Table 2.

Bivariate correlations of adolescent and parent characteristics

Variable	2.	3.	4.	5.	6.	7.	8.	9.
1. UHCN	0.26**	0.16**	0.12*	−0.21**	0.09	0.01	−0.22**	−0.20**
2. Parent K6 score	–	0.28**	0.23**	−0.29**	0.12*	−0.03	−0.02	−0.15*
3. SDQ score		–	0.50**	−0.51**	0.08	0.05	−0.05	−0.15*
4. Adolescent mental health			–	−0.48**	0.09	0.08	−0.03	−0.09*
5. School-functioninga				–	−0.05	−0.15**	0.06	0.06
6. WTC family exposure					–	−0.06	0.17**	0.17**
7. Age						–	−0.002	−0.09
8. Parent education							–	0.51**
9. Household income								–

^aOnly variable in which larger numbers are better; for others (UHCN, K6, SDQ, adolescent mental health, and WTC family exposure), bigger numbers mean a poorer outcome

^* p < 0.05; ^** p < 0.01