Participant characteristics (n=908) | N (%) or mean±SD |
Women | 612 (67.4%) |
Age (years) | 53.0±12.4 |
BMI (kg/m2)* | 24.9±4.7 |
Elevated blood pressure† | 89 (10.1) |
Hypercholesterolemia‡ | 34 (3.9) |
Hypertriglyceridemia§ | 5 (0.6) |
Diabetes mellitus¶ | 41 (4.5) |
Polycystic kidney disease** | 12 (1.3) |
Family history†† | 71 (7.9) |
Current smoking‡‡ | 425 (47.3) |
Regular alcohol consumption§§ | 201 (22.4) |
*Body mass index, 43 missing data.
†Defined as blood pressure >140/90 mmHg uncorrected by medical treatment, 23 missing data.
‡Defined as cholesterol >5.5 mmol/L uncorrected by medical treatment, 30 missing data.
§Defined as triglycerides >1.7 mmol/L uncorrected by medical treatment, 27 missing data.
¶Defined as glycaemia >6 mmol/L, 3 missing data.
**2 missing data.
††Defined as presence of ≥2 family members among first- and second-degree relatives with proven aneurysmal subarachnoid hemorrhage or incidental aneurysms, 12 missing data.
‡‡9 missing data.
§§9 missing data.