Curve estimation of associations between birth weight and blood pressure
| Quadratic equation | Model summary* | Parameter estimates | |||
|---|---|---|---|---|---|
| F | p Value | Constant | b1 | b2 | |
| Systolic blood pressure—birth weight | 3.458 | 0.032 | 130.487 | −12.388 | 2.173 |
| Diastolic blood pressure—birth weight | 2.847 | 0.058 | 83.600 | −9.259 | 1.570 |
*Analysis of variance polynomial analysis.