The Claim

Over a 20-year period, individuals with higher adherence to the Mediterranean diet, as measured by Food Compass Score, experienced a 2% reduction in cardiovascular disease risk per one-point increase in score, while consistent non-adherence was not associated with a significant change in risk.

Source: Food Compass Score predicts incident cardiovascular disease: The ATTICA cohort study (2002-2022).

What the research says

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Supports
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Challenges
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These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.

Quantitative
1 study reviewed
In plain English

People who followed the Mediterranean diet consistently over 20 years had a 2% lower risk of cardiovascular disease for each one-point increase in their diet quality score, while those who did not follow it showed no significant change in risk.

See the scientific wording

Individuals who maintained high adherence to the Mediterranean diet over 20 years had a 2% lower risk of cardiovascular disease per one-point increase in Food Compass Score, while those who consistently avoided it showed no significant association, suggesting that long-term dietary consistency modulates the predictive power of diet quality scores.

Why this might work

Eating a diet rich in whole plants, nuts, fish, and olive oil over many years lowers harmful molecules in the blood that damage blood vessels. This reduces swelling inside artery walls, prevents fatty deposits from building up and bursting, and stops blood clots from forming, which lowers the chance of heart attacks and strokes.

Verified mechanismbased on 1 study

What the research says

1 study

  1. Study: Food Compass Score predicts incident cardiovascular disease: The ATTICA cohort study (2002-2022).

    The study stratified participants by long-term MTD trajectories and found a significant FCS-CVD association only in those who were always close to MTD (HR=0.98 per point), but not in those always away or who changed trajectories, indicating that sustained dietary patterns modulate the predictive value of FCS.

Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies

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