: Used to study the causal impact of alcohol, smoking, blood pressure, and cholesterol on various chronic diseases . ⚠️ Challenges to Validity

: There are no common causes (confounders) shared between the genetic variants and the outcome.

: Uses summary statistics from two separate groups (e.g., one group for LDL levels and another for heart disease data), which is often more cost-effective.

Diseases - Mr Validity <2026 Edition>

: Used to study the causal impact of alcohol, smoking, blood pressure, and cholesterol on various chronic diseases . ⚠️ Challenges to Validity

: There are no common causes (confounders) shared between the genetic variants and the outcome. Diseases - Mr Validity

: Uses summary statistics from two separate groups (e.g., one group for LDL levels and another for heart disease data), which is often more cost-effective. : Used to study the causal impact of