Home address

Father’s occupation

Father’s education level

Family’s annual income

Quality of life

0.111

0.172

0.028

0.288**

Material condition

0.321**

0.147

0.294**

0.464**

Physical function

−0.006

0.032

−0.029

0.171

Psychological function

0.038

0.188*

−0.086

0.155

Social function

0.048

0.218*

−0.032

0.211*