Taking statins might help lower the chance of getting dementia, based on studies of millions of people — but we can't say for sure yet that statins are the reason.

65

Pro

0

Against

Evidence from Studies

Supporting (1)

65

Community contributions welcome

65

Statin use and dementia risk: A systematic review and updated meta‐analysis

Systematic Review With Meta-Analysis

Human

2025 Jan-Mar

The study looked at whether taking statins is linked to a lower chance of getting dementia, and it found exactly what the claim says: statins are linked to a 14% lower risk.

Contradicting (0)

0

Community contributions welcome

No contradicting evidence found

Gold Standard Evidence Needed

According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.

Source Study

Statin use and dementia risk: A systematic review and updated meta‐analysis

Score: 65

DOI: 10.1002/trc2.70039

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