Table 2. Prevalence of self-reported atrial fibrillation (AF) by age, sex, and race/ethnicity, All of Us Research Program, 2017–2019.
| Age group | AF cases | Total | AF prevalence (%) | Odds ratio (95% CI)* |
|---|---|---|---|---|
| <40 | 80 | 8,673 | 0.9 | 1 (Ref.) |
| 40–49 | 91 | 4,213 | 2.2 | 2.3 (1.7, 3.2) |
| 50–59 | 235 | 6,416 | 3.7 | 4.0 (3.1, 5.1) |
| 60–69 | 686 | 9,193 | 7.5 | 7.9 (6.3, 10.0) |
| 70–79 | 781 | 6,029 | 13.0 | 13.8 (11.0, 17.5) |
| 80–89 | 211 | 959 | 22.0 | 25.8 (19.7, 33.9) |
| Sex | ||||
| Female | 1,014 | 23,326 | 4.3 | 1 (Ref.) |
| Male | 1,070 | 12,157 | 8.8 | 1.7 (1.5, 1.8) |
| Race / ethnicity | ||||
| Hispanic | <20 | 743 | <2.7 | 0.75 (0.47, 1.2) |
| NH Asian | 27 | 1,295 | 2.1 | 0.57 (0.38, 0.84) |
| NH Black | 63 | 2,239 | 2.8 | 0.61 (0.47, 0.79) |
| NH White | 1,976 | 31,206 | 6.3 | 1 (Ref.) |
* Results from binary logistic regression including age category, sex and race as independent variables in the same model.