Table 1.

Regression Analyses for Suicidal Ideation Using PTSD, Depression, and Service Era

Variable	Estimate	B	SE	t	p	η2
Intercept	60.15		1.31	46.01	<.001
Service era	−0.38	−0.01	2.12	−0.18	.86	.00
DTSa	0.11	0.16	0.05	2.04	.04	.01
BDI-IIa	0.74	0.49	0.12	6.16	<.001	.10
DTS × BDI-II	0.01	0.16	0.00	2.50	.01	.02
Service era × DTS	−0.04	−0.03	0.11	−0.37	.71	.00
Service era × BDI-II	−0.03	−0.01	0.21	−0.14	.89	.00
Service era × DTS × BDI-II	−0.00	−0.01	0.01	−0.12	.90	.00

Note. N = 262. PTSD = posttraumatic stress disorder; PAI SUI = Personality Assessment Inventory Suicidal Ideation Index; DTS = Davidson Trauma Scale; BDI = Beck Depression Inventory.

^aThese variables were centered.