Clinical Scorecard: Childhood Obesity and Its Association with Long Bone Fractures: A Systematic Review
At a Glance
Category
Detail
Condition
Childhood obesity and its impact on long bone fractures
Key Mechanisms
Insulin resistance altering bone formation, mechanical loading increasing cortical bone, chronic inflammation impairing bone quality via RANKL/RANK/OPG pathway
Target Population
Children and adolescents aged 0–19 years with overweight or obesity (BMI ≥85th percentile)
Care Setting
Pediatric orthopedic and trauma care settings
Key Highlights
Obesity rates in children aged 6 to 19 have tripled since the 1970s.
Obesity induces physiological changes in the growing skeleton, affecting fracture risk and healing.
Chronic low-grade inflammation in obesity disrupts bone remodeling, increasing fracture complexity.
Guideline-Based Recommendations
Diagnosis
Use BMI percentiles to classify pediatric weight status: underweight (<5th), healthy (5th to <85th), overweight (85th to <95th), obese (≥95th).
Assess fracture incidence and patterns specifically in obese pediatric patients.
Management
Consider obesity-related physiological and mechanical factors when planning fracture treatment.
Anticipate potential complications and altered healing patterns in obese children.
Monitoring & Follow-up
Monitor for post-traumatic complications and resource utilization differences in obese versus non-obese children.
Evaluate inflammatory markers and bone quality indicators as part of follow-up.
Risks
Increased risk of fracture-related complications and complex injury patterns in obese children.
Potential for altered surgical outcomes due to obesity-associated physiological changes.
Patient & Prescribing Data
Children and adolescents aged 0–19 years classified as overweight or obese by BMI percentiles.
Obesity influences fracture risk and management complexity; treatment plans should integrate considerations of altered bone physiology and mechanical loading.
Clinical Best Practices
Apply standardized BMI percentile classifications for accurate obesity diagnosis in pediatric patients.
Recognize the dual impact of mechanical loading and chronic inflammation on bone health in obese children.
Incorporate multidisciplinary approaches addressing metabolic and orthopedic aspects in managing fractures among obese pediatric patients.
