Table 2.

Logistic regression models of insomnia as a predictor of suicidality

		Final logistic regression model
Dependent variables	Predictor	OR (95% CI)		P*
BSS Score ≥ 16	ISI Total Score (continuous)	1.14	(1.01–1.28)	0.029
Lifetime Suicide Attempt	ISI Total Score (continuous)	1.10	(1.03–1.19)	0.008
	ISI Total Score (categorical)
	Not clinically significant (0–7)	1.00	(Reference)
	Subthreshold (8–14)	1.45	(0.40–5.27)	0.577
	Moderate (15–21)	3.29	(0.84–12.91)	0.087
	Severe (22–28)	14.83	(1.40– 157.03)	0.025

*Bolded p-values are significant at the α = 0.05 level.