Evidence map›Paper›PMID 28314711›Full record

Trial reportBMJ (Clinical research ed.)2017

Validating the HERDOO2 rule to guide treatment duration for women with unprovoked venous thrombosis: multinational prospective cohort management study.

Marc A Rodger, Gregoire Le Gal, David R Anderson, Jeannot Schmidt, Gilles Pernod, Susan R Kahn, Marc Righini, Patrick Mismetti, Clive Kearon, Guy Meyer and 6 more

Open access · hybridAbstract readClinical TrialMulticenter Study
In one paragraph

Trial report in BMJ (Clinical research ed.), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 73 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
73citing papers in PubMed, 6 pooled it
27.7field-weighted citation impact, top 1% 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

73 citing papers in PubMed, 6 syntheses or guidelines pooled it, 233 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Guideline
  5. Pooled it
  6. Fatal recurrent VTE after anticoagulant treatment for unprovoked VTE: a systematic review.European respiratory review : an official journal of the European Respiratory Society · 2018
    Pooled it
  7. Trial
  8. Six monthsHaematologica · 2019
    Trial
  9. Article
  10. Article
  11. Review
  12. Article
  13. CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne · 2026
    Article
  14. Five things to know about ... D-dimer testing in clinical practice.CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne · 2026
    Article
  15. Recurrent venous thromboembolism: association with thrombin generation and d-dimer.Research and practice in thrombosis and haemostasis · 2026
    Article
  16. Managing patients with a history of arterial disease and new venous thromboembolism.Hematology. American Society of Hematology. Education Program · 2025
    Article
  17. Review
  18. Article
  19. Pregnancy-associated venous thromboembolism: a window into future health.Journal of thrombosis and haemostasis : JTH · 2025
    Article
  20. Review

13 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

16 authors at 15 institutions in 5 countries.

Marc A RodgerThrombosis Program, Division of Hematology, Ottawa Blood Disease Center, Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, ON, K1H 8L6, Canada mrodger@ohri.ca.
Gregoire Le GalThrombosis Program, Division of Hematology, Ottawa Blood Disease Center, Department of Medicine, Faculty of Medicine, University of Ottawa, Ottawa, ON, K1H 8L6, Canada.
David R AndersonFaculty of Medicine, Dalhousie University, Halifax, NS, Canada.
Jeannot SchmidtCentre Hospitalier Universitaire de Clermont-Ferrand, Clermont, France.
Gilles PernodCentre Hospitalier Universitaire de Grenoble, Grenoble, France.
Susan R KahnJewish General Hospital, McGill University, Montreal, QC, Canada.
Marc RighiniDivision of Angiology and Hemostasis, Geneva University Hospital, Geneva, Switzerland.
Patrick MismettiCentre Hospitalier Universitaire de Saint Etienne Bellevue, Saint Etienne, France.
Clive KearonDepartment of Medicine and Thrombosis and Atherosclerosis Research Institute, McMaster University, Hamilton, ON, Canada.
Guy MeyerRespiratory Department, Hopital Europeen Georges-Pompidou, APHP, Université Paris Descartes Sorbonne, Paris Cité: INSERM UMRS 970, Paris, and INNOVTE, Saint-Etienne, France.
Antoine EliasCentre Hospitalier Intercommunal de Toulon, Toulon, France.
Tim RamsayClinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, ON, Canada.
Thomas L OrtelDepartment of Medicine, Duke University Medical Center, Durham, NC, USA.
Menno V HuismanDepartment of Thrombosis and Hemostasis, Leiden University Medical Center, Leiden, Netherlands.
Michael J KovacsLondon Health Sciences Centre, Western University, London, ON, Canada.
REVERSE II Study Investigators
Centre Hospitalier Intercommunal Toulon-La Seyne-sur-Mer · FRCentre Hospitalier Universitaire de Clermont-Ferrand · FRCentre Hospitalier Universitaire de Grenoble · FRCentre Hospitalier Universitaire de Saint-Étienne · FRDalhousie University · CADuke Medical Center · USHôpital Européen Georges-Pompidou · FRLeiden University Medical Center · NLMcGill University · CAOttawa Hospital · CAOttawa Hospital Research InstituteThrombosis and Atherosclerosis Research Institute · CAUniversity Hospital of Geneva · CHUniversity of Ottawa · CAWestern University · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Clinical Decision-MakingDecision Support TechniquesAnticoagulantsFemaleFollow-Up StudiesHumansMiddle AgedRisk FactorsTreatment OutcomeVenous ThrombosisAnticoagulants

Identifiers

PMID28314711
PMCPMC6287588
OpenAlexW2595581694

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.