Evidence map›Paper›PMID 31503333›Full record

ArticleCancer2019

Perceived stress is associated with a higher symptom burden in cancer survivors.

Melissa Mazor, Steven M Paul, Margaret A Chesney, Lee-May Chen, Betty Smoot, Kimberly Topp, Yvette P Conley, Jon D Levine, Christine Miaskowski

Open access · greenAbstract read
In one paragraph

Article in Cancer, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 9% 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

37 citing papers in PubMed, 1 synthesis or guideline pooled it, 67 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Pairing automated exercise coaching with patient-reported symptom monitoring: A way to nudge exercise uptake during cancer treatment?Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2024
    Trial
  5. A scoping review of symptom clusters during chemotherapy in colorectal cancer patients.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2026
    Article
  6. Review
  7. Article
  8. Article
  9. Article
  10. Article
  11. Medical and psychosocial symptom clusters and their temporal patterns in people with cancer.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2025
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Exploring the role of psychological flexibility in relationship functioning among couples coping with prostate cancer: a cross-sectional study.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2025
    Article
  17. Article
  18. Article
  19. Article
  20. 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 2 institutions in 1 country.

Melissa MazorDepartment of Physiological Nursing, School of Nursing, University of California at San Francisco, San Francisco, California.
Steven M PaulDepartment of Physiological Nursing, School of Nursing, University of California at San Francisco, San Francisco, California.
Margaret A ChesneyDepartment of Medicine, School of Medicine, University of California at San Francisco, San Francisco, California.
Lee-May ChenDepartment of Medicine, School of Medicine, University of California at San Francisco, San Francisco, California.
Betty SmootDepartment of Medicine, School of Medicine, University of California at San Francisco, San Francisco, California.
Kimberly ToppDepartment of Medicine, School of Medicine, University of California at San Francisco, San Francisco, California.
Yvette P ConleyDepartment of Health Promotion and Development, School of Nursing, University of Pittsburgh, Pittsburgh, Pennsylvania.
Jon D LevineDepartment of Medicine, School of Medicine, University of California at San Francisco, San Francisco, California.
Christine MiaskowskiDepartment of Physiological Nursing, School of Nursing, University of California at San Francisco, San Francisco, California.ORCID 0000-0001-5170-2027
University of California, San Francisco · USUniversity of Pittsburgh · US

Funding

Engaging University of California Stakeholders for Biorespository ResearchUL1TR000004 · NCATS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI GRANDIS, JENNIFER RUBIN · 2012 to 2015
$78.0M
Characterization of and Treatment for Chemotherapy NeuropathyR01CA151692 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI MIASKOWSKI, CHRISTINE A. · 2011 to 2015
$6.4M
Advancing the Science of Symptom Management in Oncology PatientsK05CA168960 · NCI · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI MIASKOWSKI, CHRISTINE A. · 2013 to 2017
$453k
NCATS NIH HHS UL1 TR000004NCI NIH HHS CA151692NCI NIH HHS CA168690NCI NIH HHS K05 CA168960NCI NIH HHS R01 CA151692NIH HHS UL1 TR000004
6 · The paper itself

Abstract

backgroundAlthough multiple co-occurring symptoms are a significant problem for cancer survivors, to the authors' knowledge little is known regarding the phenotypic characteristics associated with a higher symptom burden. The objectives of the current study were to evaluate the occurrence, severity, and distress associated with 32 symptoms and examine the phenotypic and stress characteristics associated with a higher symptom burden.

methodsA total of 623 cancer survivors completed a demographic questionnaire, as well as measures of functional status, comorbidity, and global (Perceived Stress Scale) and cancer-related (Impact of Event Scale-Revised) stress. The Memorial Symptom Assessment Scale was used to evaluate symptom burden. Multiple linear regression analysis was used to determine the phenotypic characteristics associated with a higher symptom burden.

resultsThe mean number of symptoms was 9.1 (±5.2). The most common, severe, and distressing symptoms were lack of energy, problems with sexual interest/activity, and hair loss, respectively. Poorer functional status, a higher level of comorbidity, and a history of smoking as well as higher Perceived Stress Scale and Impact of Event Scale-Revised scores were associated with a higher symptom burden. The overall model explained approximately 45.6% of the variance in symptom burden.

conclusionsAlthough cancer survivors report a high number of co-occurring symptoms of moderate severity and distress, in the current study, no disease or treatment characteristics were found to be associated with a higher symptom burden. Clinicians need to assess for general and disease-specific stressors and provide referrals for stress management interventions. Future studies need to examine the longitudinal relationships among symptom burden, functional status, and level of comorbidity, as well as the mechanisms that underlie the associations between stress and symptom burden.

Indexed as

Cancer SurvivorsPerceptionStress, PsychologicalAgedComorbidityFemaleHumansMaleMiddle AgedNeoplasmsSocioeconomic FactorsSurveys and QuestionnairesSymptom Assessmentcancer survivorcomorbidityfunctional statusstresssymptom burdensymptoms

Identifiers

PMID31503333
PMCPMC6891114
OpenAlexW2972562835

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.