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Page 1
Nonregistration, discontinuation, and nonpublication of randomized trials: A repeated metaresearch analysis.
Speich B, Gryaznov D, Busse JW, Gloy VL, Lohner S, Klatte K, Taji Heravi A, Ghosh N, Lee H, Mansouri A, Marian IR, Saccilotto R, Nury E, Kasenda B, Ojeda-Ruiz E, Schandelmaier S, Tomonaga Y, Amstutz A, Pauli-Magnus C, Bischoff K, Wollmann K, Rehner L, Meerpohl JJ, Nordmann A, Wong J, Chow N, Hong PJ, Mc Cord-De Iaco K, Sricharoenchai S, Agarwal A, Schwenkglenks M, Hemkens LG, von Elm E, Copsey B, Griessbach AN, Schönenberger C, Mertz D, Blümle A, von Niederhäusern B, Hopewell S, Odutayo A, Briel M. Speich B, et al. Among authors: ojeda ruiz e. PLoS Med. 2022 Apr 27;19(4):e1003980. doi: 10.1371/journal.pmed.1003980. eCollection 2022 Apr. PLoS Med. 2022. PMID: 35476675 Free PMC 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.
Speich B, Schur N, Gryaznov D, von Niederhäusern B, Hemkens LG, Schandelmaier S, Amstutz A, Kasenda B, Pauli-Magnus C, Ojeda-Ruiz E, Tomonaga Y, McCord K, Nordmann A, von Elm E, Briel M, Schwenkglenks M; a collaboration of the MARTA (MAking Randomized Trials Affordable) and ASPIRE (Adherence to Standard Protocol Items: REcommendations for interventional trials) Study Groups. Speich B, et al. Among authors: ojeda ruiz e. PLoS One. 2019 Jan 11;14(1):e0210669. doi: 10.1371/journal.pone.0210669. eCollection 2019. PLoS One. 2019. PMID: 30633776 Free PMC article.
Reporting quality of clinical trial protocols: a repeated cross-sectional study about the Adherence to SPIrit Recommendations in Switzerland, CAnada and GErmany (ASPIRE-SCAGE).
Gryaznov D, von Niederhäusern B, Speich B, Kasenda B, Ojeda-Ruiz E, Blümle A, Schandelmaier S, Mertz D, Odutayo A, Tomonaga Y, Amstutz A, Pauli-Magnus C, Gloy V, Lohner S, Bischoff K, Wollmann K, Rehner L, Meerpohl JJ, Nordmann A, Klatte K, Ghosh N, Taji Heravi A, Wong J, Chow N, Hong P, McCord-De Iaco KA, Sricharoenchai S, Busse JW, Agarwal A, Saccilotto R, Schwenkglenks M, Moffa G, Hemkens L, Hopewell S, Von Elm E, Briel M. Gryaznov D, et al. Among authors: ojeda ruiz e. BMJ Open. 2022 May 24;12(5):e053417. doi: 10.1136/bmjopen-2021-053417. BMJ Open. 2022. PMID: 35613804 Free PMC 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.
Gryaznov D, Odutayo A, von Niederhäusern B, Speich B, Kasenda B, Ojeda-Ruiz E, Blümle A, Schandelmaier S, Mertz D, Tomonaga Y, Amstutz A, Pauli-Magnus C, Gloy V, Bischoff K, Wollmann K, Rehner L, Lohner S, Meerpohl JJ, Nordmann A, Klatte K, Ghosh N, Heravi AT, Wong J, Chow N, Hong PJ, Cord KM, Sricharoenchai S, Busse JW, Agarwal A, Saccilotto R, Schwenkglenks M, Moffa G, Hemkens LG, Hopewell S, von Elm E, Briel M. Gryaznov D, et al. Among authors: ojeda ruiz e. Trials. 2020 Oct 28;21(1):896. doi: 10.1186/s13063-020-04808-y. Trials. 2020. PMID: 33115541 Free PMC article.
Reporting quality of trial protocols improved for non-regulated interventions but not regulated interventions: A repeated cross-sectional study.
Lohner S, Gryaznov D, von Niederhäusern B, Speich B, Kasenda B, Ojeda-Ruiz E, Schandelmaier S, Mertz D, Odutayo A, Tomonaga Y, Amstutz A, Pauli-Magnus C, Gloy V, Bischoff K, Wollmann K, Rehner L, Meerpohl JJ, Nordmann A, Klatte K, Ghosh N, Heravi AT, Wong J, Chow N, Hong PJ, McCord K, Sricharoenchai S, Busse JW, Agarwal A, Saccilotto R, Schwenkglenks M, Moffa G, Hemkens LG, Hopewell S, von Elm E, Blümle A, Briel M. Lohner S, et al. Among authors: ojeda ruiz e. J Clin Epidemiol. 2021 Nov;139:340-349. doi: 10.1016/j.jclinepi.2021.05.011. Epub 2021 May 23. J Clin Epidemiol. 2021. PMID: 34029678 Free article.
Reliability of Trial Information Across Registries for Trials With Multiple Registrations: A Systematic Review.
Speich B, Gloy VL, Klatte K, Gryaznov D, Taji Heravi A, Ghosh N, Marian IR, Lee H, Mansouri A, Lohner S, Saccilotto R, Nury E, Chan AW, Blümle A, Odutayo A, Hopewell S, Briel M; Adherence to Spirit Recommendations (ASPIRE) Study Group. Speich B, et al. JAMA Netw Open. 2021 Nov 1;4(11):e2128898. doi: 10.1001/jamanetworkopen.2021.28898. JAMA Netw Open. 2021. PMID: 34724557 Free PMC article.
A primary healthcare information intervention for communicating cardiovascular risk to patients with poorly controlled hypertension: The Education and Coronary Risk Evaluation (Educore) study-A pragmatic, cluster-randomized trial.
Escortell-Mayor E, Del Cura-González I, Ojeda-Ruiz E, Sanz-Cuesta T, Rodríguez-Salceda I, García-Soltero J, Rojas-Giraldo MJ, Herrera-Municio P, Jorge-Formariz A, Lorenzo-Lobato Á, Cabello-Ballesteros L, Riesgo-Fuertes R, Garrido-Elustondo S, Morey-Montalvo M, Rico-Blázquez M, Rodríguez-Barrientos R, Fuente-Arriaran MD, Sierra-Ocaña G, Serrano-Serrano E, Sanz-Velasco C, Carrascoso-Calvo R, Recio-Velasco JC, Sanz-Sanz M, Rumayor-Zarzuelo M, Bermejo-Mayoral OI, Galán-Esteban J, Sarría-Santamera A; Educore Group. Escortell-Mayor E, et al. Among authors: ojeda ruiz e. PLoS One. 2020 Jan 23;15(1):e0226398. doi: 10.1371/journal.pone.0226398. eCollection 2020. PLoS One. 2020. PMID: 31971952 Free PMC article. Clinical Trial.
Effectiveness of a strategy that uses educational games to implement clinical practice guidelines among Spanish residents of family and community medicine (e-EDUCAGUIA project): a clinical trial by clusters.
Del Cura-González I, López-Rodríguez JA, Sanz-Cuesta T, Rodríguez-Barrientos R, Martín-Fernández J, Ariza-Cardiel G, Polentinos-Castro E, Román-Crespo B, Escortell-Mayor E, Rico-Blázquez M, Hernández-Santiago V, Azcoaga-Lorenzo A, Ojeda-Ruiz E, González-González AI, Ávila-Tomas JF, Barrio-Cortés J, Molero-García JM, Ferrer-Peña R, Tello-Bernabé ME, Trujillo-Martín M; Educaguia Group. Del Cura-González I, et al. Among authors: ojeda ruiz e. Implement Sci. 2016 May 17;11:71. doi: 10.1186/s13012-016-0425-3. Implement Sci. 2016. PMID: 27189180 Free PMC article. Clinical Trial.
[Age and political responsabilities].
García-Martínez J, Ojeda-Ruiz E, Ribera-Casado JM, Martínez-Velilla N. García-Martínez J, et al. Among authors: ojeda ruiz e. Rev Esp Geriatr Gerontol. 2020 Jul-Aug;55(4):240-242. doi: 10.1016/j.regg.2020.02.009. Epub 2020 Apr 2. Rev Esp Geriatr Gerontol. 2020. PMID: 32249008 Spanish. No abstract available.