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Reporting Quality of Journal Abstracts for Surgical Randomized Controlled Trials Before and After the Implementation of the CONSORT Extension for Abstracts.
Published in:
World Journal of Surgery, 2019, v. 43, n. 10, p. 2371, doi. 10.1007/s00268-019-05064-1
By:
- Speich, Benjamin;
- Mc Cord, Kimberly A.;
- Agarwal, Arnav;
- Gloy, Viktoria;
- Gryaznov, Dmitry;
- Moffa, Giusi;
- Hopewell, Sally;
- Briel, Matthias
Publication type:
Article
Reliability of Trial Information Across Registries for Trials With Multiple Registrations: A Systematic Review.
Published in:
JAMA Network Open, 2021, v. 4, n. 11, p. e2128898, doi. 10.1001/jamanetworkopen.2021.28898
By:
- Speich, Benjamin;
- Gloy, Viktoria L.;
- Klatte, Katharina;
- Gryaznov, Dmitry;
- Taji Heravi, Ala;
- Ghosh, Nilabh;
- Marian, Ioana R.;
- Lee, Hopin;
- Mansouri, Anita;
- Lohner, Szimonetta;
- Saccilotto, Ramon;
- Nury, Edris;
- Chan, An-Wen;
- Blümle, Anette;
- Odutayo, Ayodele;
- Hopewell, Sally;
- Briel, Matthias
Publication type:
Article
Evaluation of Planned Subgroup Analysis in Protocols of Randomized Clinical Trials.
Published in:
JAMA Network Open, 2021, v. 4, n. 10, p. e2131503, doi. 10.1001/jamanetworkopen.2021.31503
By:
- Taji Heravi, Ala;
- Gryaznov, Dmitry;
- Schandelmaier, Stefan;
- Kasenda, Benjamin;
- Briel, Matthias
Publication type:
Article
A longitudinal assessment of trial protocols approved by research ethics committees: The Adherance to SPIrit REcommendations in the UK (ASPIRE-UK) study.
Published in:
2022
By:
- Speich, Benjamin;
- Odutayo, Ayodele;
- Peckham, Nicholas;
- Ooms, Alexander;
- Stokes, Jamie R.;
- Saccilotto, Ramon;
- Gryaznov, Dmitry;
- von Niederhäusern, Belinda;
- Copsey, Bethan;
- Altman, Douglas G.;
- Briel, Matthias;
- Hopewell, Sally
Publication type:
journal article
Nonregistration, discontinuation, and nonpublication of randomized trials: A repeated metaresearch analysis.
Published in:
2022
By:
- Speich, Benjamin;
- Gryaznov, Dmitry;
- Busse, Jason W.;
- Gloy, Viktoria L.;
- Lohner, Szimonetta;
- Klatte, Katharina;
- Taji Heravi, Ala;
- Ghosh, Nilabh;
- Lee, Hopin;
- Mansouri, Anita;
- Marian, Ioana R.;
- Saccilotto, Ramon;
- Nury, Edris;
- Kasenda, Benjamin;
- Ojeda–Ruiz, Elena;
- Schandelmaier, Stefan;
- Tomonaga, Yuki;
- Amstutz, Alain;
- Pauli–Magnus, Christiane;
- Bischoff, Karin
Publication type:
journal article
Rationale and design of repeated cross-sectional studies to evaluate the reporting quality of trial protocols: the Adherence to SPIrit REcommendations (ASPIRE) study and associated projects.
Published in:
2020
By:
- Gryaznov, Dmitry;
- Odutayo, Ayodele;
- von Niederhäusern, Belinda;
- Speich, Benjamin;
- Kasenda, Benjamin;
- Ojeda-Ruiz, Elena;
- Blümle, Anette;
- Schandelmaier, Stefan;
- Mertz, Dominik;
- Tomonaga, Yuki;
- Amstutz, Alain;
- Pauli-Magnus, Christiane;
- Gloy, Viktoria;
- Bischoff, Karin;
- Wollmann, Katharina;
- Rehner, Laura;
- Lohner, Szimonetta;
- Meerpohl, Joerg J.;
- Nordmann, Alain;
- Klatte, Katharina
Publication type:
journal article
Design, analysis and reporting of multi-arm trials and strategies to address multiple testing.
Published in:
2020
By:
- Odutayo, Ayodele;
- Gryaznov, Dmitry;
- Copsey, Bethan;
- Monk, Paul;
- Speich, Benjamin;
- Roberts, Corran;
- Vadher, Karan;
- Dutton, Peter;
- Briel, Matthias;
- Hopewell, Sally;
- Altman, Douglas G;
- group, and the ASPIRE study;
- and the ASPIRE study group;
- ASPIRE study group
Publication type:
journal article
Resource use, costs, and approval times for planning and preparing a randomized clinical trial before and after the implementation of the new Swiss human research legislation.
Published in:
PLoS ONE, 2019, v. 14, n. 1, p. 1, doi. 10.1371/journal.pone.0210669
By:
- Speich, Benjamin;
- Schur, Nadine;
- Gryaznov, Dmitry;
- von Niederhäusern, Belinda;
- Hemkens, Lars G.;
- Schandelmaier, Stefan;
- Amstutz, Alain;
- Kasenda, Benjamin;
- Pauli-Magnus, Christiane;
- Ojeda-Ruiz, Elena;
- Tomonaga, Yuki;
- McCord, Kimberly;
- Nordmann, Alain;
- von Elm, Erik;
- Briel, Matthias;
- Schwenkglenks, Matthias;
- null, null
Publication type:
Article

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