Evidence map›Paper›PMID 25461671›Full record

ArticleJournal of pain and symptom management2015

A longitudinal study of depression, fatigue, and sleep disturbances as a symptom cluster in women with breast cancer.

Sheau-Yan Ho, Kelly J Rohan, Justin Parent, Felice A Tager, Paula S McKinley

Open access · bronzeAbstract read
In one paragraph

Article in Journal of pain and symptom management, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 86 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
86citing papers in PubMed, 2 pooled it
5.7field-weighted citation impact, top 3% 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.

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

86 citing papers in PubMed, 2 syntheses or guidelines pooled it, 161 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Cognitive Behavioral Therapy for Insomnia Reduces Depression in Cancer Survivors.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2019
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  6. Relationship between fatigue, sleep quality and inflammatory cytokines during external beam radiation therapy for prostate cancer: A prospective study.Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology · 2016
    Trial
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  8. Sleep Quality in Adults with Cancer: Associations with Symptom Burden and Psychological Resilience.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2026
    Article
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  10. Challenges in postoperative self-management for patients with bladder cancer and urinary stoma: a qualitative study.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2026
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26 more citing papers are in PubMed but not listed here.

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

5 authors at 2 institutions in 1 country.

Sheau-Yan HoUniversity of Vermont, Burlington, Vermont, USA. Electronic address: Sheau-Yan.Ho@uvm.edu.
Kelly J RohanUniversity of Vermont, Burlington, Vermont, USA.
Justin ParentUniversity of Vermont, Burlington, Vermont, USA.
Felice A TagerColumbia University Medical Center, New York, New York, USA.
Paula S McKinleyColumbia University Medical Center, New York, New York, USA.
University of Vermont · USColumbia University Irving Medical Center · US

Funding

Cognitive effects of breast cancer treatmentR03CA096422 · NCI · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI TAGER, FELICE A · 2002 to 2003
$164k
NCI NIH HHS R03 CA096422NCI NIH HHS R03-CA96422
6 · The paper itself

Abstract

contextDepression, fatigue, and sleep disturbances have been identified as a symptom cluster among breast cancer patients. However, few longitudinal studies have examined the temporal relations between these symptoms surrounding diagnosis and treatment.

objectivesThe present study investigated the co-occurrence of and interrelations between nonsomatic depressive symptoms, fatigue, and sleep disturbances in breast cancer patients at three time points: before, after, and six to eight months following adjuvant chemotherapy treatment.

methodsSeparate samples of premenopausal (n = 67) and postmenopausal (n = 67) breast cancer patients completed self-report measures of depression, fatigue, and sleep disturbances at all three time points. Path analysis was used to explore within- and cross-symptom paths across time.

resultsDepression, fatigue, and sleep disturbances were correlated within each time point. Continuity paths, whereby prior levels of symptom severity tended to predict subsequent severity of the same symptom at the subsequent time point, were significant in both samples, except for depression in the premenopausal sample. Instead, significant cross-symptom paths emerged whereby baseline fatigue predicted postchemotherapy depression, and postchemotherapy fatigue predicted depression at follow-up in the premenopausal patients. No significant cross-symptom paths emerged for the postmenopausal sample.

conclusionFindings supported the notion that depression, fatigue, and sleep disturbances manifest as a symptom cluster. Fatigue may precede nonsomatic symptoms of depression among premenopausal breast cancer patients and represents a potential intervention target.

Indexed as

AdultBreast NeoplasmsChemotherapy, AdjuvantDepressionFatigueFemaleHumansLongitudinal StudiesMiddle AgedPostmenopausePremenopauseSelf ReportSleep Wake DisordersCancerdepressionfatigueoncologysleep disturbancesymptom cluster

Identifiers

PMID25461671
PMCPMC4380836
OpenAlexW2150944910

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.