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03/24/2022
A comparison of two frameworks for multi-state modelling, applied to outcomes after hospital admissions with COVID-19
We compare two multi-state modelling frameworks that can be used to repr...
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03/02/2021
The `how' matters: A simulation-based assessment of the potential contributions of LFD tests for school reopening in England
During Covid-19 outbreaks, school closures are employed as part of gover...
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10/13/2020
Conditional Power and Friends: The Why and How of (Un)planned, Unblinded Sample Size Recalculations in Confirmatory Trials
Adapting the final sample size of a trial to the evidence accruing durin...
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06/28/2020
A review of Bayesian perspectives on sample size derivation for confirmatory trials
Sample size derivation is a crucial element of the planning phase of any...
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10/16/2012