Table 1. Demographic characteristics of the study population for the primary and replication cohorts.
| Cases | Controls | ||
|---|---|---|---|
| Primary cohorts | Genotyping | Array and imputation | Array and imputation |
| N | 565 | 1,104 | |
| Age (yr) | 64.5 ± 11.7 | 59.7 ± 14.1 | |
| Age range | 35–94 | 35–88 | |
| % female | 44.4 | 51.1 | |
| Replication cohorts | Genotyping | TaqMan assay | TaqMan assay |
| N | 607 | 455 | |
| Age (yr) | 66.3 ± 13.6 | 74.8 ± 7.8 | |
| Age range | 35–89 | 60–94 | |
| % female | 50.4 | 59.3 | |
| Combined | N | 1,172 | 1,559 |
Data are expressed as mean ± standard deviation. N: number of subjects.