JMbayes2 (version 0.5-7)

rc_setup: Combine Recurring and Terminal Event Data in Long Format

Description

This function combines two data frames, the recurring-event and terminal-event/competing-risks datasets, into one. Each subject has as many rows in the new data frame as the number of recurrent risk periods plus one for each terminal event/competing risk.

Usage

rc_setup(rc_data, trm_data,
    idVar = "id", statusVar = "status",
    startVar = "start", stopVar = "stop",
    trm_censLevel,
    nameStrata = "strata", nameStatus = "status")

Value

A data frame in the long format with multiple rows per subject.

Arguments

rc_data

the data frame containing the recurring-event data with multiple rows per subject.

trm_data

the data frame containing the terminal-event/competing-risks data with a single row per subject.

idVar

a character string denoting the name of the variable in rc_data and trm_data that identifies the subject/group.

statusVar

a character string denoting the name of the variable in rc_data and trm_data that identifies the status variable. In rc_data equals 1 if the subject had an event and 0 otherwise. In trm_data equals to the event or censoring level.

startVar

a character string denoting the name of the variable in rc_data that identifies the starting time for the risk interval.

stopVar

a character string denoting the name of the variable in rc_data and trm_data that identifies the event or censoring time.

trm_censLevel

a character string or a scalar denoting the censoring level in the statusVar variable of trm_data.

nameStrata

a character string denoting the variable that will be added in the long version of data denoting the various causes of event.

nameStatus

a character string denoting the variable that will be added in the long version of data denoting if the subject had an event.

Author

Pedro Miranda Afonso