Multinomial logistic regression
| No lesions | IAS (≥30%) | IAC (≥1 vessels) | |||
|---|---|---|---|---|---|
| OR | OR | 95% CI | OR | 95% CI | |
| Age (per 10 years) | 1 | 2.08 | 1.54 to 2.82 | 1.56 | 1.56 to 2.38 |
| Hypercholesterolaemia | 1 | 2.62 | 1.36 to 5.05 | 1.49 | 0.95 to 2.34 |
| Ischaemic heart disease | 1 | 3.50 | 1.14 to 10.7 | 2.83 | 1.01 to 7.91 |
| Former stroke | 1 | 2.53 | 1.18 to 5.43 | 1.80 | 0.95 to 3.40 |
| Hypertension | 1 | 3.29 | 1.61 to 6.71 | 1.44 | 0.91 to 2.26 |
| Atherosclerotic aorta lesions | 1 | 4.88 | 2.45 to 9.75 | 3.86 | 2.28 to 6.54 |
| Extracranial carotid stenosis | 1 | 2.91 | 1.03 to 8.26 | 1.75 | 0.68 to 4.51 |
Atherosclerotic carotid lesions, eGFR and congestive heart failure were entered in the model.
Nagelkerke R2=0.40.
IAC, intracranial arterial calcifications; IAS, intracranial arterial stenosis; eGFR, estimated glomerular filtration rate.