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]