Table 8.
Response variables Significant explanatory variables |
? | SE(ß) | Partial R-square |
P |
---|---|---|---|---|
Percent of body fat increase for White girls (n=162) | ||||
Baseline BMI | −0.016 | 0.0034 | 13.5% | <0.0001 |
Change in insulin Z score* % of total calories as protein |
+0.0016 | 0.00063 | 4.5% | 0.012 |
% of calories as saturated fat | +0.016 | 0.0061 | 3.5% | 0.0094 |
Father's obesity level | +0.016 | 0.0079 | 2.1% | 0.038 |
Percent of body fat increase for Black girls (n=148) | ||||
Change in insulin Z score* % of total calories as protein |
+.0024 | .0011 | 3.6% | .022 |
Regression model by stepwise selection from explanatory variables: age, BMI, Insulin and maturation stage at baseline, parents' obesity level, change in Insulin Z score over 10 year follow-up, percent of calories from protein, from fat, from carbohydrate, from saturated fat (mean of interviews) during 10 year follow-up, and interaction terms (nutrients* baseline Insulin, nutrients* change in Insulin Z score).