Unadjusted ordinal logistic regression for association between LDCT CAC grade and QRISK2 category
| QRISK2 category | OR (CI) (unadjusted) | P value |
| <10% | 1.0 | |
| 10%–20% | 4.29 (0.93–19.88) | 0.062 |
| ≥20% | 12.29 (2.69–56.1) | <0.01 |
CAC, coronary artery calcification; LDCT, low-dose computed tomography.