Röhmel, Joachim: search on Z-Library

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1

The permutation distribution of the Friedman test

Joachim Röhmel

Journal:

Computational Statistics & Data Analysis

Year:

1997

Language:

english

File:

PDF, 1.10 MB

english, 1997

2

Controversies about sponsor initiated re-analyses of clinical trial data in the licensing process

Joachim Röhmel

Journal:

Statistics in Medicine

Year:

1999

Language:

english

File:

PDF, 88 KB

english, 1999

3

On Testing Simultaneously Non-inferiority in Two Multiple Primary Endpoints and Superiority in at Least One of Them

Joachim Röhmel, Christoph Gerlinger, Norbert Benda, Jürgen Läuter

Journal:

Biometrical Journal

Year:

2006

Language:

english

File:

PDF, 179 KB

english, 2006

4

Therapeutic equivalence investigations: statistical considerations

Joachim Röhmel

Journal:

Statistics in Medicine

Year:

1998

Language:

english

File:

PDF, 117 KB

english, 1998

5

Exact tests of equivalence and efficacy with a non-zero lower bound for comparative studies by I. S. F. Chan, Statistics in Medicine, 17, 1403–1413 (1998)

Joachim Röhmel, Ulrich Mansmann

Journal:

Statistics in Medicine

Year:

1999

Language:

english

File:

PDF, 58 KB

english, 1999

6

Unconditional Non-Asymptotic One-Sided Tests for Independent Binomial Proportions When the Interest Lies in Showing Non-Inferiority and/or Superiority

Joachim Röhmel, Ulrich Mansmann

Journal:

Biometrical Journal

Year:

1999

Language:

english

File:

PDF, 461 KB

english, 1999

7

Problems with Existing Procedures to Calculate Exact Unconditional P-Values for Non-Inferiority/Superiority and Confidence Intervals for Two Binomials and How to Resolve Them

Joachim Röhmel

Journal:

Biometrical Journal

Year:

2005

Language:

english

File:

PDF, 208 KB

english, 2005

8

Peter Bauer's Time as Editor of the Biometrical Journal 2000–2003

Joachim Röhmel, Willi Maurer

Journal:

Biometrical Journal

Year:

2004

Language:

english

File:

PDF, 60 KB

english, 2004

9

S25.3: Problems with existing procedures to calculate exact unconditional P-values for non-inferiority/superiority and confidence intervals for two binomials and how to resolve them.

Joachim Röhmel

Journal:

Biometrical Journal

Year:

2004

Language:

english

File:

PDF, 75 KB

english, 2004

10

S32.2: Composite endpoints in CPMP Guidelines: What do we need to know about the effects in the components?

Joachim Röhmel

Journal:

Biometrical Journal

Year:

2004

Language:

english

File:

PDF, 72 KB

english, 2004

11

Comment

Joachim Röhmel

Journal:

Biometrical Journal

Year:

2005

Language:

english

File:

PDF, 40 KB

english, 2005

12

On Confidence Bounds for the Ratio of Net Differences in the “Gold Standard” Design with Reference, Experimental, and Placebo Treatment

Joachim Röhmel

Journal:

Biometrical Journal

Year:

2005

Language:

english

File:

PDF, 99 KB

english, 2005

13

Discussion on “Establishing Efficacy of a New Experimental Treatment in the ‘Gold Standard’ Design”

Joachim Röhmel

Journal:

Biometrical Journal

Year:

2005

Language:

english

File:

PDF, 48 KB

english, 2005

14

Letter to the Editor

Joachim Röhmel, Dieter Hauschke

Journal:

Biometrical Journal

Year:

2006

Language:

english

File:

PDF, 51 KB

english, 2006

15

Editorial – Adaptive Designs: Expectations are High

Joachim Röhmel

Journal:

Biometrical Journal

Year:

2006

Language:

english

File:

PDF, 44 KB

english, 2006

16

On familywise type I error control for multiplicity in equivalence trials with three or more treatments

Joachim Röhmel

Journal:

Biometrical Journal

Year:

2011

Language:

english

File:

PDF, 234 KB

english, 2011

17

Precision Intervals for Estimates of the Difference in Success Rates for Binary Random Variables Based on the Permutation Principle

Joachim Röhmel

Journal:

Biometrical Journal

Year:

1996

Language:

english

File:

PDF, 919 KB

english, 1996

18

On smooth incidence structures with constant block size and a characterization of finite projective spaces

Joachim Röhmel

Journal:

Journal of Combinatorial Theory, Series A

Year:

1975

Language:

english

File:

PDF, 212 KB

english, 1975

19

Comparing two independent samples using the risk difference under inverse sampling

Joachim Röhmel

Journal:

Computational Statistics & Data Analysis

Year:

2010

Language:

english

File:

PDF, 212 KB

english, 2010

20

Assessing non-inferiority of a new treatment in a three-arm clinical trial including a placebo

Iris Pigeot, Juliane Schäfer, Joachim Röhmel, Dieter Hauschke

Journal:

Statistics in Medicine

Year:

2003

Language:

english

File:

PDF, 145 KB

english, 2003

21

Power and sample size determination when assessing the clinical relevance of trial results by ‘responder analyses’

Meinhard Kieser, Joachim Röhmel, Tim Friede

Journal:

Statistics in Medicine

Year:

2004

Language:

english

File:

PDF, 355 KB

english, 2004

22

Minimization of sample size when comparing two small probabilities in a non-inferiority safety trial

Joachim Röhmel, Gernot Wassmer

Journal:

Statistics in Medicine

Year:

2004

Language:

english

File:

PDF, 36 KB

english, 2004

23

Statistical strategies for the analysis of clinical trials with an experimental treatment, an active control and placebo, and a prespecified fixed non-inferiority margin for the difference in means

Joachim Röhmel, Iris Pigeot

Journal:

Statistics in Medicine

Year:

2011

Language:

english

File:

PDF, 85 KB

english, 2011

24

Biostatistical methodology in clinical trials — a European guideline

John A. Lewis, David R. Jones, Joachim Röhmel

Journal:

Statistics in Medicine

Year:

1995

Language:

english

File:

PDF, 168 KB

english, 1995

25

Statistical considerations of FDA and CPMP rules for the investigation of new anti-bacterial products

Joachim Röhmel

Journal:

Statistics in Medicine

Year:

2001

Language:

english

File:

PDF, 208 KB

english, 2001

26

Konstruktionen von Blockplänen durch Frobeniusgruppen

Joachim Röhmel

Journal:

Geometriae Dedicata

Year:

1978

Language:

german

File:

PDF, 282 KB

german, 1978

27

Über die Existenz von Inzidenzstrukturen mit Regularitätsbedingungen

Joachim Röhmel

Journal:

Mathematische Zeitschrift

Year:

1973

Language:

german

File:

PDF, 696 KB

german, 1973

28

Eine Charakterisierung quadratischer Formen durch eine Funktionalgleichung

Joachim Röhmel

Journal:

Aequationes Mathematicae

Year:

1977

Language:

german

File:

PDF, 150 KB

german, 1977

29

Eine Charakterisierung quadratischer Formen durch eine Funktionalgleichung

Joachim Röhmel

Journal:

Aequationes Mathematicae

Year:

1977

Language:

english

File:

PDF, 33 KB

english, 1977

30

Investigations on non-inferiority—the Food and Drug Administration draft guidance on treatments for nosocomial pneumonia as a case for exact tests for binomial proportions

Joachim Röhmel, Meinhard Kieser

Journal:

Statistics in Medicine

Year:

2012

Language:

english

File:

PDF, 524 KB

english, 2012

31

Hypothesis Testing in the “Gold Standard” Design for Proving the Efficacy of an Experimental Treatment Relative to Placebo and a Reference

Koch, Armin, Röhmel, Joachim

Journal:

Journal of Biopharmaceutical Statistics

Year:

2004

Language:

english

File:

PDF, 150 KB

english, 2004

32

Correction to “Easy Multiplicity Control in Equivalence Testing Using Two One-Sided Tests”

Caffo, Brian, Lauzon, Carolyn, Röhmel, Joachim

Journal:

The American Statistician

Year:

2013

Language:

english

File:

PDF, 64 KB

english, 2013

33

Effects of the regular intake of the probioticLactobacillus reuteri(DSM 17938) on respiratory and gastrointestinal infections in a workplace setting: a double-blind randomized placebo-controlled trial

Schröder, Carsten, Schmidt, Stefanie, Garbe, Edeltraut, Röhmel, Joachim, Giersiepen, Klaus

Journal:

Year:

2015

Language:

english

File:

PDF, 325 KB

english, 2015

34

A Comparison of Multiple Testing Procedures for the Gold Standard Non-Inferiority Trial

Röhmel, Joachim, Pigeot, Iris

Journal:

Journal of Biopharmaceutical Statistics

Year:

2010

Language:

english

File:

PDF, 377 KB

english, 2010

35

Survival of patients with advanced metastatic melanoma: The impact of novel therapies

Ugurel, Selma, Röhmel, Joachim, Ascierto, Paolo A., Flaherty, Keith T., Grob, Jean Jacques, Hauschild, Axel, Larkin, James, Long, Georgina V., Lorigan, Paul, McArthur, Grant A., Ribas, Antoni, Robert,

Journal:

European Journal of Cancer

Year:

2016

Language:

english

File:

PDF, 611 KB

english, 2016

36

Day-to-day variation of 24-hour intragastric acidity

Merki, Hans S., Witzel, Lothar, Walt, Robert P., Cohnen, Eva, Harre, Karin, Heim, John, Mappes, Andreas, Röhmel, Joachim

Journal:

Gastroenterology

Year:

1988

Language:

english

File:

PDF, 564 KB

english, 1988

37

Survival of patients with advanced metastatic melanoma: the impact of novel therapies–update 2017

Ugurel, Selma, Röhmel, Joachim, Ascierto, Paolo A., Flaherty, Keith T., Grob, Jean Jacques, Hauschild, Axel, Larkin, James, Long, Georgina V., Lorigan, Paul, McArthur, Grant A., Ribas, Antoni, Robert,

Journal:

European Journal of Cancer

Year:

2017

Language:

english

File:

PDF, 2.89 MB

english, 2017

38

Aktuelle Herausforderungen bei der Bewertung von Ethikanträgen – Aspekte der Digitalisierung und Personalisierung im Gesundheitswesen; Current challenges in the assessment of ethical proposals—aspects of digitalization and personalization in the healthcare system;

Rauch, Geraldine, Röhmel, Joachim, Gerß, Joachim, Scherag, André, Hofner, Benjamin

Journal:

Bundesgesundheitsblatt - Gesundheitsforschung - Gesundheitsschutz

Year:

2019

Language:

german

File:

PDF, 240 KB

german, 2019