Estimands in clinical trials–broadening the perspective
M Akacha, F Bretz, S Ruberg - Statistics in medicine, 2017 - Wiley Online Library
… stakeholders, they all have similar interests in what the clinical trial estimands should be.
Broadly, these can be classified into estimands addressing (a) lack of adherence to treatment …
Broadly, these can be classified into estimands addressing (a) lack of adherence to treatment …
Choosing appropriate estimands in clinical trials
AK Leuchs, J Zinserling, A Brandt… - Therapeutic …, 2015 - journals.sagepub.com
… effects in clinical trial practice is essential, and estimands 1,2 … Nevertheless, the distinction
of different estimands is not … clinical trial data, some observations needed for an estimand are …
of different estimands is not … clinical trial data, some observations needed for an estimand are …
Choosing estimands in clinical trials: putting the ICH E9 (R1) into practice
B Ratitch, J Bell, C Mallinckrodt, JW Bartlett… - … innovation & regulatory …, 2020 - Springer
… paper consider estimands in the context of randomized clinical trials, the estimand concept
… Estimands are naturally incorporated within the framework of causal inference, for example, …
… Estimands are naturally incorporated within the framework of causal inference, for example, …
Causal inference and estimands in clinical trials
I Lipkovich, B Ratitch… - Statistics in …, 2020 - Taylor & Francis
… causal inference in observational and clinical trials, and to capitalize on those … estimands
and addressing ICEs in the clinical trials context. Using the PO framework to define estimands …
and addressing ICEs in the clinical trials context. Using the PO framework to define estimands …
Choosing estimands in clinical trials with missing data
C Mallinckrodt, G Molenberghs… - Pharmaceutical …, 2017 - Wiley Online Library
… to examine considerations for choosing estimands using three focus estimands. These three
are not the only estimands of interest in clinical trials. For example, an estimand noted in the …
are not the only estimands of interest in clinical trials. For example, an estimand noted in the …
Estimands and their role in clinical trials
M Akacha, F Bretz, D Ohlssen… - Statistics in …, 2017 - Taylor & Francis
… clinical trial in patients with Type 2 diabetes mellitus. In Section 4, we conclude this article
with a short discussion about the potential impact on statisticians involved in clinical trial …
with a short discussion about the potential impact on statisticians involved in clinical trial …
Incorporating estimands into clinical trial statistical analysis plans
M Kang, MA Kendall, H Ribaudo, C Tierney… - Clinical …, 2022 - journals.sagepub.com
… principles of statistical methodology in clinical trials. Addendum E9 (R1) … estimands and
sensitivity analyses. Since the release of E9 (R1), clinical trial protocols have included estimands…
sensitivity analyses. Since the release of E9 (R1), clinical trial protocols have included estimands…
Defining efficacy estimands in clinical trials: examples illustrating ICH E9 (R1) guidelines
B Ratitch, N Goel, C Mallinckrodt, J Bell… - … Innovation & Regulatory …, 2020 - Springer
… This paper provides detailed examples of estimand definitions in several clinical trial … R1)
draft addendum on “Estimands and Sensitivity Analysis in Clinical Trials.”This paper follows the …
draft addendum on “Estimands and Sensitivity Analysis in Clinical Trials.”This paper follows the …
[图书][B] Estimands, estimators and sensitivity analysis in clinical trials
C Mallinckrodt, G Molenberghs, I Lipkovich, B Ratitch - 2019 - taylorfrancis.com
… try to estimate from clinical trial data and how we can estimate those quantities. This book
provides details on how clear estimands lay a foundation for specifying aspects of trial design, …
provides details on how clear estimands lay a foundation for specifying aspects of trial design, …
Estimands, estimators, and estimates
… and because there are practical limitations in clinical trial execution, such as participants’ not
… estimand, is a formula or algorithm used to estimate the target quantity from the clinical trial …
… estimand, is a formula or algorithm used to estimate the target quantity from the clinical trial …
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