DTR.object {DTR} R Documentation

## Dynamic treatment regime object

### Description

This class of objects is returned by the DTR class of functions to represent a list of survival estimates and estimated standard errors for dynamic treatment regimes (DTRs). Objects of this class have methods for the functions print, summary, and plot.

### Arguments

 DTR dynamic treatment regimes (i.e. A1B1, A1B2, A2B1, and A2B2) records number of observations for each regime events number of events for each regime censorDTR dynamic treatment regimes corresponding to censoring times censortime censoring times censorsurv the survival estimate corresponding to each censoring time (censortime) and dynamic treatment regime (censorDTR) time event times n.risk number of patients at risk at each event time n.event number of events at each event time SURV11 the survival estimate for A1B1 at each event time SURV12 the survival estimate for A1B2 at each event time SURV21 the survival estimate for A2B1 at each event time SURV22 the survival estimate for A2B2 at each event time SE11 the estimated standard error for SURV11 at each event time SE12 the estimated standard error for SURV12 at each event time COV1112 the estimated covariance between SURV11 and SURV12 at each event time SE21 the estimated standard error for SURV21 at each event time SE22 the estimated standard error for SURV22 at each event time COV2122 the estimated covariance between SURV21 and SURV22 at each event time

### See Also

LDTestimate, WRSEestimate, print.DTR, summary.DTR, print.summary.DTR, plot.DTR

[Package DTR version 1.7 Index]