Evidence map›Paper›PMID 32244310›Full record

ArticleCancers2020

External Validation of the Dutch SOURCE Survival Prediction Model in Belgian Metastatic Oesophageal and Gastric Cancer Patients.

J J van Kleef, H G van den Boorn, R H A Verhoeven, K Vanschoenbeek, A Abu-Hanna, A H Zwinderman, M A G Sprangers, M G H van Oijen, H De Schutter, H W M van Laarhoven

Abstract read
In one paragraph

Article in Cancers, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. 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

10 authors.

J J van KleefCancer Center Amsterdam, Amsterdam University Medical Centers, University of Amsterdam, Department of Medical Oncology, 1105 AZ Amsterdam, The Netherlands.
H G van den BoornCancer Center Amsterdam, Amsterdam University Medical Centers, University of Amsterdam, Department of Medical Oncology, 1105 AZ Amsterdam, The Netherlands.
R H A VerhoevenDepartment of Research & Development, Netherlands Comprehensive Cancer Organisation (IKNL), 3511 DT Utrecht, The Netherlands.ORCID 0000-0001-9678-1611
K VanschoenbeekBelgian Cancer Registry, 1210 Brussels, Belgium.
A Abu-HannaDepartment of Medical Informatics, Amsterdam University Medical Centers, University of Amsterdam, 1105 AZ, Amsterdam, The Netherlands.ORCID 0000-0003-4324-7954
A H ZwindermanDepartment of Clinical Epidemiology, Biostatistics and Bioinformatics, Amsterdam University Medical Centers, University of Amsterdam, 1105 AZ Amsterdam, The Netherlands.
M A G SprangersDepartment of Medical Psychology, Amsterdam University Medical Centers, Academic Medical Center, University of Amsterdam, Amsterdam Public Health Research Institute, 1105 AZ Amsterdam, The Netherlands.
M G H van OijenCancer Center Amsterdam, Amsterdam University Medical Centers, University of Amsterdam, Department of Medical Oncology, 1105 AZ Amsterdam, The Netherlands.
H De SchutterBelgian Cancer Registry, 1210 Brussels, Belgium.
H W M van LaarhovenCancer Center Amsterdam, Amsterdam University Medical Centers, University of Amsterdam, Department of Medical Oncology, 1105 AZ Amsterdam, The Netherlands.

Funding

KWF Kankerbestrijding UVA 2014-7000
6 · The paper itself

Abstract

The SOURCE prediction model predicts individualised survival conditional on various treatments for patients with metastatic oesophageal or gastric cancer. The aim of this study was to validate SOURCE in an external cohort from the Belgian Cancer Registry. Data of Belgian patients diagnosed with metastatic disease between 2004 and 2014 were extracted (

Indexed as

external validationgastric canceroesophageal cancerprediction model

Identifiers

PMID32244310
PMCPMC7225946

What OpenQuestion holds

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Registered trials

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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.