| Demographic Adjusted Model |  | Final Model | ||||
---|---|---|---|---|---|---|---|
B | \( \hat{\beta} \) | Sig | B | \( \hat{\beta} \) | Sig | ||
Female Gender | −5.96 | −0.15 | 0.13 | Female Gender | −4.80 | −0.12 | 0.23 |
AA Race | −5.31 | − 0.08 | 0.37 | AA Race | −7.46 | −0.11 | 0.21 |
Age (years) | 0.16 | 0.10 | 0.29 | Age (years) | 0.07 | 0.05 | 0.65 |
TKV (cm3) | 0.003* | 0.25 | 0.01* | TKV (cm 3 ) | 0.003* | 0.22 | 0.04* |
 |  |  |  | Systolic BP (mmHg) | 0.27 | 0.18 | 0.05 |
 |  |  |  | HTN diagnosis | 4.51 | 0.09 | 0.35 |
 |  |  |  | Cardiac Disease | −2.85 | −0.05 | 0.57 |
(Constant) | 71.04* |  | < 0.001* | (Constant) | 38.19* |  | 0.03* |
R2 | 0.14 | Â | Â | R 2 | 0.18 | Â | Â |