Figure 2.
Effect measure modification (EMM) of conditional natural effects by covariates despite having no product terms in mediator or outcome regression model (i.e., Scenario 1).
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.