Strong Support
correlational
History

Older adults who received the recombinant shingles vaccine had a lower risk of dementia than those who received flu or Tdap vaccines, indicating that the benefit is not simply from getting any...

59
Pro
0
Against

Evidence from Studies

Supporting (1)

59

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Contradicting (0)

0

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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.

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