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Trial Registration at ClinicalTrials.gov between May and October 2005
Author(s) -
Deborah A. Zarin,
Tony Tse,
Nicholas C. Ide
Publication year - 2005
Publication title -
new england journal of medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 19.889
H-Index - 1030
eISSN - 1533-4406
pISSN - 0028-4793
DOI - 10.1056/nejmsa053234
Subject(s) - medicine , clinical trial , trial registration , patient registration , confidence interval , radiology
Clinical trial registration allows interested parties to obtain information about ongoing and completed trials, but there are few data indicating the quality of the information provided during the registration process. We used information in the publicly available ClinicalTrials.gov database to describe patterns of trial registration before and after the implementation by journal editors of a new policy requiring registration as a prerequisite for publication.

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