Rehabilitation Including Structured Active Play for Preschoolers With Cancer.

Brief summary (registry, in English)

Treatment for childhood cancer causes treatment-related acute adverse events such as muscle weakness and physical incompetence. With long admissions, isolation, and long-term bed rest, this means reduced physical activity and, ultimately, gross motor functioning development is affected. Furthermore, the children participate less in sport and leisure activities, inhibiting social skills, and the children feel isolated from peers. The above makes it difficult for children to return to everyday activities. Physical activity in the form of play and movement activities is essential for preschool children's gross motor, social, and personal development- a development where parents play a crucial role. Replay is a randomized controlled trial that will include 84 children with cancer aged 1-5 years at the University Hospital Copenhagen, Rigshospitalet. The children are included at the treatment initiation and are randomized to either the intervention group or the control group. The intervention consists of six months of daily structured play-based physical activity, including daily parent administered play and movement and three weekly group-based play and movement sessions at the hospital during admissions. Gross motor and physical function is measured with 1) Peabody Developmental Motor Scales, Second Edition (PDMS-2), Pediatric Evaluation of Disability Inventory (PEDI), Handgrip strength, and a six-minute walk test. The assessment time points are baseline (initiated timepoint), 3- and 6 months (endpoint) after initiated treatment. The intervention group will be observed and invited to participate in qualitative interviews. The control group will receive usual care and specific physiotherapy if needed.

What you commit to

• Study type: Interventional
• Participants enrolled: 84
• From 7 Jan 2021 to the primary completion date, 30 Dec 2026
• 1 site in 1 country
• Visits and tests: ask the trial team, the registry does not list them

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Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Who the study is looking for

Age in the registry: 12 months to 5 years · Sex: All · Does not accept healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (1)

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Related publications

• Gross motor function, functional level, physical performance, and muscle strength in preschool children newly diagnosed with cancer: Data from the RePlay trial.Eur J Pediatr · 2026 · PMID 42608598