Long-term outcomes of hip interventions for children with cerebral palsy
Official title: Long-Term Outcomes of Hip Interventions for Children With Cerebral Palsy - An International Multi-Centre Prospective Comparative Cohort Study (CHOP-II)
Run by The Hospital for Sick Children · NCT04792606 · Data updated 2026-11-12
This study looks at different treatments for hip problems in children with severe cerebral palsy to see how they can improve their quality of life.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 2 Years to 19 Years |
| Sex | All |
| Enrollment | 1000 (estimated) |
| Sponsor | The Hospital for Sick Children Academic / other |
| Locations | 1 site (Toronto, Ontario) |
| Status | Recruiting |
| Started | October 1, 2019 |
| Main results expected | March 31, 2026 |
| Study ends | March 31, 2028 |
| Registry record updated | March 11, 2021 |
| Trial ID | NCT04792606 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are children aged 2 to 19 years with severe, non-ambulant cerebral palsy and untreated hip displacement.
✕Probably not a fit
Patients under 2 years or over 19 years of age, or those with a Reimer's migration percentage under 30% in both hips, may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This observational study focuses on children with severe, non-ambulant cerebral palsy who are at risk for hip displacement, which can lead to pain and reduced quality of life. It aims to evaluate the effectiveness of various treatment strategies to manage hip instability by following a cohort of 650 patients across 28 sites in 11 countries. The primary outcome measure is the Caregiver Priorities and Child Health Index of Life with Disabilities (CPCHILD) questionnaire, which assesses health-related quality of life. The study will provide insights into the optimal timing and effectiveness of interventions for this vulnerable population.
Why it matters
Potential benefit: If successful, this study could improve the management of hip instability in children with cerebral palsy, enhancing their quality of life.
How similar studies have gone: Other studies have shown success in evaluating treatment strategies for hip instability in similar populations, but this study's scale and design are unique.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Children with severe, non-ambulant (GMFCS IV \& V) Cerebral Palsy * between 2 and 19 years of age * with radiographic evidence of hip displacement (previously untreated) as measured by Reimer's MP ≥ 30% * and their parents or primary caregivers, defined as the individual most involved in the daily care of the child are willing to complete the CPCHILD in one of the available languages the CPCHILD is offered in Exclusion Criteria: * under the age of 2, or over the age of 19 * Reimer's migration percentage under 30% in both hips * parents or primary caregivers unable to complete the CPCHILD in one of it's available languages
Where it's running
-
The Hospital for Sick Children
Toronto, Ontario, Canada Recruiting
Study contacts
- Principal investigator: Unni G Narayanan — The Hospital for Sick Children
- Study coordinator: Unni G Narayanan, MD
- Email: unni.narayanan@sickkids.ca
- Phone: 416-813-6432
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
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How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.