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.
Overview of simulated scenarios
| Scenario | Confounder-exposure association | Confounder-outcome association |
|---|---|---|
| Scenario 1 | Correctly specified | Correctly specified |
| Scenario 2 | Correctly specified | Misspecified |
| Scenario 3 | Misspecified | Correctly specified |
| Scenario 4 | Misspecified | Misspecified |
