Items where Author is "Raatz, Heike"

2015

Rosenthal, Rachel and Kasenda, Benjamin and Dell-Kuster, Salome and von Elm, Erik and You, John and Blümle, Anette and Tomonaga, Yuki and Saccilotto, Ramon and Amstutz, Alain and Bengough, Theresa and Meerpohl, Joerg J. and Stegert, Mihaela and Tikkinen, Kari A. O. and Neumann, Ignacio and Carrasco-Labra, Alonso and Faulhaber, Markus and Mulla, Sohail and Mertz, Dominik and Akl, Elie A. and Bassler, Dirk and Busse, Jason W. and Ferreira-González, Ignacio and Lamontagne, Francois and Nordmann, Alain and Gloy, Viktoria and Olu, Kelechi K. and Raatz, Heike and Moja, Lorenzo and Ebrahim, Shanil and Schandelmaier, Stefan and Sun, Xin and Vandvik, Per O. and Johnston, Bradley C. and Walter, Martin A. and Burnand, Bernard and Schwenkglenks, Matthias and Hemkens, Lars G. and Bucher, Heiner C. and Guyatt, Gordon H. and Briel, Matthias. (2015) Completion and Publication Rates of Randomized Controlled Trials in Surgery: An Empirical Study. Annals of Surgery, 262 (1). pp. 68-73.

2014

Kasenda, Benjamin and von Elm, Erik and You, John and Blümle, Anette and Tomonaga, Yuki and Saccilotto, Ramon and Amstutz, Alain and Bengough, Theresa and Meerpohl, Joerg J. and Stegert, Mihaela and Tikkinen, Kari A. O. and Neumann, Ignacio and Carrasco-Labra, Alonso and Faulhaber, Markus and Mulla, Sohail M. and Mertz, Dominik and Akl, Elie A. and Bassler, Dirk and Busse, Jason W. and Ferreira-González, Ignacio and Lamontagne, Francois and Nordmann, Alain and Gloy, Viktoria and Raatz, Heike and Moja, Lorenzo and Rosenthal, Rachel and Ebrahim, Shanil and Schandelmaier, Stefan and Xin, Sun and Vandvik, Per O. and Johnston, Bradley C. and Walter, Martin A. and Burnand, Bernard and Schwenkglenks, Matthias and Hemkens, Lars G. and Bucher, Heiner C. and Guyatt, Gordon H. and Briel, Matthias. (2014) Prevalence, characteristics, and publication of discontinued randomized trials. Journal of the American Medical Association, 311 (10). pp. 1045-1051.

Kasenda, Benjamin and Schandelmaier, Stefan and Sun, Xin and von Elm, Erik and You, John and Blümle, Anette and Tomonaga, Yuki and Saccilotto, Ramon and Amstutz, Alain and Bengough, Theresa and Meerpohl, Joerg J. and Stegert, Mihaela and Olu, Kelechi K. and Tikkinen, Kari A. O. and Neumann, Ignacio and Carrasco-Labra, Alonso and Faulhaber, Markus and Mulla, Sohail M. and Mertz, Dominik and Akl, Elie A. and Bassler, Dirk and Busse, Jason W. and Ferreira-González, Ignacio and Lamontagne, Francois and Nordmann, Alain and Gloy, Viktoria and Raatz, Heike and Moja, Lorenzo and Rosenthal, Rachel and Ebrahim, Shanil and Vandvik, Per O. and Johnston, Bradley C. and Walter, Martin A. and Burnand, Bernard and Schwenkglenks, Matthias and Hemkens, Lars G. and Bucher, Heiner C. and Guyatt, Gordon H. and Briel, Matthias and Disco Study Group, . (2014) Subgroup analyses in randomised controlled trials: cohort study on trial protocols and journal publications. BMJ, 349. g4539.

2010

Bassler, Dirk and Briel, Matthias and Montori, Victor M. and Lane, Melanie and Glasziou, Paul and Zhou, Qi and Heels-Ansdell, Diane and Walter, Stephen D. and Guyatt Gordon, H. and Flynn, David N. and Elamin Mohamed, B. and Murad, Mohammad Hassan and Abu Elnour Nisrin, O. and Lampropulos Julianna, F. and Sood, Amit and Mullan, Rebecca J. and Erwin, Patricia J. and Bankhead Clare, R. and Perera, Rafael and Ruiz Culebro, Carolina and You, John J. and Mulla Sohail, M. and Kaur, Jagdeep and Nerenberg Kara, A. and Schünemann, Holger and Cook, Deborah J. and Lutz, Kristina and Ribic, Christine M. and Vale, Noah and Malaga, German and Akl Elie, A. and Ferreira-Gonzalez, Ignacio and Alonso-Coello, Pablo and Urrutia, Gerard and Kunz, Regina and Bucher, Heiner C. and Nordmann, Alain J. and Raatz, Heike and da Silva, Suzana Alves and Tuche, Fabio and Strahm, Brigitte and Djulbegovic, Benjamin and Adhikari Neill, K. J. and Mills, Edward J. and Gwadry-Sridhar, Femida and Kirpalani, Haresh and Soares Heloisa, P. and Karanicolas, Paul J. and Burns, Karen E. A. and Vandvik, Per Olav and Coto-Yglesias, Fernando and Chrispim, Pedro Paulo M. and Ramsay, Tim. (2010) Stopping randomized trials early for benefit and estimation of treatment effects : systematic review and meta-regression analysis. JAMA : the journal of the American Medical Association, Vol. 303, H. 12. pp. 1180-1187.

2009

Briel, Matthias and Lane, Melanie and Montori, Victor M. and Bassler, Dirk and Glasziou, Paul and Malaga, German and Akl, Elie A. and Ferreira-Gonzalez, Ignacio and Alonso-Coello, Pablo and Urrutia, Gerard and Kunz, Regina and Culebro, Carolina Ruiz and da Silva, Suzana Alves and Flynn, David N. and Elamin, Mohamed B. and Strahm, Brigitte and Murad, M. Hassan and Djulbegovic, Benjamin and Adhikari, Neill K. J. and Mills, Edward J. and Gwadry-Sridhar, Femida and Kirpalani, Haresh and Soares, Heloisa P. and Abu Elnour, Nisrin O. and You, John J. and Karanicolas, Paul J. and Bucher, Heiner C. and Lampropulos, Julianna F. and Nordmann, Alain J. and Burns, Karen E. A. and Mulla, Sohail M. and Raatz, Heike and Sood, Amit and Kaur, Jagdeep and Bankhead, Clare R. and Mullan, Rebecca J. and Nerenberg, Kara A. and Vandvik, Per Olav and Coto-Yglesias, Fernando and Schünemann, Holger and Tuche, Fabio and Chrispim, Pedro Paulo M. and Cook, Deborah J. and Lutz, Kristina and Ribic, Christine M. and Vale, Noah and Erwin, Patricia J. and Perera, Rafael and Zhou, Qi and Heels-Ansdell, Diane and Ramsay, Tim and Walter, Stephen D. and Guyatt, Gordon H.. (2009) Stopping randomized trials early for benefit : a protocol of the Study Of Trial Policy Of Interim Truncation-2 (STOPIT-2). Trials, Vol. 10. p. 49.