correlational
Analysis v1
Strong Support
People in four remote groups have lower blood pressure, and they also tend to weigh less and drink little or no alcohol. This might be why their heart health is better compared to other groups.
20
0
Evidence from Studies
Supporting (1)
20
Community contributions welcome
20
Blood Pressure in Four Remote Populations in the INTERSALT Study
Cross-Sectional Study
Human
1989 SepThe study looked at four groups of people who have very low blood pressure and found they tend to weigh less and drink little or no alcohol, just like the claim says.
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.