Convergence Behavior of Optimal Cut-Off Points Derived from Receiver Operating Characteristics Curve Analysis: A Simulation Study by Oke Gerke, Antonia Zapf

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Why do you need a biostatistician? by Antonia Zapf, Geraldine Rauch, Meinhard Kieser

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Support pressure distribution for positioning in neutral versus conventional positioning in the prevention of decubitus ulcers: a pilot study in healthy participants by Heidrun Pickenbrock, Vera U. Ludwig, Antonia Zapf

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Blinded sample size re-estimation in a comparative diagnostic accuracy study by Maria Stark, Mailin Hesse, Werner Brannath, Antonia Zapf

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Measuring inter-rater reliability for nominal data – which coefficients and confidence intervals are appropriate? by Antonia Zapf, Stefanie Castell, Lars Morawietz, André Karch

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Different perspectives in psychiatry: how family-oriented are professionals in Germany? by Carolin Laser, Silke Pawils, Anne Daubmann, Antonia Zapf, Silke Wiegand-Grefe

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Randomized test-treatment studies with an outlook on adaptive designs by Amra Hot, Patrick M. Bossuyt, Oke Gerke, Simone Wahl, Werner Vach, Antonia Zapf

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The impact of inaccurate assumptions about antibody test accuracy on the parametrisation and results of infectious disease models of epidemics by Madhav Chaturvedi, Denise Köster, Nicole Rübsamen, Veronika K Jaeger, Antonia Zapf, André Karch

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Sample size recalculation based on the prevalence in a randomized test-treatment study by Amra Hot, Norbert Benda, Patrick M. Bossuyt, Oke Gerke, Werner Vach, Antonia Zapf

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A Care Concept of Community Health Nursing Interventions for Adults With Chronic Health Conditions in an Urban Area: Protocol for a Randomized Controlled Field Trial (CoSta Study) by Annike Morgane Nock, Linda Iversen, Lukas Waidhas, Antonia Zapf, Caroline Seifert, Corinna Petersen-Ewert

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A Deep Learning Approach for Histopathological Diagnosis of Onychomycosis: Not Inferior to Analogue Diagnosis by Histopathologists by Florence Decroos, Sebastian Springenberg, Tobias Lang, Marc Päpper, Antonia Zapf, Dieter Metze, Volker Steinkraus, Almut Böer-Auer

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Persistence of gastrointestinal symptoms in irritable bowel syndrome and ulcerative colitis: study protocol for a three-arm randomised controlled trial (SOMA.GUT-RCT) by Ansgar W Lohse, Bernd Löwe, Kerstin Maehder, Yvonne Nestoriuc, Antonia Zapf, Eik Vettorazzi, Viola Andresen, Sina Hübener, Luisa Peters

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Stop of proton-pump inhibitor treatment in patients with liver cirrhosis (STOPPIT): study protocol for a prospective, multicentre, controlled, randomized, double-blind trial by Malte H. Wehmeyer, Thomas Horvatits, Anika Buchholz, Linda Krause, Sarah Walter, Antonia Zapf, Ansgar W. Lohse, Johannes Kluwe, the STOPPIT-trial group

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Disentangling pharmacological and expectation effects in antidepressant discontinuation among patients with fully remitted major depressive disorder: study protocol of a randomized... by Carina Meißner, Claire Warren, Tahmine Fadai, Amke Müller, Antonia Zapf, Susanne Lezius, Ann-Kathrin Ozga, Irina Falkenberg, Tilo Kircher, Yvonne Nestoriuc

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Economic impact of heart failure with preserved ejection fraction: insights from the ALDO‐DHF trial by Djawid Hashemi, Ludwig Dettmann, Tobias D. Trippel, Volker Holzendorf, Johannes Petutschnigg, Rolf Wachter, Gerd Hasenfuß, Burkert Pieske, Antonia Zapf, Frank Edelmann

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Biomarkers for predicting atrial fibrillation: An explorative sub-analysis of the randomised SCREEN-AF trial by Katharina Schmalstieg-Bahr, David J. Gladstone, Eva Hummers, Johanna Suerbaum, Jeff S. Healey, Antonia Zapf, Denise Köster, Stefanie M. Werhahn, Rolf Wachter

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Efficacy and Safety of an Everolimus- vs. a Mycophenolate Mofetil-Based Regimen in Pediatric Renal Transplant Recipients. by Lena Caroline Brunkhorst, Alexander Fichtner, Britta Höcker, Greta Burmeister, Thurid Ahlenstiel-Grunow, Kai Krupka, Martin Bald, Antonia Zapf, Burkhard Tönshoff, Lars Pape

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Clinical Trial Data: Both Parents Having Psychiatric Symptoms as Risk Factor for Children’s Mental Illness by Hannah Suess, Silke Wiegand-Grefe, Bonnie Adema, Anne Daubmann, Reinhold Kilian, Antonia Zapf, Sibylle M. Winter, Martin Lambert, Karl Wegscheider, Mareike Busmann

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Interdisciplinary, internet-based trans health care (i²TransHealth): study protocol for a randomised controlled trial by Judith Dams, Hans-Helmut König, Thomas Grochtdreis, Peer Briken, Antonia Zapf, Timo O. Nieder, Janis Renner, Susanne Sehner, Amra Hot, Arne Dekker

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Outcome Prediction Using Perfusion Parameters and Collateral Scores of Multi-Phase and Single-Phase CT Angiography in Acute Stroke: Need for One, Two, Three, or Thirty Scans? by Katharina Schregel, Ioannis Tsogkas, Carolin Peter, Antonia Zapf, Daniel Behme, Marlena Schnieder, Ilko L. Maier, Jan Liman, Michael Knauth, Marios-Nikos Psychogios

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