immdef dataset

Simulated CONCORDE trial data from the rpsftm package

Patients were randomly assigned to receive treatment immediately or deferred, and those in the deferred arm could cross over and receive treatment. The primary endpoint was time to disease progression.

• id: Patient identification number
• def: Indicator that the participant was assigned to the deferred treatment arm
• imm: Indicator that the participant was assigned to the immediate treatment arm
• censyrs: The censoring time, in years, corresponding to the close of study minus the time of entry for each patient
• xo: Indicator that crossover occurred
• xoyrs: The time, in years, from entry to switching, or 0 for patients in the immediate arm
• prog: Indicator of disease progression (1), or censoring (0)
• progyrs: Time, in years, from entry to disease progression or censoring
• entry: The time of entry into the study, measured in years from the date of randomisation data

Format

An object of class data.frame with 1000 rows and 9 columns.

immdef