East 6.4 Module: Survival
$ 575.00
This annual license fee is for a single designated desktop digital download license.
Requirements - Purchase of East Base and Sequential
SURVIVAL is an East module for planning, simulating, monitoring and communicating group sequential clinical trial designs with survival endpoints. SURVIVAL provides a wide variety of options for survival endpoints in superiority and non-inferiority studies. It includes advanced capabilities to account for subject dropouts, non-uniform accrual, non-constant hazard rates and fixed follow-up time in studies with time-to-event endpoints. Simulate for accurate estimation of the total study duration - even under different enrollment patterns with differential drop out and varying hazard rates for the treatment arms, or to accommodate alternatives for non-proportional hazards.East SURVIVAL provides powerful yet simple to use simulation tools that can illustrate complex survival data at the design stage.
East SURVIVAL features:
- Non-uniform accrual
- Variable subject drop-outs
- Variable and fixed subject follow-up
- Piecewise exponential hazard rates
- Lagged treatment effects and other non-proportional hazards scenarios
- Option to specify accrual & study duration or accrual rate & sample size
- Multiple survival and drop-out parameter input methods
- Interactive event rate charts to predict accrual and accumulation of events over time
- Power charts based on sample size, accrual duration, study duration and number of events
- Stratified sampling and stratified Logrank Test
View software license agreement here:
www.cytel.com/software-solutions/east/terms
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