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Bohdana Ratitch

Showing results (1-10 of 15) with videos related to

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Pharmaceutical Statistics|March 22, 2016
Sensitivity to censored-at-random assumption in the analysis of time-to-event endpointsIlya Lipkovich, Bohdana Ratitch, Michael O'Kelly
Pharmaceutical Statistics|January 8, 2013
Missing data in clinical trials: from clinical assumptions to statistical analysis using pattern mixture modelsBohdana Ratitch, Michael O'Kelly, Robert Tosiello
Statistics in Medicine|July 26, 2024
Modern approaches for evaluating treatment effect heterogeneity from clinical trials and observational dataIlya Lipkovich, David Svensson, Bohdana Ratitch, et al.
Journal of Biopharmaceutical Statistics|November 28, 2017
Multiplicity issues in exploratory subgroup analysisIlya Lipkovich, Alex Dmitrienko, Christoph Muysers, et al.
Clinical Trials (London, England)|May 19, 2023
Overview of modern approaches for identifying and evaluating heterogeneous treatment effects from clinical dataIlya Lipkovich, David Svensson, Bohdana Ratitch, et al.
Digital Biomarkers|March 19, 2025
Interpretation of Change in Novel Digital Measures: A Statistical Review and TutorialAndrew Trigg, Bohdana Ratitch, Frank Kruesmann, et al.
Statistics in Medicine|February 8, 2024
Correction to "Using principal stratification in analysis of clinical trials"Ilya Lipkovich, Bohdana Ratitch, Yongming Qu, et al.
Pharmaceutical Statistics|July 28, 2018
Points to consider for analyzing efficacy outcomes in long-term extension clinical trialsBohdana Ratitch, Ilya Lipkovich, Janelle Shannon Erickson, et al.
Statistics in Medicine|July 19, 2022
Using principal stratification in analysis of clinical trialsIlya Lipkovich, Bohdana Ratitch, Yongming Qu, et al.
Digital Biomarkers|August 17, 2023
Clinical Validation of Novel Digital Measures: Statistical Methods for Reliability EvaluationBohdana Ratitch, Andrew Trigg, Madhurima Majumder, et al.
Pageof 2

Showing results (1-10 of 15) with videos related to

Sort By:
Pageof 2
Pharmaceutical Statistics|March 22, 2016
Sensitivity to censored-at-random assumption in the analysis of time-to-event endpointsIlya Lipkovich, Bohdana Ratitch, Michael O'Kelly
Pharmaceutical Statistics|January 8, 2013
Missing data in clinical trials: from clinical assumptions to statistical analysis using pattern mixture modelsBohdana Ratitch, Michael O'Kelly, Robert Tosiello
Statistics in Medicine|July 26, 2024
Modern approaches for evaluating treatment effect heterogeneity from clinical trials and observational dataIlya Lipkovich, David Svensson, Bohdana Ratitch, et al.
Journal of Biopharmaceutical Statistics|November 28, 2017
Multiplicity issues in exploratory subgroup analysisIlya Lipkovich, Alex Dmitrienko, Christoph Muysers, et al.
Clinical Trials (London, England)|May 19, 2023
Overview of modern approaches for identifying and evaluating heterogeneous treatment effects from clinical dataIlya Lipkovich, David Svensson, Bohdana Ratitch, et al.
Digital Biomarkers|March 19, 2025
Interpretation of Change in Novel Digital Measures: A Statistical Review and TutorialAndrew Trigg, Bohdana Ratitch, Frank Kruesmann, et al.
Statistics in Medicine|February 8, 2024
Correction to "Using principal stratification in analysis of clinical trials"Ilya Lipkovich, Bohdana Ratitch, Yongming Qu, et al.
Pharmaceutical Statistics|July 28, 2018
Points to consider for analyzing efficacy outcomes in long-term extension clinical trialsBohdana Ratitch, Ilya Lipkovich, Janelle Shannon Erickson, et al.
Statistics in Medicine|July 19, 2022
Using principal stratification in analysis of clinical trialsIlya Lipkovich, Bohdana Ratitch, Yongming Qu, et al.
Digital Biomarkers|August 17, 2023
Clinical Validation of Novel Digital Measures: Statistical Methods for Reliability EvaluationBohdana Ratitch, Andrew Trigg, Madhurima Majumder, et al.
Pageof 2