Evidence map›Paper›PMID 28453700›Full record

ArticleAnnals of oncology : official journal of the European Society for Medical Oncology2017

A need to simplify informed consent documents in cancer clinical trials. A position paper of the ARCAD Group.

H Bleiberg, G Decoster, A de Gramont, P Rougier, A Sobrero, A Benson, B Chibaudel, J Y Douillard, C Eng, C Fuchs and 7 more

Abstract readConsensus Statement
In one paragraph

Article in Annals of oncology : official journal of the European Society for Medical Oncology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
–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

4 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Guideline
  2. Trial
  3. Article
  4. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

17 authors.

H BleibergInstitut Jules Bordet, Brussels, Belgium.
G DecosterFreelance Auditor, Basel, Switzerland.
A de GramontDepartment of Medical Oncology, Institut Hospitalier Franco-Britannique, Levallois Perret, France.
P RougierGastroenterology and Digestive Oncology Department, European Hospital, Georges Pompidou, Paris, France.
A SobreroMedical Oncology Unit, Ospedale San Martino, Genova, Italy.
A BensonDivision of Hematology/Oncology, Robert H. Comprehensive Cancer Center Northwestern University, Chicago, USA.
B ChibaudelDepartment of Medical Oncology, Institut Hospitalier Franco-Britannique, Levallois Perret, France.
J Y DouillardDepartment of Medical Oncology, Centre R. Gauducheau Université de Nantes, Saint Herblain, France.
C EngDivision of Cancer Medicine, Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston.
C FuchsDepartment of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, USA.
M FujiiDepartment of Digestive Surgery, Nihon University School of Medicine, Tokyo, Japan.
R LabiancaCancer Center, Ospedale Giovanni XXIII, Bergamo, Italy.
A K LarsenLaboratory of Cancer Biology and Therapeutics, INSERM and Université Pierre et Marie Curie, Saint-Antoine Hospital, Paris, France.
E MitchellKimmel Cancer Center at Jefferson, Jefferson University Hospitals, Philadelphia, USA.
H J SchmollDepartment of Internal Medicine IV, University Clinic Halle, Martin-Luther-University Halle-Wittenberg, Halle, Germany.
D SprumontInstitute of Health Law, University of Neuchâtel, Neuchâtel, Switzerland.
J ZalcbergFaculty of Medicine, Nursing and Health Sciences, Department of Epidemiology and Preventive Medicine, School of Public Health and Preventive Medicine, Monash University, Melbourne, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: In respect of the principle of autonomy and the right of self-determination, obtaining an informed consent of potential participants before their inclusion in a study is a fundamental ethical obligation. The variations in national laws, regulations, and cultures contribute to complex informed consent documents for patients participating in clinical trials. Currently, only few ethics committees seem willing to address the complexity and the length of these documents and to request investigators and sponsors to revise them in a way to make them understandable for potential participants. The purpose of this work is to focus on the written information in the informed consent documentation for drug development clinical trials and suggests (i) to distinguish between necessary and not essential information, (ii) to define the optimal format allowing the best legibility of those documents. Methods: The Aide et Recherche en Cancérologie Digestive (ARCAD) Group, an international scientific committee involving oncologists from all over the world, addressed these issues and developed and uniformly accepted a simplified informed consent documentation for future clinical research. Results: A simplified form of informed consent with the leading part of 1200-1800 words containing all of the key information necessary to meet ethical and regulatory requirements and 'relevant supportive information appendix' of 2000-3000 words is provided. Conclusions: This position paper, on the basis of the ARCAD Group experts discussions, proposes our informed consent model and the rationale for its content.

Indexed as

Consent FormsClinical Trials as TopicHealth Knowledge, Attitudes, PracticeHumansInformed ConsentNeoplasmsPatient ParticipationPractice Guidelines as Topicclinical trialethicsgood clinical practiceinform consentInstitution Review Boardoncology

Identifiers

PMID28453700
PMCPMC5406755

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.