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List of works by Erika Graf

Assessment and comparison of prognostic classification schemes for survival data.

scientific article

BCNU for recurrent glioblastoma multiforme: efficacy, toxicity and prognostic factors

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

Correction of confounding bias in non-randomized studies by appropriate weighting.

scientific article published on 10 February 2011

Design of a placebo-controlled, randomized study of the efficacy of repetitive transcranial magnetic stimulation for the treatment of chronic tinnitus.

scientific article

Does the treatment of maternal attention deficit and hyperactivity disorder (ADHD) enhance the efficacy of a behavioural parent training for the treatment of their children's ADHD? Study protocol of a randomized controlled multicentre trail.

scientific article published on 24 April 2009

Estimators and confidence intervals for the marginal odds ratio using logistic regression and propensity score stratification.

scientific article published in March 2010

Measures of prediction error for survival data with longitudinal covariates.

scientific article

Stratification for the propensity score compared with linear regression techniques to assess the effect of treatment or exposure.

scientific article published in December 2007

Structured Early detection of Asymptomatic Liver Cirrhosis: Results of the population-based liver screening program SEAL

scientific article published in 2022

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