NCT04672681

Brief Summary

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.

Trial Health

75
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
84

participants targeted

Target at P50-P75 for not_applicable

Timeline
8mo left

Started Jan 2021

Longer than P75 for not_applicable

Geographic Reach
1 country

1 active site

Status
active not recruiting

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

Study Progress89%
Jan 2021Dec 2026

First Submitted

Initial submission to the registry

December 3, 2020

Completed
14 days until next milestone

First Posted

Study publicly available on registry

December 17, 2020

Completed
21 days until next milestone

Study Start

First participant enrolled

January 7, 2021

Completed
6 years until next milestone

Primary Completion

Last participant's last visit for primary outcome

December 30, 2026

Expected
Same day until next milestone

Study Completion

Last participant's last visit for all outcomes

December 30, 2026

Last Updated

June 8, 2025

Status Verified

June 1, 2025

Enrollment Period

6 years

First QC Date

December 3, 2020

Last Update Submit

June 6, 2025

Conditions

Keywords

physical activitypreschoolcancerplaysocial developmentgross motor function

Outcome Measures

Primary Outcomes (5)

  • Gross Motor Function

    Gross Motor Function is measured with the gross motor function subscale of Peabody Developmental Motor Scales, Second Edition (PDMS-2). PDMS-2 gives a gross motor standard score summed by the standard score from the three gross motor domians; stationary, locomotion and object manipulation. The primary endpoint is after six months.

    Baseline (treatment initiation)

  • Gross Motor Function

    Gross Motor Function is measured with the gross motor function subscale of Peabody Developmental Motor Scales, Second Edition (PDMS-2). PDMS-2 gives a gross motor standard score summed by the standard score from the three gross motor domians; stationary, locomotion and object manipulation. The primary endpoint is after six months.

    3 months after treatment initiation

  • Gross Motor Function

    Gross Motor Function is measured with the gross motor function subscale of Peabody Developmental Motor Scales, Second Edition (PDMS-2). PDMS-2 gives a gross motor standard score summed by the standard score from the three gross motor domians; stationary, locomotion and object manipulation. The primary endpoint is after six months.

    6 months after treatment initiation (primary endpoint)

  • Gross Motor Function

    Gross Motor Function is measured with the gross motor function subscale of Peabody Developmental Motor Scales, Second Edition (PDMS-2). PDMS-2 gives a gross motor standard score summed by the standard score from the three gross motor domians; stationary, locomotion and object manipulation. The primary endpoint is after six months.

    12 months after treatment initiation

  • Gross Motor Function

    Gross Motor Function is measured with the gross motor function subscale of Peabody Developmental Motor Scales, Second Edition (PDMS-2). PDMS-2 gives a gross motor standard score summed by the standard score from the three gross motor domians; stationary, locomotion and object manipulation. The primary endpoint is after six months.

    12 months after ended treatment

Secondary Outcomes (20)

  • Level of child's function in everyday life

    Baseline (treatment initiation)

  • Level of child's function in everyday life

    3 months after treatment initiation

  • Level of child's function in everyday life

    6 months after treatment initiation (primary endpoint)

  • Level of child's function in everyday life

    12 months after treatment initiation

  • Level of child's function in everyday life

    12 months after ended treatment

  • +15 more secondary outcomes

Other Outcomes (15)

  • Child's health-related quality of life - Generic Core Scale

    Baseline (treatment initiation)

  • Child's health-related quality of life - Generic Core Scale

    6 months after treatment initiation (primary endpoint)

  • Child's health-related quality of life - Generic Core Scale

    12 months after treatment initiation

  • +12 more other outcomes

Study Arms (2)

Intervention group

EXPERIMENTAL

The intervention group will receive a 6-month play-based physical activity intervention with daily play and movement activities starting from treatment initiation.

Behavioral: Play-based physical activity intervention

Standard care

NO INTERVENTION

The control group will receive standard treatment and physiotherapy if needed. For ethical reasons, after the primary study end-point at six months, the participants and parents allocated to this group will be offered the same inspirational material and the possibility to participate in the group-based physical activity as the participants and parents allocated to the intervention group, but they will not receive education and supervision play-based physical activity with their child in the hospital room.

Interventions

The intervention group will participate in a six-month play-based physical activity intervention starting from their initiated treatment. The intervention combines hospital and home-based physical activity. Three days a week, there will be 45 minutes of group-based physical activity at the hospital during admissions or appointments at the outpatient clinic, supervised by an exercise professional or pediatric physiotherapist. Children who are isolated during treatment are offered supervised individual 45 min. training sessions 3 times a week as a substitute. During the other four days a week, or on days where the family is at home, the parents administer the play-based physical activity. At inclusion, the parents receive education and supervision on conducting play-based physical activity with their child in the hospital room or at home. They will receive inspiration material containing numerous different plays, games, and activities in different intensities.

Intervention group

Eligibility Criteria

Age12 Months - 5 Years
Sexall
Healthy VolunteersNo
Age GroupsChild (0-17)

You may qualify if:

  • Children diagnosed with cancer or benign disorders and are being treated with chemotherapy and/or radiation and are admitted to the Department of Pediatric Hematology/Oncology at University Hospital Copenhagen, Rigshospitalet.
  • Children at the age of 1-5,9 years at diagnosis.
  • Children whose parents can communicate in Danish.

You may not qualify if:

  • Children with mental disabilities that complicates the ability to follow instructions.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Rigshospitalet

Copenhagen, 2100, Denmark

Location

Related Publications (34)

  • Bjorklund DF, Brown RD. Physical play and cognitive development: integrating activity, cognition, and education. Child Dev. 1998 Jun;69(3):604-6.

    PMID: 9680673BACKGROUND
  • Bellows LL, Davies PL, Anderson J, Kennedy C. Effectiveness of a physical activity intervention for Head Start preschoolers: a randomized intervention study. Am J Occup Ther. 2013 Jan-Feb;67(1):28-36. doi: 10.5014/ajot.2013.005777.

    PMID: 23245780BACKGROUND
  • Faigenbaum AD, Rebullido TR, MacDonald JP. Pediatric Inactivity Triad: A Risky PIT. Curr Sports Med Rep. 2018 Feb;17(2):45-47. doi: 10.1249/JSR.0000000000000450. No abstract available.

    PMID: 29420346BACKGROUND
  • Gatta G, Zigon G, Capocaccia R, Coebergh JW, Desandes E, Kaatsch P, Pastore G, Peris-Bonet R, Stiller CA; EUROCARE Working Group. Survival of European children and young adults with cancer diagnosed 1995-2002. Eur J Cancer. 2009 Apr;45(6):992-1005. doi: 10.1016/j.ejca.2008.11.042. Epub 2009 Feb 21.

    PMID: 19231160BACKGROUND
  • Smith MA, Seibel NL, Altekruse SF, Ries LA, Melbert DL, O'Leary M, Smith FO, Reaman GH. Outcomes for children and adolescents with cancer: challenges for the twenty-first century. J Clin Oncol. 2010 May 20;28(15):2625-34. doi: 10.1200/JCO.2009.27.0421. Epub 2010 Apr 19.

    PMID: 20404250BACKGROUND
  • Gibson TM, Mostoufi-Moab S, Stratton KL, Leisenring WM, Barnea D, Chow EJ, Donaldson SS, Howell RM, Hudson MM, Mahajan A, Nathan PC, Ness KK, Sklar CA, Tonorezos ES, Weldon CB, Wells EM, Yasui Y, Armstrong GT, Robison LL, Oeffinger KC. Temporal patterns in the risk of chronic health conditions in survivors of childhood cancer diagnosed 1970-99: a report from the Childhood Cancer Survivor Study cohort. Lancet Oncol. 2018 Dec;19(12):1590-1601. doi: 10.1016/S1470-2045(18)30537-0. Epub 2018 Nov 8.

    PMID: 30416076BACKGROUND
  • Ness KK, Kaste SC, Zhu L, Pui CH, Jeha S, Nathan PC, Inaba H, Wasilewski-Masker K, Shah D, Wells RJ, Karlage RE, Robison LL, Cox CL. Skeletal, neuromuscular and fitness impairments among children with newly diagnosed acute lymphoblastic leukemia. Leuk Lymphoma. 2015 Apr;56(4):1004-11. doi: 10.3109/10428194.2014.944519. Epub 2014 Aug 20.

    PMID: 25030039BACKGROUND
  • Thorsteinsson T, Larsen HB, Schmiegelow K, Thing LF, Krustrup P, Pedersen MT, Christensen KB, Mogensen PR, Helms AS, Andersen LB. Cardiorespiratory fitness and physical function in children with cancer from diagnosis throughout treatment. BMJ Open Sport Exerc Med. 2017 May 12;3(1):e000179. doi: 10.1136/bmjsem-2016-000179. eCollection 2017.

    PMID: 28761697BACKGROUND
  • Darcy L, Enskar K, Bjork M. Young children's experiences of living an everyday life with cancer - A three year interview study. Eur J Oncol Nurs. 2019 Apr;39:1-9. doi: 10.1016/j.ejon.2018.12.007. Epub 2018 Dec 23.

    PMID: 30850132BACKGROUND
  • Hildenbrand AK, Clawson KJ, Alderfer MA, Marsac ML. Coping with pediatric cancer: strategies employed by children and their parents to manage cancer-related stressors during treatment. J Pediatr Oncol Nurs. 2011 Nov-Dec;28(6):344-54. doi: 10.1177/1043454211430823.

    PMID: 22194147BACKGROUND
  • Bjork M, Nordstrom B, Hallstrom I. Needs of young children with cancer during their initial hospitalization: an observational study. J Pediatr Oncol Nurs. 2006 Jul-Aug;23(4):210-9. doi: 10.1177/1043454206289737.

    PMID: 16766686BACKGROUND
  • Gibson F, Aldiss S, Horstman M, Kumpunen S, Richardson A. Children and young people's experiences of cancer care: a qualitative research study using participatory methods. Int J Nurs Stud. 2010 Nov;47(11):1397-407. doi: 10.1016/j.ijnurstu.2010.03.019. Epub 2010 Apr 28.

    PMID: 20430388BACKGROUND
  • Vannatta K, Gerhardt CA, Wells RJ, Noll RB. Intensity of CNS treatment for pediatric cancer: prediction of social outcomes in survivors. Pediatr Blood Cancer. 2007 Oct 15;49(5):716-22. doi: 10.1002/pbc.21062.

    PMID: 17096410BACKGROUND
  • Almqvist L, Hellnas P, Stefansson M, Granlund M. 'I can play!' young children's perceptions of health. Pediatr Rehabil. 2006 Jul-Sep;9(3):275-84. doi: 10.1080/13638490500521303.

    PMID: 17050405BACKGROUND
  • van Brussel M, Takken T, van der Net J, Engelbert RH, Bierings M, Schoenmakers MA, Helders PJ. Physical function and fitness in long-term survivors of childhood leukaemia. Pediatr Rehabil. 2006 Jul-Sep;9(3):267-74. doi: 10.1080/13638490500523150.

    PMID: 17050404BACKGROUND
  • Ness KK, Baker KS, Dengel DR, Youngren N, Sibley S, Mertens AC, Gurney JG. Body composition, muscle strength deficits and mobility limitations in adult survivors of childhood acute lymphoblastic leukemia. Pediatr Blood Cancer. 2007 Dec;49(7):975-81. doi: 10.1002/pbc.21091.

    PMID: 17091482BACKGROUND
  • Ness KK, Hudson MM, Pui CH, Green DM, Krull KR, Huang TT, Robison LL, Morris EB. Neuromuscular impairments in adult survivors of childhood acute lymphoblastic leukemia: associations with physical performance and chemotherapy doses. Cancer. 2012 Feb 1;118(3):828-38. doi: 10.1002/cncr.26337. Epub 2011 Jul 15.

    PMID: 21766297BACKGROUND
  • Frederiksen LE, Mader L, Feychting M, Mogensen H, Madanat-Harjuoja L, Malila N, Tolkkinen A, Hasle H, Winther JF, Erdmann F. Surviving childhood cancer: a systematic review of studies on risk and determinants of adverse socioeconomic outcomes. Int J Cancer. 2019 Apr 15;144(8):1796-1823. doi: 10.1002/ijc.31789. Epub 2018 Oct 30.

    PMID: 30098012BACKGROUND
  • Nielsen MKF, Christensen JF, Frandsen TL, Thorsteinsson T, Andersen LB, Christensen KB, Nersting J, Faber M, Schmiegelow K, Larsen HB. Testing physical function in children undergoing intense cancer treatment-a RESPECT feasibility study. Pediatr Blood Cancer. 2018 Aug;65(8):e27100. doi: 10.1002/pbc.27100. Epub 2018 May 9.

    PMID: 29741279BACKGROUND
  • Braam KI, van der Torre P, Takken T, Veening MA, van Dulmen-den Broeder E, Kaspers GJ. Physical exercise training interventions for children and young adults during and after treatment for childhood cancer. Cochrane Database Syst Rev. 2016 Mar 31;3(3):CD008796. doi: 10.1002/14651858.CD008796.pub3.

    PMID: 27030386BACKGROUND
  • Morales JS, Santana-Sosa E, Santos-Lozano A, Bano-Rodrigo A, Valenzuela PL, Rincon-Castanedo C, Fernandez-Moreno D, Gonzalez Vicent M, Perez-Somarriba M, Madero L, Lassaletta A, Fiuza-Luces C, Lucia A. Inhospital exercise benefits in childhood cancer: A prospective cohort study. Scand J Med Sci Sports. 2020 Jan;30(1):126-134. doi: 10.1111/sms.13545. Epub 2019 Oct 6.

    PMID: 31482597BACKGROUND
  • Hartman A, te Winkel ML, van Beek RD, de Muinck Keizer-Schrama SM, Kemper HC, Hop WC, van den Heuvel-Eibrink MM, Pieters R. A randomized trial investigating an exercise program to prevent reduction of bone mineral density and impairment of motor performance during treatment for childhood acute lymphoblastic leukemia. Pediatr Blood Cancer. 2009 Jul;53(1):64-71. doi: 10.1002/pbc.21942.

    PMID: 19283791BACKGROUND
  • Thorsteinsson T, Schmiegelow K, Thing LF, Andersen LB, Helms AS, Ingersgaard MV, Lindgren LH, Larsen HB. Classmates motivate childhood cancer patients to participate in physical activity during treatment: A qualitative study. Eur J Cancer Care (Engl). 2019 Sep;28(5):e13121. doi: 10.1111/ecc.13121. Epub 2019 Jun 18.

    PMID: 31215079BACKGROUND
  • Hansson H, Kjaergaard H, Schmiegelow K, Hallstrom I. Hospital-based home care for children with cancer: a qualitative exploration of family members' experiences in Denmark. Eur J Cancer Care (Engl). 2012 Jan;21(1):59-66. doi: 10.1111/j.1365-2354.2011.01280.x. Epub 2011 Aug 18.

    PMID: 21848580BACKGROUND
  • Hansson H, Hallstrom I, Kjaergaard H, Johansen C, Schmiegelow K. Hospital-based home care for children with cancer. Pediatr Blood Cancer. 2011 Sep;57(3):369-77. doi: 10.1002/pbc.23047. Epub 2011 May 18.

    PMID: 21594980BACKGROUND
  • Schroder H, Rechnitzer C, Wehner PS, Rosthoj S, Moller JK, Lausen B, Petersen G, Norgaard M. Danish Childhood Cancer Registry. Clin Epidemiol. 2016 Oct 25;8:461-464. doi: 10.2147/CLEP.S99508. eCollection 2016.

    PMID: 27822085BACKGROUND
  • Stahlhut M, Christensen J, Aadahl M. Applicability and intrarespondent reliability of the pediatric evaluation of disability inventory in a random Danish sample. Pediatr Phys Ther. 2010 Summer;22(2):161-9. doi: 10.1097/PEP.0b013e3181dbf965.

    PMID: 20473099BACKGROUND
  • Hager-Ross C, Rosblad B. Norms for grip strength in children aged 4-16 years. Acta Paediatr. 2002;91(6):617-25. doi: 10.1080/080352502760068990.

    PMID: 12162590BACKGROUND
  • Enright PL. The six-minute walk test. Respir Care. 2003 Aug;48(8):783-5.

    PMID: 12890299BACKGROUND
  • Robertson A, Deitz J. A description of grip strength in preschool children. Am J Occup Ther. 1988 Oct;42(10):647-52. doi: 10.5014/ajot.42.10.647.

    PMID: 3202109BACKGROUND
  • Neumann S, Kwisda S, Krettek C, Gaulke R. Comparison of the Grip Strength Using the Martin-Vigorimeter and the JAMAR-Dynamometer: Establishment of Normal Values. In Vivo. 2017 Sep-Oct;31(5):917-924. doi: 10.21873/invivo.11147.

    PMID: 28882959BACKGROUND
  • Pouplier A, Fridh MK, Christensen J, Hoyer A, Schmidt-Andersen P, Winther H, Larsen HB. Rehabilitation including structured active play intervention for preschoolers with cancer during treatment: A RePlay qualitative study of parents' experiences. Eur J Oncol Nurs. 2024 Aug;71:102639. doi: 10.1016/j.ejon.2024.102639. Epub 2024 Jun 7.

  • Pouplier A, Fridh MK, Christensen J, Ruiz-Molsgaard H, Hoyer A, Schmidt-Andersen P, Winther H, Larsen HB. The potential of structured active play for social and personal development in preschoolers during cancer treatment: A qualitative RePlay study. J Adv Nurs. 2024 Apr;80(4):1607-1618. doi: 10.1111/jan.15923. Epub 2023 Nov 10.

  • Pouplier A, Winther H, Christensen J, Schmidt-Andersen P, Zhang H, Frandsen TL, Schmiegelow K, Fridh MK, Larsen HB. Rehabilitation Including Structured Active Play for Preschoolers With Cancer (RePlay)-Study Protocol for a Randomized Controlled Trial. Front Pediatr. 2022 May 9;10:834512. doi: 10.3389/fped.2022.834512. eCollection 2022.

MeSH Terms

Conditions

NeoplasmsMotor Activity

Condition Hierarchy (Ancestors)

Behavior

Study Officials

  • Hanne B Larsen

    Rigshospitalet, Denmark

    PRINCIPAL INVESTIGATOR

Study Design

Study Type
interventional
Phase
not applicable
Allocation
RANDOMIZED
Masking
NONE
Purpose
SUPPORTIVE CARE
Intervention Model
PARALLEL
Model Details: The intervention is a parallel model where the participants are randomized to either the intervention group or standard care.
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
Associate Professor

Study Record Dates

First Submitted

December 3, 2020

First Posted

December 17, 2020

Study Start

January 7, 2021

Primary Completion (Estimated)

December 30, 2026

Study Completion (Estimated)

December 30, 2026

Last Updated

June 8, 2025

Record last verified: 2025-06

Data Sharing

IPD Sharing
Will not share

Locations