Evidence map›Paper›PMID 32718943›Full record

Trial reportCancer prevention research (Philadelphia, Pa.)2020

Effect of Low-dose and Standard-dose Aspirin on PGE

David A Drew, Madeline M Schuck, Marina V Magicheva-Gupta, Kathleen O Stewart, Katherine K Gilpin, Patrick Miller, Melanie P Parziale, Emily N Pond, Oliver Takacsi-Nagy, Dylan C Zerjav and 22 more

Registry-linked trialOpen access · bronzeAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Cancer prevention research (Philadelphia, Pa.), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02394769 (ASPIRED), which is not on this map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing 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.

NCT02394769 naactive not recruitingnot on this map

ASPIRED: ASPirin Intervention for the REDuction of Colorectal Cancer Risk

TypeinterventionalSponsorMassachusetts General HospitalRan2015 to 2029Enrolled180ConditionsColorectal CancerArmsAspirin, Placebo for Aspirin
3 · Its place in the literature

Who cites it

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

  1. Pooled it
  2. Trial
  3. Trial
  4. EnhancedSkin health and disease · 2026
    Article
  5. Review
  6. Stage-Dependent Role of Eicosanoids in Colorectal Cancer.International journal of molecular sciences · 2026
    Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Review
  17. Review
  18. Review
  19. Transcriptome-wideCancer prevention research (Philadelphia, Pa.) · 2021
    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

32 authors at 5 institutions in 2 countries.

David A DrewClinical & Translational Epidemiology Unit, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.ORCID 0000-0002-8813-0816
Madeline M SchuckClinical & Translational Epidemiology Unit, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.
Marina V Magicheva-GuptaClinical & Translational Epidemiology Unit, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.
Kathleen O StewartDivision of Gastroenterology, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.
Katherine K GilpinClinical & Translational Epidemiology Unit, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.
Patrick MillerClinical & Translational Epidemiology Unit, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.
Melanie P ParzialeClinical & Translational Epidemiology Unit, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.ORCID 0000-0002-0023-8890
Emily N PondClinical & Translational Epidemiology Unit, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.ORCID 0000-0001-7627-6853
Oliver Takacsi-NagyClinical & Translational Epidemiology Unit, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.
Dylan C ZerjavClinical & Translational Epidemiology Unit, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.ORCID 0000-0002-3248-4340
Samantha M ChinClinical & Translational Epidemiology Unit, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.ORCID 0000-0003-1158-2694
Jennifer Mackinnon KremsClinical & Translational Epidemiology Unit, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.
Dana MeixellClinical & Translational Epidemiology Unit, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.ORCID 0000-0002-2052-2557
Amit D JoshiClinical & Translational Epidemiology Unit, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.
Wenjie MaClinical & Translational Epidemiology Unit, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.
Francis P ColizzoDivision of Gastroenterology, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.
Peter J CarolanDivision of Gastroenterology, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.
Norman S NishiokaDivision of Gastroenterology, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.
Kyle StallerClinical & Translational Epidemiology Unit, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.ORCID 0000-0003-4925-4290
James M RichterDivision of Gastroenterology, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.
Hamed KhaliliClinical & Translational Epidemiology Unit, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.
Manish K GalaClinical & Translational Epidemiology Unit, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.
John J GarberDivision of Gastroenterology, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.
Daniel C ChungDivision of Gastroenterology, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.
Joseph C YarzeDivision of Gastroenterology, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.
Lawrence ZukerbergDepartment of Pathology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts.
Giovanna PetrucciInstitute of Pharmacology, Catholic University School of Medicine and IRCCS Fondzione Policlinico Gemielli, Rome, Italy.
Bianca RoccaInstitute of Pharmacology, Catholic University School of Medicine and IRCCS Fondzione Policlinico Gemielli, Rome, Italy.ORCID 0000-0001-8304-6423
Carlo PatronoInstitute of Pharmacology, Catholic University School of Medicine and IRCCS Fondzione Policlinico Gemielli, Rome, Italy.
Ginger L MilneDivision of Clinical Pharmacology, Vanderbilt University Medical Center, Nashville, Tennessee.
Molin WangDepartment of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts.
Andrew T ChanClinical & Translational Epidemiology Unit, Department of Medicine, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts. achan@mgh.harvard.edu.
Massachusetts General Hospital · USAgostino Gemelli University Polyclinic · ITBrigham and Women's Hospital · USHarvard University · USVanderbilt University Medical Center · US

Funding

Pilot & Feasibility ProgramP30DK043351 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI Ramnik J Xavier · 1991 to 2026
$35.3M
Training Program in Cancer EpidemiologyT32CA009001 · NCI · HARVARD UNIVERSITY (SCH OF PUBLIC HLTH) · PI A. Heather Eliassen, Meir Stampfer · 1985 to 2026
$17.3M
Precision Prevention Research ProgramR35CA253185 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI Andrew T Chan · 2020 to 2026
$6.9M
Inflammation and Colorectal NeoplasiaR01CA137178 · NCI · MASSACHUSETTS GENERAL HOSPITAL · PI CHAN, ANDREW T · 2009 to 2019
$6.5M
Mentored Patient-Oriented Research in Digestive DiseasesK24DK098311 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI CHAN, ANDREW T · 2013 to 2017
$930k
Impact of Aspirin on the Gut Microbiome and Mucosal MicroenvironmentK01DK120742 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI DREW, DAVID A · 2020 to 2024
$793k
Cancer Research UK 24991NCI NIH HHS L30 CA209764NCI NIH HHS R01 CA137178NCI NIH HHS R35 CA253185NCI NIH HHS T32 CA009001NIDDK NIH HHS K01 DK120742NIDDK NIH HHS K24 DK098311NIDDK NIH HHS P30 DK043351
6 · The paper itself

Abstract

Low-dose aspirin is recommended by the U.S. Preventive Services Task Force for primary prevention of colorectal cancer in certain individuals. However, broader implementation will require improved precision prevention approaches to identify those most likely to benefit. The major urinary metabolite of PGE

Indexed as

AdenomaAdolescentAdultAgedAged, 80 and overAnti-Inflammatory Agents, Non-SteroidalAspirinColorectal NeoplasmsDinoprostoneDouble-Blind MethodFemaleHumansMaleMiddle AgedYoung AdultAnti-Inflammatory Agents, Non-SteroidalAspirinDinoprostone

Identifiers

PMID32718943
PMCPMC7541643
OpenAlexW3044506398

What OpenQuestion holds

Textmetadata
LicenceTDM
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.