Evidence map›Paper›PMID 33877496›Full record

ArticleSports medicine - open2021

Safety and Effects of Football in Skeletal Metastatic Prostate Cancer: a Subgroup Analysis of the FC Prostate Community Randomised Controlled Trial.

Eik Dybboe Bjerre, Sarah Weller, Mads Hvid Poulsen, Søren Sørensen Madsen, Rie Dybboe Bjerre, Peter Busch Østergren, Michael Borre, Klaus Brasso, Julie Midtgaard

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Sports medicine - open, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02430792 (Effectiveness of Community-based Football Compared With Usual Care on Quality of Life in Men With Prostate Cancer), which is not on this map. Cited by 6 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 3 pooled it
0.6field-weighted citation impact, top 30% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

NCT02430792 nacompletednot on this map

Effectiveness of Community-based Football Compared With Usual Care on Quality of Life in Men With Prostate Cancer: the FC Prostate Community Randomized Controlled Trial

TypeinterventionalSponsorRigshospitalet, DenmarkRan2015 to 2018Enrolled214ConditionsProstate CancerArmsFootball
3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 3 syntheses or guidelines pooled it, 12 citations in OpenAlex.

  1. Effect of exercise on bone-related outcomes in patients with cancer affected by bone metastases or bone loss: a systematic review and meta-analysis.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2025
    Pooled it
  2. Pooled it
  3. Do Patients with Prostate Cancer Benefit from Exercise Interventions? A Systematic Review and Meta-Analysis.International journal of environmental research and public health · 2022
    Pooled it
  4. Article
  5. Article
  6. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors at 6 institutions in 2 countries.

Eik Dybboe BjerreThe University Hospitals Centre for Health Research, University of Copenhagen, Rigshospitalet, Department 9701, Blegdamsvej 9, 2100, Copenhagen, Denmark. eik.dybboe.bjerre@regionh.dk.ORCID http://orcid.org/0000-0001-9370-5162
Sarah WellerProstate Cancer Supportive Care Program, Vancouver Prostate Centre, Vancouver, Canada.
Mads Hvid PoulsenDepartment of Urology and Academy of Geriatric Cancer Research, Odense University Hospital, Odense, Denmark.
Søren Sørensen MadsenDepartment of Urology, Hospital of South West Jutland, Esbjerg, Denmark.
Rie Dybboe BjerreHerlev and Gentofte Hospital, University of Copenhagen, Hellerup, Denmark.
Peter Busch ØstergrenDepartment of Urology, Herlev and Gentofte Hospital, Herlev, Denmark.
Michael BorreDepartment of Urology, Aarhus University Hospital, Aarhus, Denmark.
Klaus BrassoCopenhagen Prostate Cancer Center, Department of Urology, University of Copenhagen, Rigshospitalet, Copenhagen, Denmark.
Julie MidtgaardThe University Hospitals Centre for Health Research, University of Copenhagen, Rigshospitalet, Department 9701, Blegdamsvej 9, 2100, Copenhagen, Denmark.
University of Copenhagen · DKAarhus University Hospital · DKGentofte Hospital · DKHospital South West Jutland · DKOdense University Hospital · DKProstate Cancer Canada · CA

Funding

TrygFonden 106471
6 · The paper itself

Abstract

backgroundSkeletal metastatic disease excludes many cancer patients from participating in exercise and physical activity due to safety concerns. Empirical evidence from high-quality trials is warranted to guide clinicians and patients.

objectiveTo evaluate the safety and potential benefits of high-impact aerobic exercise in patients with prostate cancer with skeletal metastases.

designExploratory subgroup analysis of a pragmatic, multicentre, parallel randomised controlled trial.

settingThe trial recruited 214 patients from five hospital urological departments in Denmark.

participantsPatients with prostate cancer with skeletal metastases (n = 41).

interventionSix months of football training twice weekly at a local club or usual care. Both groups received brief information on physical activity recommendations at the time of randomisation. MAIN OUTCOME(S) AND MEASURE(S): Safety, defined as falls, fractures and hospital admissions. Effects were evaluated on the primary outcome (prostate cancer-specific quality of life) and secondary outcomes (lean body mass, fat mass, hip and spine bone mineral density, and general physical and mental health).

resultsThe original trial comprised 214 participants, 41 of whom had skeletal metastases at enrolment. Of these, 22 were allocated to football and 19 to usual care. The trial retention rate was 95% at 12 weeks and 88% at 6 months. Football participants attended 13 sessions on average at 12 weeks and 23 at 6 months. There were two falls, one in each group after 6 months, and no fractures. There were four unplanned hospital admissions in the study period, all four in the usual care group. Statistically significant between-group difference was observed in the primary outcome change in prostate cancer-specific quality of life at 12 weeks (7.6 points [95% CI 0.5 to 15.0]; P = 0.038). No statistical changes were found in the secondary outcomes.

conclusionThe analysis showed that football training was safe in patients with skeletal metastatic prostate cancer and significantly improved quality of life. Larger analyses and/or trials are warranted to confirm the safety of exercise more broadly in cancer patients with skeletal metastatic disease.

trial registrationClinicalTrials.gov, NCT02430792 . Date of registration 30 April 2015.

Indexed as

Cancer survivorCommunityExerciseRehabilitationSoccer

Identifiers

PMID33877496
PMCPMC8058127
OpenAlexW3153643463

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.