Interpretation Moderation

hlsmith

Less is more. Stay pure. Stay poor.
#2
Moderation is typically considered a heterogenous effect in an estimate within subgroups. It is usually examined via a product term in the model, but can also be examined on the additive scale. It is technically considered different from an interaction - with interactions including two or more variable that impact each other, which I typically thing about in the context of say pharmacological agents (interacting).