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Kannel and colleagues: coronary risk in the Framingham Study

Contribution grade

Epidemiology · Prospective risk-factor evidence

Reference score230,000Provisional editorial estimate of this exact contribution; its grade is assessed separately.

What changed

Prospective cohort data gave a systematic basis for identifying coronary risk factors.

Scientific scope

Exact 1961 five-author paper; observational risk association, not randomized proof of treatment benefit or universal causation.

Evidence

The linked sources identify this contribution and its scope. WRS has not independently reconstructed the scientific claims. The study identifies associations useful for risk prediction; it is not itself a randomized treatment trial and does not establish that every measured factor is independently causal.

Contributors

Provisional WRS assessment, edition 2026-10-16.1. Independent expert calibration is pending. This grade does not certify correctness or assign ownership.

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