Table 5. PAFs(%) and 95% CIs of established AF.
| PAF (95% CI) | ||
|---|---|---|
| Unadjusted | Multivariate adjusted† | |
| Age (≥60 years) | 40.1 (38.0-42.0) | 30.6 (28.4-32.7) |
| Sex (Male) | -1.9 (-)* | 10.1 (7.6-12.5) |
| BMI (≥25 kg/m2) | 8.5 (6.5-10.5) | 3.4 (1.3-5.4) |
| Hypertension | 36.9 (34.8-38.8) | 16.6 (14.3-18.9) |
| IHD | 15.2 (13.8-16.6) | 8.2 (6.8-9.7) |
| Heart failure | 11.3 (10.1-12.6) | 5.3 (4.0-6.5) |
| Diabetes mellitus | 14.6 (13.0-16.2) | 0.8 (-0.9-2.4) |
*The CI for the PAF estimate is not shown because the SMR estimate was less than 1. †Adjusted for age sex BMI and co-morbidities. PAF: population attributable fraction, CI: confidence interval, AF: atrial fibrillation, BMI: body mass index, IHD: ischemic heart disease