Abstract
Abstract
Objectives
To characterise redactions in clinical trials and estimate a time when all protocols are fully removed (RAPTURE).
Design
Redacted cross sectional study.
Setting
Published phase 3 randomised controlled trials from 1 January 2010 to ██████████████.
Participants
New England Journal of Medicine
, █
█████████
, and
Journal of the American Medical Association
.
Main outcome measures
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Results
████████████████████ met the inclusion criteria, with 268 (56.7%) research protocols available and accessible. The rate of redactions in protocols has increased from 0 in 2010 to 60.8% in 2021 (P<0.001). The degree of data redaction has also increased, with the average cumulative redactions among industry funded trials rising from 0 in 2010 to 3.5 pages in 2021 (P<0.001). Modelling predicts that RAPTURE is expected to occur between 2073 and 2136. Redactions featured predominantly in ████████ sponsored trials and mostly occurred in the statistical design.
Conclusions
This study highlights the rise in protocol redactions and predicts that, ██████████████████████████████████████████ will be entirely redacted between 2073 and 2136. A legitimate rationale for the redactions could ███ be found. A multipronged strategy against protocol redactions is required to maintain the integrity of science.
Availability
This paper is partially redacted, but for the sake of ███████████, a version without any redactions can be found in the supplementary material.
Subject
Industrial and Manufacturing Engineering,Metals and Alloys,Strategy and Management,Mechanical Engineering
Cited by
1 articles.
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