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04/17/2023
Visualizing hypothesis tests in survival analysis under anticipated delayed effects
What can be considered an appropriate statistical method for the primary...
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02/24/2023
NCC: An R-package for analysis and simulation of platform trials with non-concurrent controls
Platform trials evaluate the efficacy of multiple treatments, allowing f...
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01/25/2022
Stratified modestly-weighted log-rank tests in settings with an anticipated delayed separation of survival curves
Delayed separation of survival curves is a common occurrence in confirma...
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12/13/2021
On model-based time trend adjustments in platform trials with non-concurrent controls
Platform trials can evaluate the efficacy of several treatments compared...
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02/10/2021
Designing group sequential clinical trials when a delayed effect is anticipated: A practical guidance
A common feature of many recent trials evaluating the effects of immunot...
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07/09/2020
Non-proportional hazards in immuno-oncology: is an old perspective needed?
A fundamental concept in two-arm non-parametric survival analysis is the...
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07/29/2018