Evidence map›Paper›PMID 32390010›Full record

ArticleBritish journal of cancer2020

Impact on survival of modelling increased surgical resection rates in patients with non-small-cell lung cancer and cardiovascular comorbidities: a VICORI study.

Catherine A Welch, Michael J Sweeting, Paul C Lambert, Mark J Rutherford, Ruth H Jack, Douglas West, David Adlam, Michael Peake

Open access · hybridAbstract read
In one paragraph

Article in British journal of cancer, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.1field-weighted citation impact, top 19% 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

10 citing papers in PubMed, 12 citations in OpenAlex.

  1. Article
  2. Geographic variation in surgery rates among older patients with early (ER positive HER2 negative) breast cancer: Influence of cardiovascular disease and comorbidities: A national registry dataset analysis.European journal of surgical oncology : the journal of the European Society of Surgical Oncology and the British Association of Surgical Oncology · 2025
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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

8 authors at 5 institutions in 2 countries.

Catherine A WelchBiostatistics Research Group, Department of Health Sciences, University of Leicester, Leicester, LE1 7RH, UK.
Michael J SweetingBiostatistics Research Group, Department of Health Sciences, University of Leicester, Leicester, LE1 7RH, UK.
Paul C LambertBiostatistics Research Group, Department of Health Sciences, University of Leicester, Leicester, LE1 7RH, UK.
Mark J RutherfordBiostatistics Research Group, Department of Health Sciences, University of Leicester, Leicester, LE1 7RH, UK.
Ruth H JackDivision of Primary Care, University of Nottingham, Nottingham, NG7 2RD, UK.
Douglas WestDepartment of Thoracic Surgery, University Hospitals Bristol, University of Bristol, Bristol, BS2 8DZ, UK.
David AdlamDepartment of Cardiovascular Sciences and NIHR Leicester Biomedical Research Centre, University of Leicester, Leicester, LE3 9QP, UK. da134@le.ac.uk.
Michael PeakeNational Cancer Registration and Analysis Service, Public Health England, London, SE1 8UG, UK.
National Cancer Registration Service · GBUniversity of Leicester · GBNIHR Leicester Biomedical Research Centre · GBUniversity of Bristol · GBUniversity of Nottingham · GB

Funding

Cancer Research UK 21134Cancer Research UK (CRUK) C53325/A21134
6 · The paper itself

Abstract

backgroundThe impact of cardiovascular disease (CVD) comorbidity on resection rates and survival for patients with early-stage non-small-cell lung cancer (NSCLC) is unclear. We explored if CVD comorbidity explained surgical resection rate variation and the impact on survival if resection rates increased.

methodsCancer registry data consisted of English patients diagnosed with NSCLC from 2012 to 2016. Linked hospital records identified CVD comorbidities. We investigated resection rate variation by geographical region using funnel plots; resection and death rates using time-to-event analysis. We modelled an increased propensity for resection in regions with the lowest resection rates and estimated survival change.

resultsAmong 57,373 patients with Stage 1-3A NSCLC, resection rates varied considerably between regions. Patients with CVD comorbidity had lower resection rates and higher mortality rates. CVD comorbidity explained only 1.9% of the variation in resection rates. For every 100 CVD comorbid patients, increasing resection in regions with the lowest rates from 24 to 44% would result in 16 more patients resected and alive after 1 year and two fewer deaths overall.

conclusionsVariation in regional resection rate is not explained by CVD comorbidities. Increasing resection in patients with CVD comorbidity to the levels of the highest resecting region would increase 1-year survival.

Indexed as

Carcinoma, Non-Small-Cell LungCardiovascular DiseasesComorbidityFemaleHumansLung NeoplasmsMaleNeoplasm StagingRegistriesSurvival AnalysisTreatment Outcome

Identifiers

PMID32390010
PMCPMC7403296
OpenAlexW3020963272

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.