Cox's Regressions for Risk of Developing Stroke in Middle-Aged Participants with a History of Hay Fever
| Hazard Ratio (95% CI) | |
|---|---|
| History of hay fever* | |
| No | 1.00 (NA) |
| Yes | 1.72 (1.08–2.27) |
| History of hay fever† | |
| No | 1.00 (NA) |
| Yes | 1.91 (1.19–3.05) |
| History of hay fever‡ | |
| No | 1.00 (NA) |
| Yes | 1.87 (1.17–2.99) |
* Unadjusted Cox regression analysis.
† Adjusted for age (continuous), and smoking status.
‡ Adjusted for age (continuous), sex, race, smoking status, body mass index (continuous), diabetes, hypertension, alcohol ≥350 g/week, and total cholesterol >240 mg/dL.
NA, not applicable.