Table 2a. Baseline characteristics of the external validation cohort.
| Total Patients | 1,019 | |
|---|---|---|
| Average Age – mean (range; years) | 61 ± 15 (20–97) | |
| Gender | Number of Patients | % of Patients |
| Male | 445 | 43.7 |
| Female | 574 | 56.3 |
| Demographics | ||
| White | 616 | 60.5 |
| Black or African American | 309 | 30.3 |
| Unknown | 33 | 3.2 |
| Asian | 32 | 3.1 |
| More Than One Race | 26 | 2.6 |
| American Indian/Alaska Native | 2 | 0.2 |
| Native Hawaiian or Other Pacific Islander | 1 | 0.1 |
| Ethnicity | ||
| Not Hispanic or Latino | 498 | 48.9 |
| Unknown | 481 | 47.2 |
| Hispanic or Latino | 40 | 3.9 |
| Clinics From Which Patients Were Enrolled | ||
| Primary Care | 417 | 40.9 |
| Cardiology | 207 | 20.3 |
| Oncology | 151 | 14.8 |
| Gastroenterology | 81 | 7.9 |
| Hepatology | 56 | 5.5 |
| Pulmonology | 42 | 4.1 |
| Rheumatology | 41 | 4.0 |
| Nephrology | 24 | 2.4 |