Table 2.
Multivariable model* of factors associated with abdominal aortic aneurysm event
| Factor† | Odds ratio (95% CI) |
|---|---|
| No of women with/without an event‡ | 164/147 885 |
| Age (per 10 years) | 1.77 (1.37 to 2.29) |
| Black race (v white) | 0.77 (0.43 to 1.38) |
| Other race (v white) | 1.23 (0.63 to 2.39) |
| Height (per 10 cm) | 1.50 (1.15 to 1.96) |
| Weight (per 10 kg) | 0.96 (0.86 to 1.07) |
| Ever smoked (≥100 cigarettes) | 1.94 (1.16 to 3.24) |
| Current smoker (v past smoker) | 4.19 (2.93 to 6.01) |
| Pack years (per 5 pack years) | 1.11 (1.08 to 1.14) |
| Hypertension (>140/90 or medication) | 2.14 (1.51 to 3.03) |
| Drugs for high cholesterol | 1.66 (1.15 to 2.39) |
| Coronary artery disease | 2.38 (1.61 to 3.51) |
| Cerebrovascular disease | 1.15 (0.66 to 2.00) |
| Peripheral artery disease | 1.81 (1.05 to 3.11) |
| Venous thromboembolism | 0.58 (0.25 to 1.34) |
| Diabetes mellitus | 0.29 (0.13 to 0.68) |
| Chronic obstructive pulmonary disease | 1.44 (0.88 to 2.37) |
| Non-skin cancer | 0.94 (0.57 to 1.56) |
| Previous diagnosis of aortic aneurysm | 9.00 (4.71 to 17.20) |
| Current hormone therapy (v never) | 0.48 (0.31 to 0.73) |
| Past hormone therapy (v never) | 0.76 (0.50 to 1.14) |
| Current alcohol use (v never) | 0.73 (0.39 to 1.36) |
| Past alcohol use (v never) | 0.95 (0.49 to 1.83) |
*Model also adjusted for participation in clinical trial and assigned treatment.
†Status at time of enrolment.
‡After exclusion of women with missing values.