Evidence map›Paper›PMID 27388973›Full record

ArticlePsycho-oncology2017

Relationship between self-reported and objectively measured physical activity and subjective memory impairment in breast cancer survivors: role of self-efficacy, fatigue and distress.

Siobhan M Phillips, Gillian R Lloyd, Elizabeth A Awick, Edward McAuley

Abstract read
In one paragraph

Article in Psycho-oncology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
–field-weighted citation impact
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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

16 citing papers in PubMed.

  1. Effects of Baduanjin exercise on cognitive function and cancer-related symptoms in women with breast cancer receiving chemotherapy: a randomized controlled trial.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2022
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  16. Quality of life (QOL) and symptom burden (SB) in patients with breast cancer.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2017
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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

4 authors.

Siobhan M PhillipsDepartment of Preventive Medicine, Northwestern University, Chicago, IL, USA.
Gillian R LloydDepartment of Preventive Medicine, Northwestern University, Chicago, IL, USA.
Elizabeth A AwickDepartment of Kinesiology and Community Health, University of Illinois Urbana Champaign, Urbana, IL, USA.
Edward McAuleyDepartment of Kinesiology and Community Health, University of Illinois Urbana Champaign, Urbana, IL, USA.

Funding

Designing with Dissemination in Mind: Optimization of a mHealth Physical Activity Intervention for Breast Cancer SurvivorsK07CA196840 · NCI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI PHILLIPS, SIOBHAN MARIE · 2015 to 2019
$729k
Determinants and Correlates of Physical Activity in Breast Cancer SurvivorsF31AG034025 · NIA · UNIVERSITY OF ILLINOIS AT URBANA-CHAMPAIGN · PI PHILLIPS, SIOBHAN MARIE · 2009 to 2010
$71k
NCI NIH HHS K07 CA196840NIA NIH HHS F31 AG034025
6 · The paper itself

Abstract

purposeMany breast cancer survivors report cancer and cancer treatment-associated cognitive change. However, very little is known about the relationship between physical activity and subjective memory impairment (SMI) in this population. The purpose of this study is to examine the relationship between physical activity and SMI and longitudinally test a model examining the role of self-efficacy, fatigue and distress as potential mediators.

methodsPost-treatment breast cancer survivors (N = 1477) completed measures of physical activity, self-efficacy, distress (depression, concerns about recurrence, perceived stress, anxiety), fatigue and SMI at baseline and 6-month follow-up. A subsample (n = 362) was randomly selected to wear an accelerometer. It was hypothesized that physical activity indirectly influences SMI via exercise self-efficacy, distress and fatigue. Relationships were examined using panel analysis within a covariance modeling framework.

resultsThe hypothesized model provided a good fit in the full sample (χ

conclusionsHigher levels of physical activity, lower levels of fatigue and distress and higher exercise self-efficacy may play an important role in understanding SMI in breast cancer survivors across time. Future research is warranted to replicate and explore these relationships further. Copyright © 2016 John Wiley & Sons, Ltd.

Indexed as

Motor ActivitySelf EfficacyAdultAnxietyBreast NeoplasmsCancer SurvivorsExerciseFatigueFemaleHumansMemory DisordersMiddle AgedQuality of Lifedistressfatiguephysical activityselfefficacysubjective memory impairment

Identifiers

PMID27388973
PMCPMC5507740

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Registered trials

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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.