Evidence map›Paper›PMID 33715087›Full record

ArticleJournal of cancer research and clinical oncology2021

Early venous thromboembolism is a strong prognostic factor in patients with advanced pancreatic ductal adenocarcinoma.

Mathilde Barrau, Khawla Maoui, Bertrand Le Roy, Xavier Roblin, Patrick Mismetti, Jean-Marc Phelip, Nicolas Williet

Open access · greenAbstract read
In one paragraph

Article in Journal of cancer research and clinical oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 18% 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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 10 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Chronological pattern of venous thromboembolism (VTE) occurrence impacts in survival of pancreatic ductal adenocarcinoma (PDAC).Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2024
    Article
  7. Review
  8. 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

7 authors at 1 institution in 1 country.

Mathilde BarrauUniversity Hospital of Saint-Etienne, Saint-Priest en Jarez, France.
Khawla MaouiUniversity Hospital of Saint-Etienne, Saint-Priest en Jarez, France.
Bertrand Le RoyUniversity Hospital of Saint-Etienne, Saint-Priest en Jarez, France.
Xavier RoblinUniversity Hospital of Saint-Etienne, Saint-Priest en Jarez, France.
Patrick MismettiUniversity Hospital of Saint-Etienne, Saint-Priest en Jarez, France.
Jean-Marc PhelipUniversity Hospital of Saint-Etienne, Saint-Priest en Jarez, France.
Nicolas WillietUniversity Hospital of Saint-Etienne, Saint-Priest en Jarez, France. nwilliet@yahoo.fr.ORCID http://orcid.org/0000-0002-7296-5464
Institute Cancer De La Loire Lucien Neuwirth · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThere are still controversial data regarding the prognostic value of Venous ThromboEmbolism (VTE) in advanced Pancreatic Ductal AdenoCarcinoma (PDAC) and thromboprophylaxis is poorly prescribed despite international recommendations.

methodsMedical charts of patients consecutively treated for advanced PDAC from 2010 to 2019 were retrospectively reviewed. Progression-free survival (PFS) and overall survival (OS) were estimated using Kaplan-Meier method. Prognostic Factors were identified using a multivariate Cox's proportional hazard model. Early VTE was defined as VTE occurring within the three months following the PDAC diagnosis.

resultsA total of 174 patients were included (median age: 67 years; males: 55.2%; performance status (PS) 0-1: 88.5%) with metastatic disease in 74.7%. At baseline, Khorana score was high (≥ 3) in the vast majority of cases (93.7%). The cumulative incidences of VTE were 12.4% (95% CI 7.3-17.2) at 3 months, 20.4% (95% CI 13.9-26.4) at 6 months and 28.1% (95% CI 20.0-35.3) at 12 months. Patients who experienced early VTE had shorter PFS (3.8 months vs. 7.1 months; HR = 2.02; 95% CI 1.21-3.37; p = 0.006) and shorter OS (8.0 months vs. 14.1 months; HR = 2.42; 95% CI 1.37-4.30; p = 0.002) compared to the others, independently of prognostic factors such as PS, liver metastases, carcinomatosis, and chemotherapy regimen.

conclusionearly VTE is a strong prognostic factor in advanced PDAC and occurs in about one in 10 patients.

Indexed as

AgedCarcinoma, Pancreatic DuctalCohort StudiesFemaleFranceHumansIncidenceKaplan-Meier EstimateMaleMiddle AgedPancreatic NeoplasmsPrognosisProgression-Free SurvivalProportional Hazards ModelsRetrospective StudiesSurvival RateAntithrombotic treatmentPancreatic cancerPrognostic factorsVenous thromboembolism

Identifiers

PMID33715087
PMCPMC11801915
OpenAlexW3132290548

What OpenQuestion holds

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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.