Table 1 Subject characteristics of the KARE.
From: Multivariate generalized multifactor dimensionality reduction to detect gene-gene interactions
Phenotype | Â | N(=7,546) | % |
|---|---|---|---|
Recruit area | Â | Â | |
| Â | Ansung | 3,466 | 45.9 |
| Â | Ansan | 4,080 | 54.1 |
Gender | Â | Â | |
| Â | Male | 3,743 | 49.6 |
| Â | Female | 3,803 | 50.4 |
Systolic blood pressure | Â | Â | Â |
|  | ≥ 140 |   701 |   9.3 |
| Â | < 140 | 6,845 | 90.7 |
Diastolic blood pressure | Â | Â | Â |
|  | ≥ 90 |   693 | 9.2 |
| Â | < 90 | 6,853 | 90.8 |
Age (years) | Mean | SD | |
| Â | Overall | 51.4 | 8.79 |
| Â | Ansung | 55.0 | 8.82 |
| Â | Ansan | 48.4 | 7.51 |
Body mass index (kg/m2) | Â | Â | Â |
| Â | Overall | 24.4 | 3.08 |
Hypertensive cases | Â | N*(=5,466) | % |
(SBP ≥ 140 or | HP1 (Time 1) | 716 | 13.1 |
DBP ≥ 90) | HP2 (Time 2) | 706 | 12.9 |
| Â | HP3 (Time 3) | 698 | 12.8 |