. Author manuscript; available in PMC: 2015 Sep 1.

Published in final edited form as: J Youth Adolesc. 2013 Dec 11;43(9):1513–1526. doi: 10.1007/s10964-013-0068-5

Table 2. Spearman rank correlation coefficients for association between study variables.

	1	2	3	4	5	6	7	8	9	10	11
1. Community violence	1.00	−0.17^**	−0.12^*	0.16^**	0.08	0.32^**	0.13^*	0.20^**	0.24^**	0.19^**	0.14^*
2. Student–teacher connectedness	−0.14^*	1.00	0.17^**	−0.13^*	−0.02	−0.02	−0.04	−0.08	−0.24^**	−0.09	−0.05
3. Core GPA	−0.04	0.17^*	1.00	−0.11^*	−0.01	−0.06	0.05	0.13^*	−0.13^*	−0.16^**	−0.08
4. Negative perceptions of peer attitudes toward safer sex	0.26^**	−0.16^*	−0.07	1.00	0.14^*	0.09	0.001	0.06	0.22^**	0.32^**	0.36^**
5. Gang involvement	0.08	−0.18^*	−0.12^†	0.17^*	1.00	0.09	0.005	0.03	0.20^**	0.08	0.002
6. PTSD	0.20^**	−0.17^*	−0.16^*	0.20^**	0.18^*	1.00	0.42^**	0.55^**	0.36^**	0.17^**	0.09
7. Withdrawal/depression	0.23^**	−0.26^**	−0.05	0.15^*	0.03	0.46^**	1.00	0.57^**	0.27^**	0.01	0.000
8. Anxiety/depression	0.11	−0.13^†	0.03	0.06	0.04	0.46^**	0.52^**	1.00	0.36^**	0.07	0.08
9. Aggression	0.37^**	−0.24^**	−0.03	0.24^**	0.17^*	0.39^**	0.38^**	0.40^**	1.00	0.22^**	0.17^**
10. Sexual debut	0.14^*	−0.10	−0.30^**	0.18^*	0.15^*	−0.09	−0.11	−0.13^†	0.16^*	1.00	0.66^**
11. Risky sex	0.10	−0.20^**	−0.21^**	0.27^**	0.18^*	−0.03	−0.07	−0.05	0.23^**	0.65^**	1.00

Boys are shown below diagonal, girls are shown above diagonal

Correlations are based on non-missing observations

^†

p < 0.10;

^**

p < 0.05;

p < 0.01