Table 2 Pearson correlation coefficients for variables entered into models

0.638*

0.016

−0.007

0.111*

0.025*

− 0.009

− 0.062*

− 0.050*

− 0.025*

0.060*

0.331*

0.314*

0.141*

0.176*

− 0.298*

0.279*

0.265*

0.335*

0.090*

− 0.136*

0.483*

0.085*

0.106*

− 0.051*

− 0.331*

− 0.054*

0.072*

0.116*

0.150*

0.134*

0.467*

0.095*

0.317*

0.246*

0.325*

0.034*

0.203*

0.213*

0.070*

0.007

−0.254*

0.438*

0.334*

0.207*

0.102*