| SBP z-scores | DBP z-scores | ||
---|---|---|---|---|
 | β | p | β | p |
Boys (n = 530) | ||||
Body mass index category - Normal weight | 1 | Â | 1 | Â |
- Overweight | .07 | .36 | .07 | .29 |
- Obese | .21 | .15 | -.02 | .90 |
Heart rate | .01 | .009 | .02 | <.001 |
Family history of hypertension – No | 1 |  | 1 |  |
- Yes | .14 | .22 | .06 | .40 |
Physical activity – Active | 1 |  | 1 |  |
- Inactive | -.12 | .37 | -.11 | .34 |
Ages | -.05 | .02 | -.04 | .02 |
Family income – Middle or high | 1 |  | 1 |  |
- Low | -.19 | .02 | -.10 | .44 |
Parental post-secondary education – No | 1 |  | 1 |  |
- Yes | -.11 | .21 | -.10 | .36 |
R 2 | .13 | .15 | ||
Girls (n = 528) | ||||
Body mass index category – Normal weight | 1 |  | 1 |  |
- Overweight | .20 | .04 | .03 | .74 |
- Obese | .34 | .004 | -.09 | .44 |
Heart rate | .02 | <.001 | .02 | <.001 |
Family history of hypertension - No | 1 | Â | 1 | Â |
- Yes | .31 | .008 | .26 | .03 |
Physical activity - Active | 1 | Â | 1 | Â |
- Inactive | -.003 | .96 | -.17 | .01 |
Ages | -.13 | <.001 | -.08 | .002 |
Family income - Middle or high | 1 | Â | 1 | Â |
- Low | -.23 | .10 | -.42 | <.001 |
Parental post-secondary education - No | 1 | Â | 1 | Â |
- Yes | -.17 | .02 | -.14 | .17 |
R 2 | .18 | 14 |