participant modeling involves therapists demonstrating calm and effective behaviors in...
