Step | Predictor | r2-151 | β2-152 | r2 | r2change | F change |
1 | Age | −0.28 | −0.272-165 | 0.09 | 0.09 | 111.82-165 |
Sex (1 = male, 0 = female) | 0.04 | 0.04( 2-150 ) | ||||
2 | Income (in 1000 ECU) | 0.05 | 0.052-150 | 0.11 | 0.02 | 69.12-165 |
32-153 | Belgium vSwitzerland | −0.07 | −0.092-165 | 0.15 | 0.04 | 19.92-165 |
Finland vSwitzerland | −0.15 | −0.192-165 | ||||
Germany (East)vSwitzerland | −0.12 | −0.182-165 | ||||
Germany (West)vSwitzerland | −0.13 | −0.162-165 | ||||
NetherlandsvSwitzerland | −0.05 | −0.072-160 | ||||
SpainvSwitzerland | −0.15 | −0.182-165 | ||||
4 | Opportunities | 0.10 | 0.102-165 | 0.16 | 0.01 | 23.22-165 |
5 | Physical activity | 0.15 | 0.142-165 | 0.18 | 0.02 | 52.42-165 |
6 | Opportunities × physical activity | 0.05 | 0.052-150 | 0.19 | 0.01 | 4.92-150 |
n = 2357, ( 2-150 )p<0.10,
↵2-150 p<0.05,
↵2-160 p<0.01,
↵2-165 p<0.001.
↵2-151 r = Partial correlation coefficient.
↵2-152 β = Unstandardised regression coefficient.
↵2-153 Dummy variables (reference group is Switzerland). Overall equation:r 2 = 0.18,F(12,2344) = 44.05, p<0.001). Following the procedure suggested by Aiken and West ([53], 43–44), both predictors and criteria were z standardised before regression analyses. Correspondingly, in the following, β coefficients are reported.