Prevalence of AF detected by SL-ECG
| Age (years) | ||||||||
|---|---|---|---|---|---|---|---|---|
| All (n=13 122) (3731 M; 9357 F) | <55 (n=2492) (670 M; 1822 F) | 55–59 (n=1412) (311 M; 1101 F) | 60–64 (n=1927) (460 M; 1467 F) | 65–69 (n=2273) (690 M; 1583 F) | 70–74 (n=1778) (574 M; 1204 F) | 75–79 (n=1628) (538 M; 1090 F) | ≥80 (n=1578) (488 M; 1090 F) | |
| M | ||||||||
| No. of participants with AF | 105 | 2 | 3 | 7 | 15 | 18 | 30 | 30 |
| Prevalence rate (%) | 2.8 | 0.3 | 1 | 1.5 | 2.2 | 3.1 | 5.5 | 6.1 |
| 95% CI (%) | 2.3 to 3.3 | 0 to 0.7 | 0 to 2 | 0.4 to 2.6 | 1.1 to 3.3 | 1.7 to 4.5 | 3.6 to 7.4 | 4.0 to 8.2 |
| F | ||||||||
| No. of participants with AF | 134 | 2 | 3 | 11 | 17 | 23 | 29 | 49 |
| Prevalence rate (%) | 1.4 | 0.1 | 0.3 | 0.7 | 1.1 | 1.9 | 2.6 | 4.4 |
| 95% CI (%) | 1.2 to 1.6 | 0 to 0.2 | 0 to 0.6 | 0.3 to 1.1 | 0.6 to 1.6 | 1.1 to 2.7 | 1.7 to 3.5 | 3.2 to 5.6 |
| Total | ||||||||
| No. of participants with AF | 239 | 4 | 6 | 18 | 32 | 41 | 59 | 79 |
| Prevalence rate (%) | 1.8 | 0.2 | 0.4 | 0.9 | 1.4 | 2.3 | 3.6 | 5 |
| 95% CI (%) | 1.6 to 2.0 | 0 to 0.4 | 0.1 to 0.7 | 0.5 to 1.3 | 0.9 to 1.9 | 1.6 to 3.0 | 2.7 to 4.5 | 3.9 to 6.1 |
AF, atrial fibrillation; F, female; M, male; SL-ECG, wireless single-lead ECG.