Table 5. Relationship between risk probability scores for GAD and Sad and the associated characteristics in the independent PTRTS testing sample.

		Type 3 Likelihood Ratios
		GAD	SAD
Demographics	Age	17.49**	10.53*
	Sex (F = Female, M = Male)	1.18	0.61
	Race (AA = African American; O = Not African American)	3.40	0.51
	Family income blow the federal poverty level	0.02	0.05
	Number of biological parents in the home	1.46	2.88
	Number of siblings in the home	4.13	1.80
Family History	Psychiatric Diagnoses	2.36	8.11**
	Substance Abuse	0.08	0.59
Other Diagnoses	Generalized Anxiety	-	33.76†
	Separation Anxiety	3.84*	-
	Social Anxiety	1.20	70.20†
	ADHD	1.96	0.39
	Conduct Disorder	6.19**	16.42†
	ODD	8.69**	23.86†
	Depression	2.17	7.52**
Impairment	Level of impairment	13.70†	40.38†
Irritability	Episodes of behavioral reactivity in last 3 months	0.57	29.98†
	Episodes of irritable mood in last 3 months	0.11	41.66†
Lifetime Stress	Type A life events	3.93*	54.52†
	Type B life events	1.88	21.08†
Associated Symptoms	Sensory hypersensitivities	2.79	42.06†
	Sleep disturbances	12.76†	208.26†
	Physical symptoms	10.38**	76.83†

Note: The Type 3 Likelihood Ratio represents the strength of association between each variable and the risk scores as computed by the ADTree algorithms. Higher likelihood ratios represented stronger associations. Key: GAD = Generalized Anxiety Disorder; SAD = Separation Anxiety Disorder; ODD = Oppositional Defiant Disorder,

*p≤0.05;

**p≤0.01;

^†p≤0.001.