Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Mean treatment effect estimates for 20% missing data in a binary baseline covariate, MCAR mechanism. OR (odds ratio) refers to OR(X,Y|T). Error bars correspond to empirical standard errors (±1 standard error) across 2000 simulated datasets.
