Press Release: Cochrane Collaboration statement on access to clinical trial data

The Cochrane Collaboration urges free access to all data from all clinical trials: end to selective reporting can reduce the risk of harm to patients

Oxford, UK (Oct. 5, 2011) - An international non-profit organisation committed to providing the most reliable evidence of the benefits and harms of healthcare interventions has released a statement calling for free access to all data from all clinical trials in order to provide the best care for patients globally.

In its statement, The Cochrane Collaboration argues that selective reporting of trial results occurs frequently, leading to exaggerated findings of the beneficial effects of healthcare interventions and to underestimates of their harms. As a consequence, many patients are unknowingly treated with interventions that have little or no effect and may be harmed unnecessarily.

Jeremy Grimshaw and Jonathan Craig are the Co-Chairs of The Cochrane Collaboration’s Steering Group. Craig says, “The Cochrane Collaboration strives to provide the best health evidence so patients can receive the best treatment. This evidence includes access to all clinical trial data and it should be mandatory that this information is freely available.”
The statement produced by the Collaboration calls for the following:

• all randomised clinical trials to be registered at their inception, before recruitment of the first participant;
• all data from all randomised clinical trials, including raw anonymised individual participant data that do not allow identification of individual participants, and the corresponding trial protocols to become publicly available free of charge and in easily accessible electronic formats;
• governments to consider introducing legislation requiring data from all trials to be made public within 12 months from the end of the randomised phase of the trial, in accordance with most international calls for data sharing; and
• governments to also consider the following measures: punitive measures for non-compliance; a requirement to continue to hold and make available core data indefinitely, or to pass such data to a central and accessible repository; and recognition that ownership of trial data should be shared among sponsors, investigators and trial participants.

Peter C Gøtzsche, Director of the Nordic Cochrane Centre, awaits publication of his article on this very issue in the journal Trials (provisionally accepted). His article, “Why we need easy access to all data from all clinical trials and how to accomplish it,” argues that the distinction between publicly-funded and industry-funded research is an artificial and irrelevant one, as the interests of the patients must override commercial interests. Echoing the sentiments of the Collaboration, Gøtzsche feels calls for data sharing should not be restricted to publicly-funded research.

“The over-riding objective of healthcare research is to improve patient care and health policy. It is pretty clear that if commercial concerns lead to the withholding of data that are important for rational decision-making by doctors and patients, there is something fundamentally wrong. Selective reporting also violates the Declaration of Helsinki and the implicit contract with the trial participants,” says Gøtzsche.
The Collaboration will present this statement to its members at its 19^th Cochrane Colloquium, in Madrid, Spain at its Annual General Meeting on 20 October 2011.
The full text of the Collaboration’s statement can be found here.
Read an Editorial on this topic in The Cochrane Library here.

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For more information:
North America
Jeremy Grimshaw
Co-Chair, Collaboration Steering Group
The Cochrane Collaboration
+1 613 798 5555 ext: 15231
jgrimshaw@ohri.ca
United Kingdom
David Tovey
Editor in Chief
The Cochrane Library
+44 20 7183 7503
dtovey@cochrane.org
Europe
Peter C Gøtzsche
Director
The Nordic Cochrane Centre
+45 3545 7112
+45 31 72 33 69 (mobile)
pcg@cochrane.dk
Australia
Jonathan Craig
Co-Chair, Collaboration Steering Group
The Cochrane Collaboration
+64 2 9845 3431
jonathan.craig@sydney.edu.au

About The Cochrane Collaboration:

The Cochrane Collaboration is the world's leading independent assessor of medical interventions and medical research. It is a not‐for‐profit organisation of more than 28,000 contributors from more than 100 countries and is dedicated to making up‐to‐date, accurate information about the effects of healthcare treatment readily available worldwide. Cochrane contributors evaluate and synthesise research in all aspects of health care by mining the existing research to find the best possible evidence and identify research gaps. This information is presented in systematic reviews, known as Cochrane Reviews, which are updated periodically to account for new evidence and are published online in The Cochrane Library (http://www.thecochranelibrary.com/). Cochrane Reviews help health providers, practitioners and patients make well‐informed decisions about health care. 

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Copyright © The Cochrane Collaboration
Comments for improvement or correction are welcome.
Email: web@cochrane.org

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Good ! Maybe this initiative can stop people from being lured by bogus studies like 

Daniel Kruschinski

Surg Technol Int. 2006;15:131-9.

Adhesiolysis in severe and reccurent cases of adhesions related disorder (ARD) - a novel approach utilizing lift (gasless) laparoscopy and SprayGel adhesion barrier.

Kruschinski D, Homburg S, D'Souza F, Campbell P, Reich H.

SourceInstitute for Endoscopic Gynecology (EndoGyn), Seligenstadt, Germany.
http://www.ncbi.nlm.nih.gov/pubmed/17029173
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Kruschinski blatantly contradicts the statistics from this study, often, as why does he care...it is published and no one has bothered  to peered reviewed it...it gives this proven con man and Ponzi scheme creator credibility where none is deserved......Harry Reich had not a thing to do with it yet Karen Steward still continues to harvest unsuspecting patients to a back alley style adhesiolysis at Endogyn and controls patient information after the surgery with a nasty iron fist.
Beware, if it sounds too good to be true it probably is. If Kruschinski was, as Karen Steward puts it...a world renowned surgeon and the best hope of being "adhesion free" his techniques would have been adopted by everyone and the whole world would be clamoring at his door....this is just not true.
Stay safe and do your homework and beware of anecdotal patient endorsements and bogus scientific studies!

Beware of words of hope like these designed to lure you to a place with no hope!

"Dr. Kruschinski is not only brilliant, talented, and well versed in the field of adhesions, he is perhaps the only surgeon in the entire world who can claim such an extended list of former adhesion sufferers." Karen Steward


http://karensteward.typepad.com/books_and_stuff/adhesions/page/2/

"Daniel Kruschinkski, a world renowned surgeon who is beating the odds against adhesion related disorder." Karen Steward

http://www.adhesionpain.net/2011/01/adhesions.html