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  5. SPIRIT 2025 explanation and elaboration: updated guideline for protocols of randomised trials

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Letter
en
2025

SPIRIT 2025 explanation and elaboration: updated guideline for protocols of randomised trials

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en
2025
Vol 389
Vol. 389
DOI: 10.1136/bmj-2024-081660

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John P A Ioannidis
John P A Ioannidis

Stanford University

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Asbjørn Hróbjartsson
Isabelle Boutron
Sally Hopewell
+36 more

Abstract

We dedicate SPIRIT 2025 to the late Doug Altman who was instrumental in the development of the SPIRIT and CONSORT statements and whose files and correspondence contributed to this update after his death. We gratefully acknowledge the contributions of all those who participated in the SPIRIT-CONSORT 2025 update Delphi survey. We also acknowledge Camilla Hansen Nejstgaard for conducting the scoping review to identify suggested changes to SPIRIT 2013 and for comparing SPIRIT 2025 with the risk of bias tool, RoB2, Lasse Østengaard for developing the SCEB (SPIRIT-CONSORT Evidence Bibliographic) database of empirical evidence to support the development of SPIRIT 2025 and for assisting with handling references, Lina Ghosn for supporting the drafting of the expanded checklist, and Jen de Bayer and Patricia Logullo for their involvement during the consensus meeting.

How to cite this publication

Asbjørn Hróbjartsson, Isabelle Boutron, Sally Hopewell, David Moher, Kenneth F. Schulz, Gary S. Collins, R. Tunn, Rakesh Aggarwal, Michael Berkwits, Jesse A. Berlin, Nita Bhandari, Nancy J. Butcher, Marion Campbell, Runcie C.W. Chidebe, Diana Elbourne, Andrew Farmer, Dean Fergusson, Robert Golub, Steven N. Goodman, Tammy Hoffmann, John P A Ioannidis, Brennan C Kahan, Rachel L Knowles, Sarah E Lamb, Steff Lewis, Elizabeth Loder, Martin Offringa, Philippe Ravaud, Dawn P. Richards, Frank W. Rockhold, David L. Schriger, Nandi Siegfried, Sophie Staniszewska, R. Taylor, Lehana Thabane, David Torgerson, Sunita Vohra, Ian R. White, An‐Wen Chan (2025). SPIRIT 2025 explanation and elaboration: updated guideline for protocols of randomised trials. , 389, DOI: https://doi.org/10.1136/bmj-2024-081660.

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Publication Details

Type

Letter

Year

2025

Authors

39

Datasets

0

Total Files

0

Language

en

DOI

https://doi.org/10.1136/bmj-2024-081660

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