Evidence map›Paper›PMID 33907968›Full record

SynthesisJournal of neuro-oncology2021

Physical activity and exercise in adults diagnosed with primary brain cancer: a systematic review.

Carolina X Sandler, Misa Matsuyama, Tamara L Jones, John Bashford, Danette Langbecker, Sandra C Hayes

Registry-linked trialOpen access · bronzeAbstract readSystematic Review
In one paragraph

Synthesis in Journal of neuro-oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07628647 (Pilot Study of the Living Well With Brain Cancer Intervention), which is not on this map. Cited by 35 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 3 pooled it
2.4field-weighted citation impact, top 8% 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.

NCT07628647 nanot yet recruitingnot on this mapstarted 2026, after this paper: background citation

Pilot Study of the Living Well With Brain Cancer Intervention

TypeinterventionalSponsorUniversity of Colorado, DenverRan2026 to 2027Enrolled64ConditionsBrain CancerArmsGroup Self-Management Sessions, Educational Materials Only
3 · Its place in the literature

Who cites it

35 citing papers in PubMed, 3 syntheses or guidelines pooled it, 45 citations in OpenAlex.

  1. Pooled it
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  3. Effects of physical exercise on body fat and laboratory biomarkers in cancer patients: a meta-analysis of 35 randomized controlled trials.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2022
    Pooled it
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  14. Precision Surgery for Glioblastomas.Journal of personalized medicine · 2025
    Review
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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

6 authors at 4 institutions in 1 country.

Carolina X SandlerInstitute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Australia. c.sandler@unsw.edu.au.ORCID http://orcid.org/0000-0001-9826-2487
Misa MatsuyamaInstitute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Australia.
Tamara L JonesInstitute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Australia.
John BashfordIcon Cancer Foundation, South Brisbane, Brisbane, Australia.
Danette LangbeckerCentre for Online Health-Centre for Health Services Research, The University of Queensland, Brisbane, Australia.
Sandra C HayesInstitute of Health and Biomedical Innovation, Queensland University of Technology, Brisbane, Australia.
Griffith University · AUQueensland University of Technology · AUCancer Council Queensland · AUThe University of Queensland · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe aims of this systematic review were to: (1) describe physical activity (PA) levels following diagnosis of primary brain cancer, (2) determine the relationship between PA levels and health outcomes, and (3) assess the effect of participating in an exercise intervention on health outcomes following a diagnosis of brain cancer.

methodsPubMed, EMBASE, Scopus and CINAHL were searched for relevant articles published prior to May 1, 2020. Studies reporting levels of PA, the relationship between PA and health outcomes, and exercise interventions conducted in adults with brain cancer were eligible. The search strategy included terms relating to primary brain cancer, physical activity, and exercise. Two independent reviewers assessed articles for eligibility and methodological quality (according to Joanna Briggs Institute Critical Appraisal Tools). Descriptive statistics were used to present relevant data and outcomes.

results15 studies were eligible for inclusion. Most adults with brain cancer were insufficiently active from diagnosis through to post-treatment. Higher levels of PA were associated with lower severity of brain cancer specific concerns and higher quality of life. Preliminary evidence suggests that exercise is safe, feasible and potentially beneficial to brain cancer symptom severity and interference, aerobic capacity, body composition and PA levels. However, the level of evidence to support these findings is graded as weak.

conclusionsEvidence suggests that it is likely appropriate to promote those with brain cancer to be as physically active as possible. The need or ability of those with brain cancer to meet current PA guidelines promoted to all people with cancer remains unclear.

Indexed as

Brain NeoplasmsQuality of LifeAdultExerciseHumansBrain cancerExerciseGlioblastomaInterventionPhysical activitySurvivorship

Identifiers

PMID33907968
PMCPMC8079225
OpenAlexW3159042174

What OpenQuestion holds

Textmetadata
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.