Evidence map›Paper›PMID 35948848›Full record

Trial reportSupportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer2022

Factors predicting gains in moderate-to-vigorous physical activity in prostate cancer survivors on androgen deprivation therapy.

Efthymios Papadopoulos, Heather J Leach, George Tomlinson, Sara Durbano, Jessica M Danyluk, Catherine M Sabiston, Daniel Santa Mina, Shabbir M H Alibhai, S Nicole Culos-Reed

Registry-linked trialAbstract readRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02046837 (A Pilot RCT and Economic Analysis of Three Exercise Delivery Methods in Men With Prostate Cancer on ADT), which is not on this map. Cited by 7 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 2 pooled it
1.1field-weighted citation impact, top 24% 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.

NCT02046837 phase2completednot on this map

A Pilot RCT and Economic Analysis of Three Exercise Delivery Methods in Men With Prostate Cancer on ADT

TypeinterventionalSponsorUniversity Health Network, TorontoRan2013 to 2018Enrolled59ConditionsProstate CancerArmsSupervised 1:1 exercise, Supervised group exercise, Home-based exercise
3 · Its place in the literature

Who cites it

7 citing papers in PubMed, 2 syntheses or guidelines pooled it, 9 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
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 4 institutions in 2 countries.

Efthymios Papadopoulos *Department of Medicine, University Health Network, Toronto, ON, Canada.
Heather J Leach *Department of Health and Exercise Science, Colorado State University, Fort Collins, CO, USA.
George TomlinsonDepartment of Medicine, University Health Network, Toronto, ON, Canada.
Sara DurbanoDepartment of Medicine, University Health Network, Toronto, ON, Canada.
Jessica M DanylukFaculty of Kinesiology, University of Calgary, Calgary, AB, Canada.
Catherine M SabistonFaculty of Kinesiology and Physical Education, University of Toronto, Toronto, ON, Canada.
Daniel Santa MinaFaculty of Kinesiology and Physical Education, University of Toronto, Toronto, ON, Canada.
Shabbir M H Alibhai *Department of Medicine, University Health Network, Toronto, ON, Canada. shabbir.alibhai@uhn.ca.
S Nicole Culos-Reed *Faculty of Kinesiology, University of Calgary, Calgary, AB, Canada.
University Health Network · CAUniversity of Toronto · CAUniversity of Calgary · CAColorado School of Public Health · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWhether individual, environmental, and psychosocial factors predict changes in moderate-to-vigorous physical activity (MVPA) is poorly addressed in prostate cancer (PC) survivors undergoing androgen deprivation therapy (ADT). PURPOSE: This secondary analysis of a randomized controlled trial examined changes in MVPA following a supervised personal training (PT), supervised group-based (GROUP) program, or a home-based, smartphone-assisted exercise (HOME) intervention in PC survivors on ADT and explored individual, environmental, and psychosocial predictors of MVPA.

methodsPC survivors on ADT underwent aerobic and resistance training for 6 months via PT, GROUP, or HOME. MVPA was captured via accelerometers and the Godin Leisure-Time Exercise Questionnaire. Changes in MVPA between groups were assessed using linear regression. The following predictors of MVPA were examined using Spearman correlations: the Neighborhood Environment Walkability Scale (NEWS); the Planning, Attitudes, and Behaviours (PAB) scale; the Relatedness to Others in Physical Activity Scale (ROPAS); and individual factors at baseline.

resultsParticipants (n = 37) were 69.4 ± 6.5 years old and 78.4% were on ADT for ≥ 3 months. Changes in accelerometry-based bouts and MVPA as well as self-reported MVPA did not differ between groups at 6 months. The Aesthetics domain of the NEWS questionnaire at baseline was the strongest predictor of positive MVPA changes (r = .66). Attitude (r = .64), planning (r = .57), and motivation (r = .50) at baseline were also predictive of engaging in higher MVPA throughout the intervention.

conclusionChanges in objective MVPA were modest. Additional emphasis on specific psychosocial and individual factors is important to inform theory-based interventions that can foster PA behavior change in PC survivors on ADT. Registration # NCT02046837.

Indexed as

Cancer SurvivorsProstatic NeoplasmsAgedAndrogen AntagonistsAndrogensExerciseHumansMaleMiddle AgedProstateSurvivorsAndrogen AntagonistsAndrogensAndrogen deprivationBehavior changeEnvironmental predictorsPhysical activityProstate cancer

Identifiers

PMID35948848
OpenAlexW4291019701

What Socratic 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 Socratic graph.