Evidence map›Paper›PMID 32609781›Full record

ArticlePloS one2020

Inequity in access to personalized medicine in France: Evidences from analysis of geo variations in the access to molecular profiling among advanced non-small-cell lung cancer patients: Results from the IFCT Biomarkers France Study.

Samuel Kembou Nzale, William B Weeks, L'Houcine Ouafik, Isabelle Rouquette, Michèle Beau-Faller, Antoinette Lemoine, Pierre-Paul Bringuier, Anne-Gaëlle Le Coroller Soriano, Fabrice Barlesi, Bruno Ventelou

Registry-linked trialAbstract read
In one paragraph

Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01700582 (French National Observatory of the Patients With Non-small Cell Lung), which is not on this map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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.

NCT01700582 completednot on this map

French National Observatory of the Patients With Non-small Cell Lung (NSCLC) Benefiting From a Molecular Test on the Hospital Platforms of Molecular Genetics.

TypeobservationalSponsorIntergroupe Francophone de Cancerologie ThoraciqueRan2012 to 2013Enrolled17,664ConditionsCarcinoma, Non-Small-Cell Lung, ALK Gene Mutation, KRAS Gene Mutation, BRAF Gene Mutation
3 · Its place in the literature

Who cites it

2 citing papers in PubMed.

  1. RareJTO clinical and research reports · 2026
    Article
  2. 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.

Samuel Kembou NzaleAix-Marseille Univ., CNRS, EHESS, Centrale Marseille, AMSE, Marseille, France.
William B WeeksThe Dartmouth Institute for Health Policy and Clinical Practice, Williamson Translational Building, DHMC, Lebanon, NH, United States of America.
L'Houcine OuafikAssistance Publique Hôpitaux de Marseille, Service de Transfert d'Oncologie Biologique, Aix-Marseille Univ, Marseille, France.
Isabelle RouquetteInstitut Universitaire du Cancer de Toulouse, Oncopôle, Service d'Anatomie Pathologique, Toulouse, France.
Michèle Beau-FallerCentre Hospitalier Universitaire de Hautepierre, Laboratoire de Biochimie et de Biologie Moléculaire & Plate-forme de Génomique des Cancers, Strasbourg, France.
Antoinette LemoineAssistance Publique-Hôpitaux de Paris, Groupe Hospitalier des Hôpitaux Universitaires Paris-Sud, Service d'Oncogénétique- Oncomolpath, Université Paris 11, Villejuif, France.
Pierre-Paul BringuierHôpital Edouard Herriot, Service d'Anatomie et de Cytologie Pathologique, Hospices Civils de Lyon, Université Claude Bernard Lyon 1, Lyon Cancer Research Center, UMR 1057 INSERM, Lyon, France.
Anne-Gaëlle Le Coroller SorianoMixed Research Unit 912, Institute of Research and Development, National Institute of Health and Medical Research, Paoli Calmettes Institute, Aix-Marseille University, Marseille, France.ORCID 0000-0003-0072-9910
Fabrice BarlesiAssistance Publique Hôpitaux de Marseille, Multidisciplinary Oncology and Therapeutic Innovations Department, Aix-Marseille Univ, Centre d'Investigation Clinique, Marseille, France.
Bruno VentelouAix-Marseille Univ., CNRS, EHESS, Centrale Marseille, AMSE, Marseille, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this article, we studied geographic variation in the use of personalized genetic testing for advanced non-small cell lung cancer (NSCLC) and we evaluated the relationship between genetic testing rates and local socioeconomic and ecological variables. We used data on all advanced NSCLC patients who had a genetic test between April 2012 and April 2013 in France in the frame of the IFCT Biomarqueurs-France study (n = 15814). We computed four established measures of geographic variation of the sex-adjusted rates of genetic testing utilization at the "départment" (the French territory is divided into 94 administrative units called 'départements') level. We also performed a spatial regression model to determine the relationship between département-level sex-adjusted rates of genetic testing utilization and economic and ecological variables. Our results are the following: (i) Overall, 46.87% lung cancer admission patients obtained genetic testing for NSCLC; département-level utilization rates varied over 3.2-fold. Measures of geographic variation indicated a relatively high degree of geographic variation. (ii) there was a statistically significant relationship between genetic testing rates and per capita supply of general practitioners, radiotherapists and surgeons (negative correlation for the latter); lower genetic testing rates were also associated with higher local poverty rates. French policymakers should pursue effort toward deprived areas to obtain equal access to personalized medicine for advanced NSCLC patients.

Indexed as

AdultAgedAged, 80 and overBiomarkersCarcinoma, Non-Small-Cell LungDatabases, FactualFemaleFranceGenetic TestingHealth Services AccessibilityHumansLung NeoplasmsMaleMiddle AgedPrecision MedicineBiomarkers

Identifiers

PMID32609781
PMCPMC7329126

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Registered trials

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.