Patterns of Physical Function in Canadian Youth Diagnosed with Juvenile Idiopathic Arthritis
Clinical Scorecard: Patterns of Physical Function in Canadian Youth Diagnosed with Juvenile Idiopathic Arthritis
At a Glance
Category Detail
Condition Juvenile Idiopathic Arthritis (JIA) Key Mechanisms Chronic rheumatic disease leading to pain, joint swelling, and functional impairments. Target Population Children and adolescents diagnosed with JIA. Care Setting Pediatric rheumatology clinics across Canada.
Key Highlights
Most children had mild to moderate functional impairments at diagnosis, improving within 36 weeks. Rheumatoid factor-positive polyarthritis had the largest functional impact. 38% of patients had persisting mild functional impairments identified by a baseline Kids Disability Screen ≥1.5. 8% reported moderate to severe impairment at least once beyond two years after diagnosis. Achievement of clinically inactive disease increased from 64% to 83% in recent cohorts. Guideline-Based Recommendations
Diagnosis
Utilize the International League of Associations for Rheumatology (ILAR) criteria for classification. Management
Implement physiotherapy and occupational therapy to improve function and participation. Monitoring & Follow-up
Regular assessments using the Kids Disability Screen (KDS) to track functional status. Risks
Potential for lifelong disability and functional limitations if not addressed early. Patient & Prescribing Data
Children diagnosed with JIA before the age of 16 years.
Modern treatments include conventional synthetic, targeted synthetic, and biologic DMARDs.
Clinical Best Practices
Introduce services addressing function closer to disease onset. Focus on preventive measures to improve long-term outcomes. Related Resources & Content
