These data are simulated to demonstrate the iptw function in the "wide" data format.
Usage
data(lindner)
Format
A list with a covariate matrix and outcomes.
gender
Gender.
age
Age.
use0
Baseline substance use
.
use1
Use following first time period treatment.
use2
Use following second time period treatment.
tx1
Treatment indicator (first time period).
tx2
Treatment indicator (second time period).
tx3
Treatment indicator (third time period).
covariates
Time-invariant covariates are gender and age. The time-varying covariate is use. The reatment indicator is given by tx. An individual level identifier is given in ID, and the time period is time.