Evidence map›Paper›PMID 31249911›Full record

ArticleTH open : companion journal to thrombosis and haemostasis2017

The IMPROVEDD VTE Risk Score: Incorporation of D-Dimer into the IMPROVE Score to Improve Venous Thromboembolism Risk Stratification.

C Michael Gibson, Alex C Spyropoulos, Alexander T Cohen, Russell D Hull, Samuel Z Goldhaber, Roger D Yusen, Adrian F Hernandez, Serge Korjian, Yazan Daaboul, Alex Gold and 2 more

Open access · goldAbstract read
In one paragraph

Article in TH open : companion journal to thrombosis and haemostasis, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 73 papers, 8 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
73citing papers in PubMed, 8 pooled it
11.1field-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, 8 syntheses or guidelines pooled it, 134 citations in OpenAlex.

  1. Pooled it
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  20. Evaluation of the IMPROVE-DD score in COVID-19 patients submitted to venous thromboembolism investigation at a hospital in Brazil.Jornal brasileiro de pneumologia : publicacao oficial da Sociedade Brasileira de Pneumologia e Tisilogia · 2025
    Article

13 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

12 authors at 9 institutions in 3 countries.

C Michael GibsonCardiovascular Division, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, United States.
Alex C SpyropoulosDepartment of Medicine, Anticoagulation and Clinical Thrombosis Services, Hofstra Northwell School of Medicine, Northwell Health System, Manhasset, New York, United States.
Alexander T CohenDepartment of Haematological Medicine, Guy's and St Thomas' Hospitals, King's College, London, United Kingdom.
Russell D HullDivision of Cardiology, Faculty of Medicine, University of Calgary, Alberta, Canada.
Samuel Z GoldhaberCardiovascular Division, Brigham and Women's Hospital, Harvard Medical School, Boston, Massachusetts, United States.
Roger D YusenDivisions of Pulmonary and Critical Care Medicine and General Medical Sciences, Washington University School of Medicine, St. Louis, Missouri, United States.
Adrian F HernandezDepartment of Medicine, Duke University and Duke Clinical Research Institute, Durham, North Carolina, United States.
Serge KorjianCardiovascular Division, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, United States.
Yazan DaaboulCardiovascular Division, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, United States.
Alex GoldPortola Pharmaceuticals, Inc., South San Francisco, California, United States.
Robert A HarringtonDivision of Cardiovascular Medicine, Department of Medicine, Stanford University, Stanford, California, United States.
Gerald ChiCardiovascular Division, Department of Medicine, Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, Massachusetts, United States.
Beth Israel Deaconess Medical Center · USHarvard University · USDuke University · USNorthwell Health · USPortola Pharmaceuticals (United States) · USStanford University · USSt Thomas' Hospital · GBUniversity of Calgary · CAWashington University in St. Louis · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

D-dimerrisk assessment modelthromboprophylaxisvenous thromboembolism

Identifiers

PMID31249911
PMCPMC6524839
OpenAlexW2727524850

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.