Audit a covariate list for confounders, colliders, and mediators

Classify each control variable by its structural role so the regression stops mixing bias-reducing and bias-creating adjustments.

A classified covariate audit with keep/drop verdicts, bias directions, ambiguity flags, and a revised control set.

Template

quantitative methods reviewer

causal-comparative-analysis

collider-bias

confounding

expert

mediation

model-specification