Pain and sleep problems in children who survived cancer
Official title: The Co-Morbidity of Pain and Sleep Disturbances in Children Living Beyond Cancer: A Case-Control Study
Run by Vrije Universiteit Brussel · NCT07120646 · Data updated 2026-11-12
This study tests how pain and sleep disturbances relate in children who survived cancer compared with healthy peers.
Quick facts
| Study type | Observational |
|---|---|
| Ages | 6 Years to 12 Years |
| Sex | All |
| Enrollment | 76 (estimated) |
| Sponsor | Vrije Universiteit Brussel Academic / other |
| Drugs / interventions | immunotherapy |
| Locations | 2 sites (Brussels, Brussels Capital and 1 other locations) |
| Status | Recruiting |
| Started | October 1, 2025 |
| Main results expected | December 2026 |
| Study ends | December 2026 |
| Registry record updated | September 15, 2026 |
| Trial ID | NCT07120646 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are children aged 6–12 who completed cancer treatment within the last 5 years and fluent in Dutch, with a healthy control group matched by age and sex.
✕Probably not a fit
Children with active cancer or significant cognitive/psychiatric conditions may not benefit from this observational 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 case-control study compares childhood cancer survivors aged 6–12 who are up to 5 years post-treatment with age- and sex-matched healthy controls. It uses questionnaires, actigraphy, and sleep diaries to assess pain and sleep patterns over time. The goal is to understand how pain and sleep interact and to identify potential targets for prevention and intervention. The study is conducted at Vrije Universiteit Brussel with support from Research Foundation Flanders. The lead site is in Brussels, Belgium, and Dutch, French, and English language tools are used for participation.
Why it matters
Potential benefit: Findings could inform better screening and early interventions for pain and sleep problems in CBC.
How similar studies have gone: Prior studies have shown meaningful associations between pain and sleep in pediatric populations, supporting the potential relevance of this approach.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * CBC: 1) current age 6-12yo; 2) history of any cancer diagnosis; 3) ≤ 5y post- treatment completion; 4) ≥ 3 months since last cancer treatment (since pain and insomnia during treatment can be directly related to therapy and recover spontaneously); 5) fluent Dutch speaker and reader (age-dependent) * Healthy controls (age- and sex-matched): 1) current age 6-12yo; 2) no history of cancer ; 3) fluent Dutch/French/English speaker and reader (age-dependent) * Parents: 1) fluent Dutch/French/English speaker and reader Exclusion Criteria: * CBC: 1) receiving palliative therapy; 2) psychiatric disorder; 3) severe intellectual disability * Healthy controls: 1) history of cancer; 2) psychiatric disorder; 3) severe intellectual disability
Where it's running
-
Vrije Universiteit Brussel
Brussels, Brussels Capital, Belgium Recruiting -
Vrije Universiteit Brussel
Jette, Brussels Capital, Belgium Not yet recruiting
Study contacts
- Principal investigator: Emma Rheel, PhD — Vrije Universiteit Brussel
- Study coordinator: Emma Rheel, PhD
- Email: emma.rheel@vub.be
- Phone: +32496908353
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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.