Table 2.

Correlations between major variables

Variables	2	3	4	5	6
1. Household income	0.39***	0.44***	0.05***	0.32***	0.13***
2. Family educational level		0.53***	0.02	0.25***	0.07***
3. Family occupational status			0.02	0.26***	0.07***
4. Family cohesion				0.27***	0.23***
5. Health related family support					0.15***
6. General health

*** P <0.001