15 citations · 29 across the 3 of their papers we have counts for
3 papers
Efficient and flexible simulation-based sample size determination for clinical trials with multiple design parameters
Duncan T. Wilson, Rebecca E. A. Walwyn, Richard Hooper +2
Simulation offers a simple and flexible way to estimate the power of a clinical trial when analytic formulae are not available. The computational burden of using simulation has, ho…
A hypothesis test of feasibility for external pilot trials assessing recruitment, follow-up and adherence rates
Duncan T. Wilson, Rebecca E. A. Walwyn, Julia Brown +1
The power of a large clinical trial can be adversely affected by low recruitment, follow-up and adherence rates. External pilot trials estimate these rates and use them, via pre-sp…
Bayesian design and analysis of external pilot trials for complex interventions
Duncan T. Wilson, James M. S. Wason, Julia Brown +2
External pilot trials of complex interventions are used to help determine if and how a confirmatory trial should be undertaken, providing estimates of parameters such as recruitmen…