DTEAssurance: Assurance Methods for Clinical Trials with a Delayed Treatment Effect

Provides functions for planning clinical trials subject to a delayed treatment effect using assurance-based methods. Includes two 'shiny' applications for interactive exploration, simulation, and visualisation of trial designs and outcomes. The methodology is described in: Salsbury JA, Oakley JE, Julious SA, Hampson LV (2024) "Assurance methods for designing a clinical trial with a delayed treatment effect" <doi:10.1002/sim.10136>, Salsbury JA, Oakley JE, Julious SA, Hampson LV (2024) "Adaptive clinical trial design with delayed treatment effects using elicited prior distributions" <doi:10.48550/arXiv.2509.07602>.

Version:	1.0.0
Depends:	R (≥ 4.0)
Imports:	SHELF, shiny, stats, survival, nleqslv, nph, nphRCT, dplyr, rjags, rpact, magrittr, rlang, future.apply
Suggests:	testthat (≥ 3.0.0)
Published:	2025-10-14
DOI:	10.32614/CRAN.package.DTEAssurance
Author:	James Salsbury [aut, cre]
Maintainer:	James Salsbury <jsalsbury1 at sheffield.ac.uk>
License:	MIT + file LICENSE
URL:	https://jamesalsbury.github.io/DTEAssurance/
NeedsCompilation:	no
Materials:	README, NEWS
CRAN checks:	DTEAssurance results

Documentation:

Reference manual:

DTEAssurance.html , DTEAssurance.pdf

Downloads:

Package source:	DTEAssurance_1.0.0.tar.gz
Windows binaries:	r-devel: DTEAssurance_1.0.0.zip, r-release: DTEAssurance_1.0.0.zip, r-oldrel: DTEAssurance_1.0.0.zip
macOS binaries:	r-release (arm64): DTEAssurance_1.0.0.tgz, r-oldrel (arm64): DTEAssurance_1.0.0.tgz, r-release (x86_64): DTEAssurance_1.0.0.tgz, r-oldrel (x86_64): DTEAssurance_1.0.0.tgz

Linking:

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