Table 4.

Logistic regression analyses of brooding, inattention, and impulsivity as predictors of suicidal ideation (matched control analyses)

	Single predictor model				Combined model
	B	Standard error	P-value	Likelihood of endorsing suicidal ideation increased by a factor of:	B	Standard error	P-value	Likelihood of endorsing suicidal ideation increased by a factor of:
Brooding	0.73	0.31	0.021	2.07	0.57	0.36	0.109	n/a
Depression diagnosis	2.62	1.11	0.018	13.72	n/a	n/a	n/a	n/a
Inattention	1.09	0.30	<0.001	2.98	0.88	0.39	0.024	2.40
Depression diagnosis	2.50	1.12	0.025	12.22	n/a	n/a	n/a	n/a
Impulsivity	0.91	0.27	0.001	2.47	0.26	0.36	0.478	n/a
Depression diagnosis	2.79	1.11	0.012	16.29	n/a	n/a	n/a	n/a

Note. Depression was a control variable in the single predictor models, but not in the combined model. Brooding, inattention, and impulsivity composites are standardized.