Evidence map›Paper›PMID 33026939›Full record

ArticleJournal of clinical oncology : official journal of the American Society of Clinical Oncology2020

Prospective Cohort Study of Pre- and Postdiagnosis Physical Activity and Endometrial Cancer Survival.

Christine M Friedenreich, Linda S Cook, Qinggang Wang, Renée L Kokts-Porietis, Jessica McNeil, Charlotte Ryder-Burbidge, Kerry S Courneya

Erratum issued Registry-linked trialOpen access · hybridAbstract read
In one paragraph

Article in Journal of clinical oncology : official journal of the American Society of Clinical Oncology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. It is linked to trial NCT03422198 (Short Course Adjuvant Vaginal Cuff Brachytherapy), which is not on this map. Cited by 36 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 1 pooled it
2.0field-weighted citation impact, top 11% 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.

NCT03422198 phase3recruitingnot on this map

Short Course Adjuvant Vaginal Cuff Brachytherapy (VCB) in Early Endometrial Cancer Compared to Standard of Care (SAVE)

TypeinterventionalSponsorUniversity of UtahRan2018 to 2029Enrolled188ConditionsEndometrial Clear Cell Adenocarcinoma, Endometrial Endometrioid Adenocarcinoma, Endometrial Serous Adenocarcinoma, Stage I Uterine Corpus CancerArmsVaginal Cuff Brachytherapy, Short course vaginal cuff brachytherapy
3 · Its place in the literature

Who cites it

36 citing papers in PubMed, 1 synthesis or guideline pooled it, 44 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Trial
  5. Review
  6. Article
  7. Physical activity across the life course and neural biomarkers.Journal of Alzheimer's disease : JAD · 2026
    Article
  8. Review
  9. Article
  10. Article
  11. Physical activity interventions in women treated for endometrial cancer: a scoping review.Journal of cancer survivorship : research and practice · 2025
    Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Article
  20. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 2 countries.

Christine M FriedenreichDepartment of Cancer Epidemiology and Prevention Research, CancerControl Alberta, Alberta Health Services, Calgary, Alberta, Canada.ORCID 0000-0002-4783-1966
Linda S CookDepartment of Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada.ORCID 0000-0002-7917-0082
Qinggang WangDepartment of Cancer Epidemiology and Prevention Research, CancerControl Alberta, Alberta Health Services, Calgary, Alberta, Canada.
Renée L Kokts-PorietisDepartment of Cancer Epidemiology and Prevention Research, CancerControl Alberta, Alberta Health Services, Calgary, Alberta, Canada.
Jessica McNeilDepartment of Cancer Epidemiology and Prevention Research, CancerControl Alberta, Alberta Health Services, Calgary, Alberta, Canada.
Charlotte Ryder-BurbidgeDepartment of Cancer Epidemiology and Prevention Research, CancerControl Alberta, Alberta Health Services, Calgary, Alberta, Canada.ORCID 0000-0002-2203-731X
Kerry S CourneyaFaculty of Kinesiology, Sport, and Recreation, University of Alberta, Edmonton, Alberta, Canada.
Alberta Health Services · CAUniversity of Alberta · CAUniversity of Calgary · CA

Funding

WOMEN'S CANCERS RESEARCH PROGRAMP30CA118100 · NCI · UNIVERSITY OF NEW MEXICO HEALTH SCIS CTR · PI Yolanda Sanchez · 2005 to 2026
$57.1M
CIHRNCI NIH HHS P30 CA118100
6 · The paper itself

Abstract

purposeThe aim of this study was to evaluate associations between pre- and postdiagnosis physical activity and survival in survivors of endometrial cancer by physical activity domain, intensity, dose (metabolic-equivalent task [MET]-hours/week/year), and change from pre- to postdiagnosis.

methodsWe conducted a prospective cohort study in Alberta, Canada, of 425 women who were diagnosed with histologically confirmed invasive endometrial cancer between 2002 and 2006 and observed to 2019. The interviewer-administered Lifetime Total Physical Activity Questionnaire recorded prediagnosis (assessed at a median of 4.4 months after diagnosis) and postdiagnosis physical activity (assessed at a median of 3.4 years after diagnosis). Associations between physical activity and overall and disease-free survival were assessed using Cox proportional hazards models adjusted for age, stage, grade, treatments, body mass index, menopausal status, hormone therapy use, family history of cancer, and comorbidities.

resultsAfter a median follow-up of 14.5 years, there were 60 deaths, including 18 endometrial cancer deaths, and 80 disease-free survival events. Higher prediagnosis recreational physical activity was statistically significantly associated with improved disease-free survival (> 14

conclusionRecreational physical activity, especially postdiagnosis, is associated with improved survival in survivors of endometrial cancer.

Indexed as

ExerciseAgedCanadaCohort StudiesDisease-Free SurvivalEndometrial NeoplasmsFemaleHumansMiddle AgedProportional Hazards ModelsProspective StudiesSurveys and QuestionnairesSurvival Rate

Identifiers

PMID33026939
PMCPMC7768343
OpenAlexW3092119605

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.