Appendix Table 1.

Interactions between demographic variables and classes of psychiatric disorder in predicting termination of schooling at three educational milestones^*

Class of Disorder	Terminated Secondary		Did Not Enter College		Terminated College
Demographic Variable	Chi-square	p-value	Chi-square	p-value	Chi-square	p-value
Any anxiety
Age	0.78	0.854	1.01	0.799	5.63	0.131
Parents education	0.7	0.872	0.6	0.898	9.53	0.023
Race	5.18	0.159	2.31	0.511	5.32	0.15
Sex	0.62	0.432	0.33	0.568	0.42	0.519
Any impulse
Age	3.84	0.28	1.51	0.681	418.68	0
Parents education	1.35	0.718	0.72	0.868	1.36	0.716
Race	4.36	0.226	1.16	0.763	3.83	0.28
Sex	0.02	0.888	1.14	0.285	0.07	0.799
Any mood
Age	1.48	0.687	4.53	0.209	2.32	0.51
Parents education	4.48	0.214	0.84	0.84	1.39	0.707
Race	0.09	0.994	2.71	0.439	1.32	0.724
Sex	0.65	0.419	0.38	0.54	2.22	0.136
Any substance
Age	2.04	0.564	5.93	0.115	2.81	0.422
Parents education	6.54	0.088	0.79	0.853	2.59	0.459
Race	1.36	0.715	5.32	0.15	7.91	0.048
Sex	4.89	0.027	0.1	0.747	0.16	0.686

^*Interactions estimated in person-year level models. Significant interactions at the p=.1 level are highlighted in bold.