396 バイト追加
、 2022年12月7日 (水) 23:58
==Definition of collider==
*A variable that is influenced by two other variables
{{#mermaid:
flowchart TD
a[variable A]
b[variable B]
c[Collider]
a & b-->c
}}
*Two influencing variables can be exposure and outcome
{{#mermaid:
flowchart TB
a[Exposure]-->b[Outcome]
a & b-->c[Collider]
}}
===Difference between collider and confounder===
*Collider is influenced by
==Example in COVID vaccine==