Table 3.

Multiple Regressions with Current Suicidal Ideation (SIQ Total) as the Dependent Variable

Model	Measure	Predictor	b	t	p	partial r	model R2
	Combined parent/child report
1	CBCL/YSR scale composite	Externalizing score	0.53	1.68	.103	.081	.451
		Internalizing score	1.03	2.90	.007	.403
		Post dexamethasone cortisol	−0.43	−2.02	.052	−.182
2	ASI/YI symptom composite	Conduct disorder symptoms	−0.01	−0.39	.969	.039	.268
		Major depression symptoms	1.33	4.21	<.001	.484
		Post dexamethasone cortisol	−0.45	−2.19	.034	−.163
3	ASI/YI diagnosis (or algorithm)	Conduct disorder diagnosis	−0.62	−0.49	.643	.061	.207
		Major depression diagnosis	2.58	2.72	.009	.392
		Post dexamethasone cortisol	−0.49	−2.13	.038	−.177
	Parent-reports
4	CBCL	Externalizing score	0.08	1.74	.090	.142	.217
		Internalizing score	0.06	1.25	.222	.205
		Post dexamethasone cortisol	−0.53	−2.36	.024	−.214
5	ASI	Conduct disorder symptoms	0.38	0.85	.399	.142	.089
		Major depression symptoms	0.23	1.29	.205	.185
		Post dexamethasone cortisol	−0.53	−2.14	.038	−.212
6	ASI diagnosis (current)	Conduct disorder diagnosis	1.57	0.76	.449	.137	.130
		Major depression diagnosis	2.00	2.24	.030	.256
		Post dexamethasone cortisol	−0.55	−2.37	.022	−.209
	Self-reports
7	YSR	Externalizing score	0.01	0.01	.989	−.041	.389
		Internalizing score	2.18	3.79	<.001	.416
		Post dexamethasone cortisol	−0.36	−1.64	.108	−.195
8	YI	Conduct disorder symptoms	0.07	0.60	.549	.095	.222
		Major depression symptoms	0.32	4.45	<.001	.519
		Post dexamethasone cortisol	−0.20	−0.95	.349	−.020
9	YI diagnosis (current)	Conduct disorder diagnosis	−0.10	−0.07	.942	.027	.203
		Major depression diagnosis	2.47	2.64	.011	.431
		Post dexamethasone cortisol	−0.26	−1.08	.287	−.070

Notes. All Significant effects are bolded. ASI=Adolescent Symptom Inventory; CBCL=Child Behavior Checklist; SIQ=Suicidal Ideation Questionnaire; YI=Youth Inventory; YSR=Youth Self Report.