Table 5.
The result of the general regression model for the selected parameters (independent variables were selected by the stepwise forward regression procedure)
| Model | Non-Standardized Coefficients | Standardized Coefficients | t | p | ||
|---|---|---|---|---|---|---|
| B | SE (B) | β | ||||
| Girls (T0) | FFM [kg] | 21.825 | 4.656 | 0.650 | 4.687 | 0.0003* |
| DBP [mmHg] | 26.158 | 6.321 | 0.574 | 4.138 | 0.0010* | |
| Boys (T0) | TBW [kg] | 46.443 | 6.131 | 1.133 | 7.575 | 0.0000* |
| Age [years] | −42.168 | 20.492 | −0.308 | −2.058 | 0.0440* | |
| Girls (T1) | Body height [cm] | 8.692 | 4.036 | 0.499 | 2.153 | 0.0492* |
| Boys (T1) | TBW [kg] | 32.110 | 2.978 | 0.839 | 10.782 | 0.0000* |
| DBP [mmHg] | −8.339 | 3.254 | −0.199 | −2.563 | 0.0129* | |
| Girls (difference between T0 and T1) | Body height [cm] - difference | 34.147 | 9.252 | 0.702 | 3.691 | 0.0024* |
| Boys (difference between T0 and T1) | No significant predictors for REE | |||||
REE resting energy expenditure, FFM fat free mass, TBW total body water, DBP diastolic blood pressure, SE standard error
B—regression coefficient, p—significance of regression coefficient, β—standardized regression, coefficient, t—Student t Test
*indicates significant values (p < 0.05)