Frank Bretz

Vienna, Austria

Last Updated: 09/26/2026

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Found 81 publications

Adaptive versus fixed designs in confirmatory clinical trials: centering the choice on ethics.

Adaptive versus fixed designs in confirmatory clinical trials: centering the choice on ethics.

Journal: Clinical trials (London, England)

Published: August 04, 2026

Adaptive versus fixed designs in confirmatory clinical trials: centering the choice on ethics.

Adaptive versus fixed designs in confirmatory clinical trials: centering the choice on ethics.

Journal: Clinical trials (London, England)

Published: August 04, 2026

CRT-Estimands Framework: consensus based extension of the ICH E9(R1) addendum for cluster randomised trials.

CRT-Estimands Framework: consensus based extension of the ICH E9(R1) addendum for cluster randomised trials.

Journal: BMJ (Clinical research ed.)

Published: May 21, 2026

The CRT-Estimands Framework for Cluster Randomized Trials.

The CRT-Estimands Framework for Cluster Randomized Trials.

Journal: JAMA

Published: May 21, 2026

Developing methods guidance for health researchers: literature review of proposed and applied strategies.

Developing methods guidance for health researchers: literature review of proposed and applied strategies.

Journal: Journal of clinical epidemiology

Published: April 01, 2026

From Data to Knowledge. Advancing Life Sciences: Editorial for the CEN2023 Special Issue.

From Data to Knowledge. Advancing Life Sciences: Editorial for the CEN2023 Special Issue.

Journal: Biometrical journal. Biometrische Zeitschrift

Published: September 03, 2025

STrategies for developing REseArch Methods guidance (STREAM): Protocol.

STrategies for developing REseArch Methods guidance (STREAM): Protocol.

Journal: Journal of clinical epidemiology

Published: August 14, 2025

Development of a consensus extension of the estimands framework for cluster randomised trials (CRT-estimands): results from an international Delphi study.

Development of a consensus extension of the estimands framework for cluster randomised trials (CRT-estimands): results from an international Delphi study.

Journal: Trials

Published: July 21, 2025

Development of a consensus extension of the estimands framework for cluster randomised trials (CRT-estimands): results from an international Delphi study.

Development of a consensus extension of the estimands framework for cluster randomised trials (CRT-estimands): results from an international Delphi study.

Journal: medRxiv : the preprint server for health sciences

Published: July 09, 2025

Dose-response characterization: A key to success in drug development.

Dose-response characterization: A key to success in drug development.

Journal: Clinical trials (London, England)

Published: July 08, 2025

Monitoring overall survival in pivotal trials in indolent cancers.

Monitoring overall survival in pivotal trials in indolent cancers.

Journal: Statistics in biopharmaceutical research

Published: May 26, 2025

Minimum Area Confidence Set Optimality for Simultaneous Confidence Bands for Percentiles With Applications to Drug Shelf-Life Estimation.

Minimum Area Confidence Set Optimality for Simultaneous Confidence Bands for Percentiles With Applications to Drug Shelf-Life Estimation.

Journal: Statistics in medicine

Published: March 13, 2025

Showing 1-12 of 81

Last Updated: 09/26/2026