Depression and the relationship between sleep disturbances, nightmares, and suicidal ideation in treatment-seeking Canadian Armed Forces members and veterans

Table 3 Regression analyses examining associations between sleep disturbances, nightmares and suicidal ideation

Nightmares	SI	Sleep Disturbances	SI
Step 1		Step 1
Nightmares	.312**	Sleep disturbances	.219***
Step 2		Step 2
Nightmares	.001	Sleep disturbances	−.253
Anxiety (GAD-7)	.007	Anxiety (GAD-7)	.009
PTSD (PCL-M)	.002	PTSD (PCL-M)	.003
Depression (PHQ-9)	.083***	Depression (PHQ-9)	.084***

Note. SI Suicidal ideation, PCL-M Posttraumatic Stress Disorder Checklist – Military Version, PHQ-9 Patient Health Questionnaire-9, GAD Generalized Anxiety Disorder section of the PHQ
Note: Presented are unstandardized beta coefficients
**p = < .01, ***p < .001

ISSN: 1471-244X