R0050/2026-03-31/Q002/SRC04

Research	R0050 — Journalism and Other Truth-Seeking Disciplines
Run	2026-03-31
Query	Q002
Search	S03
Result	S03-R01
Source	SRC04

Bradford Hill Criteria for Causation

Source

Field	Value
Title	Bradford Hill criteria
Publisher	Wikipedia
Author(s)	Wikipedia contributors
Date	Current
URL	https://en.wikipedia.org/wiki/Bradford_Hill_criteria
Type	Encyclopedia article

Summary

Dimension	Rating
Reliability	Medium-High
Relevance	High
Bias: Missing data	Low risk
Bias: Measurement	N/A
Bias: Selective reporting	Low risk
Bias: Randomization	N/A
Bias: Protocol deviation	N/A
Bias: COI/Funding	Low risk

Rationale

Dimension	Rationale
Reliability	Well-sourced Wikipedia article on established epidemiological framework
Relevance	Directly addresses structured causation evaluation in epidemiology
Bias flags	None significant

Evidence Extracts

Evidence ID	Summary
SRC04-E01	Bradford Hill's nine viewpoints are largely subsumed by GRADE and IPCC