Description of sample included in the validation
| Characteristic | No. (%) of patients* n = 1000 |
|---|---|
| Sex, female | 496 (49.6) |
| Age, yr, mean ± SD | 67.5 ± 9.6 |
| Site | |
| A | 21 (2.1) |
| B | 147 (14.7) |
| C | 111 (11.1) |
| D | 75 (7.5) |
| E | 84 (8.4) |
| F | 30 (3.0) |
| G | 106 (10.6) |
| H | 55 (5.5) |
| I | 76 (7.6) |
| J | 74 (7.4) |
| K | 55 (5.5) |
| L | 16 (1.6) |
| M | 17 (1.7) |
| N | 45 (4.5) |
| O | 58 (5.8) |
| P | 23 (2.3) |
| Q | 7 (0.7) |
Note: SD = standard deviation.
↵* Unless stated otherwise.