Variables | |||||||||
---|---|---|---|---|---|---|---|---|---|
 |  | B | S.E. | Wald | Df | p-value | Exp(B) | 95.0% C.I.for EXP(B) | |
 |  |  |  |  |  |  |  | Lower | Upper |
Step 1a | HTN duration | 0.209 | 0.035 | 35.435 | 1 | 0 | 1.233 | 1.151 | 1.321 |
 | Constant | −1.138 | 0.22 | 26.752 | 1 | 0 | 0.321 |  |  |
Step 2b | SBP | 0.032 | 0.009 | 13.841 | 1 | 0 | 1.032 | 1.015 | 1.05 |
 | HTN duration | 0.22 | 0.036 | 37.238 | 1 | 0 | 1.246 | 1.161 | 1.338 |
 | Constant | −6.363 | 1.441 | 19.492 | 1 | 0 | 0.002 |  |  |
Step 3c | SBP | 0.033 | 0.009 | 13.151 | 1 | 0 | 1.033 | 1.015 | 1.052 |
 | HTN duration | 0.227 | 0.037 | 37.031 | 1 | 0 | 1.255 | 1.166 | 1.35 |
 | BMI | 0.112 | 0.032 | 12.476 | 1 | 0 | 1.118 | 1.051 | 1.19 |
 | Constant | −9.669 | 1.843 | 27.514 | 1 | 0 | 0 |  |  |
Step 4d | Age | 0.049 | 0.017 | 8.06 | 1 | 0.005 | 1.05 | 1.015 | 1.086 |
 | SBP | 0.032 | 0.009 | 11.48 | 1 | 0.001 | 1.032 | 1.014 | 1.052 |
 | HTN duration | 0.202 | 0.037 | 29.632 | 1 | 0 | 1.224 | 1.138 | 1.316 |
 | BMI | 0.147 | 0.036 | 17.129 | 1 | 0 | 1.159 | 1.081 | 1.242 |
 | Constant | −13.343 | 2.453 | 29.582 | 1 | 0 | 0 |  |  |