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Authors whose works are in public domain in at least one jurisdiction

List of works by Martin Schumacher

101-123 of 123 results

A simulation approach for power calculation in large cohort studies based on multistate models

scientific article published on 02 May 2018

Bias due to censoring of deaths when calculating extra length of stay for patients acquiring a hospital infection

scientific article

Comments on 'The performance of different propensity score methods for estimating marginal odds ratios'

scientific article published on 01 August 2008

Comparison of complex modeling strategies for prediction of a binary outcome based on a few, highly correlated predictors

scientific article published on 30 March 2020

On the relation between the cause-specific hazard and the subdistribution rate for competing risks data: The Fine-Gray model revisited

scientific article published on 04 March 2020

Risk factors disrupting mucosal integrity and subsequent vancomycin-resistant enterococcus infection

scientific article published in January 2010

Quantification and interpretation of attributable mortality in core clinical infectious disease journals

scientific article published on 08 September 2020

Recovery of original individual person data (IPD) inferences from empirical IPD summaries only: Applications to distributed computing under disclosure constraints

scientific article published on 14 January 2020

Risk of disease recurrence and survival in patients with multiple myeloma: A German study group analysis using a conditional survival approach with long-term follow-up of 815 patients

scientific article published on 27 May 2020

Fate of Clinical Research Studies After Ethical Approval—Follow-Up of Study Protocols Until Publication

scholarly article published 2016

Improving nested case-control studies to conduct a full competing-risks analysis for nosocomial infections

scientific article published on 30 August 2018

RE: "Risk Set Matching to Assess the Impact of Hospital-Acquired Bloodstream Infections."

scientific article published on 01 June 2019

Changes in Rates of Ventilator-Associated Pneumonia

scientific article

Nonparametric inference for the cumulative incidence function of a competing risk, with an emphasis on confidence bands in the presence of left‐truncation

scientific article published on May 18, 2012

Follow-on rifaximin for the prevention of recurrence following standard treatment of infection with Clostridium difficile: a competing risks analysis provides a full picture of possible treatment effects

scientific article published on 28 December 2018

A case-cohort approach for multi-state models in hospital epidemiology

scientific article

Dynamic prediction: A challenge for biostatisticians, but greatly needed by patients, physicians and the public

scientific article published on 25 March 2019

Correction: Neuraminidase Inhibitors and Hospital Mortality in British Patients with H1N1 Influenza A: A Re-Analysis of Observational Data

scientific article published on 6 April 2017

Relapse- and Immunosuppression-Free Survival after Hematopoietic Stem Cell Transplantation: How Can We Assess Treatment Success for Complex Time-to-Event Endpoints?

scientific article published on 09 January 2020

Doug Altman: Driving critical appraisal and improvements in the quality of methodological and medical research

scientific article published on 08 July 2020

Sole reliance on I2 may mislead

scientific article

A multi-state model based reanalysis of the Framingham Heart Study: Is dementia incidence really declining?

scientific article published on 14 October 2019

A multi-state model analysis of the time from ethical approval to publication of clinical research studies

scientific article published on 27 March 2020