Table 1. Baseline characteristics of the derivation and validation populations.
| Dataset Name | Parameter | Value |
|---|---|---|
| Framingham Dataset 1 (FD1) | Sample size | 18,793 |
| Number of participants | 4,385 | |
| Number of stroke cases | 1,013 | |
| Number of distinct participants with stroke | 460 | |
| Proportion of female population | 53.97% | |
| Framingham Dataset 2 (FD2) | Sample size | 2,989 |
| Number of stroke cases | 221 | |
| Proportion of female population | 54.26% | |
| BMC—Caucasian | Sample size | 9,029 |
| Number of stroke cases | 909 | |
| Proportion of female population | 58.63% | |
| BMC–Black | Sample size | 2,862 |
| Number of stroke cases | 230 | |
| Proportion of female population | 58.97% | |
| BMC–Hispanic | Sample size | 5,636 |
| Number of stroke cases | 406 | |
| Proportion of female population | 50.19% |