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PERSUADE

Parametric Survival Model Selection for Decision-Analytic Models

Provides a standardized framework to support the selection and evaluation of parametric survival models for time-to-event data. Includes tools for visualizing survival data, checking proportional hazards assumptions (Grambsch and Therneau, 1994, <doi:10.1093/biomet/81.3.515>), comparing parametric (Ishak and colleagues, 2013, <doi:10.1007/s40273-013-0064-3>), spline (Royston and Parmar, 2002, <doi:10.1002/sim.1203>) and cure models, examining hazard functions, and evaluating model extrapolation. Methods are consistent with recommendations in the NICE Decision Support Unit Technical Support Documents (14 and 21 <https://sheffield.ac.uk/nice-dsu/tsds/survival-analysis>). Results are structured to facilitate integration into decision-analytic models, and reports can be generated with 'rmarkdown'. The package builds on existing tools including 'flexsurv' (Jackson, 2016, <doi:10.18637/jss.v070.i08>)) and 'flexsurvcure' for estimating cure models.

Versions across snapshots

VersionRepositoryFileSize
0.1.2 rolling linux/jammy R-4.5 PERSUADE_0.1.2.tar.gz 568.3 KiB
0.1.2 rolling linux/noble R-4.5 PERSUADE_0.1.2.tar.gz 567.8 KiB
0.1.2 rolling source/ R- PERSUADE_0.1.2.tar.gz 403.8 KiB
0.1.2 latest linux/jammy R-4.5 PERSUADE_0.1.2.tar.gz 568.3 KiB
0.1.2 latest linux/noble R-4.5 PERSUADE_0.1.2.tar.gz 567.8 KiB
0.1.2 latest source/ R- PERSUADE_0.1.2.tar.gz 403.8 KiB
0.1.2 2026-04-26 source/ R- PERSUADE_0.1.2.tar.gz 403.8 KiB
0.1.2 2026-04-23 source/ R- PERSUADE_0.1.2.tar.gz 403.8 KiB
0.1.2 2026-04-09 windows/windows R-4.5 PERSUADE_0.1.2.zip 572.7 KiB

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