Table 2 Repeated measures linear regression analysis using pre-hemodialysis supine blood pressure as the primary outcome variable (n = 54)
Model 1 | Model 2 | |||
|---|---|---|---|---|
Estimate (SE) | p-value | Estimate (SE) | p-value | |
Systolic Blood Pressure | ||||
Intercept | 150.0 (16) | < .0001 | 147 (17) | < .0001 |
Phosphate (mg/dL) | 3.82 (2.0) | .06 | 3.82 (2.0) | .06 |
Parathyroid hormone (ng/L) | - | - | 0.002 (0.003) | .9 |
Interdialytic Weight Gain as percentage of body weight | - | - | 0.78 (1.0) | .5 |
Diastolic Blood Pressure | ||||
Intercept | 84.3 (9.7) | < .0001 | 85.4 (10) | < .0001 |
Phosphate (mg/dL) | 4.22 (1.1) | .0002 | 4.31 (6.7) | .0002 |
Parathyroid Hormone (ng/L) | - | - | -0.002 (0.002) | .4 |
Interdialytic Weight Gain as percentage of body weight | - | - | 0.16 (0.7) | .8 |