primary care & preventionformula

SCORE2 (ESC 10-year CVD Risk)

SCORE2 estimates 10-year risk of fatal and non-fatal cardiovascular events for European adults aged 40–69 without prior CVD or diabetes. SCORE2-OP extends to ages 70–89. It replaces the original SCORE (fatal CVD only) with region-specific calibration across four European risk regions.

inputs

✓ when to use

Use for CVD risk assessment in European adults aged 40–69 (SCORE2) or 70–89 (SCORE2-OP) without established CVD or diabetes. The ESC 2021 Prevention Guidelines use SCORE2 thresholds to guide lipid-lowering and antihypertensive treatment intensity. Treatment thresholds are age-dependent and region-specific.

✗ when not to use

Not for patients with established CVD, diabetes (separate risk assessment), or very high LDL (≥190 mg/dL). Not applicable outside Europe — use QRISK3 for UK, ASCVD PCE for US. Requires regional calibration (low-risk: France, Spain, etc.; high-risk: Poland, Lithuania, etc.; very high-risk: Russia, Ukraine, etc.).

clinical pearls

  • SCORE2 predicts fatal AND non-fatal CVD events — a major improvement over the original SCORE which only predicted fatal CVD. This roughly doubles the absolute risk numbers compared to old SCORE.
  • Treatment thresholds are AGE-DEPENDENT in the ESC guidelines: younger patients have lower thresholds because they have more lifetime risk to mitigate. A 45-year-old with 3% risk may warrant treatment, while a 65-year-old with the same risk may not.
  • SCORE2 uses non-HDL cholesterol (total cholesterol minus HDL) rather than total and HDL separately. This simplifies input and may better capture atherogenic lipoprotein burden.
  • Regional calibration is essential. A person with identical risk factors in France (low-risk country) and Lithuania (high-risk country) will get different SCORE2 results because background CVD rates differ.
  • Use the official ESC HeartScore calculator at heartscore.org — it handles regional calibration automatically. Self-implementation requires country-specific baseline hazard tables.

related tools

qrisk3UK CVD risk toolascvd-pceUS CVD risk tool