. Author manuscript; available in PMC: 2024 Oct 1.

Published in final edited form as: J Affect Disord. 2022 Apr 9;308:65–70. doi: 10.1016/j.jad.2022.04.018

Table 3.

Unadjusted and adjusted prevalence ratios for deployment-related traumatic stress on insomnia.

	Unadjusted				Adjusted
	PR	95% CI	X²	P	PR	95% CI	X²	P
You were hazed or bullied by one or more members of your unit	1.071	1.07–1.08	710.98	<.001	1.042	1.04–1.05	258.90	<.001
You were sexually assaulted or raped	0.971	0.95–0.1.00	5.77	.016	1.059	1.04–1.08	32.00	<.001
Have a close call (that is, equipment shot off body, IED exploded near you)	1.015	1.01–1.02	183.17	<.001	1.005	1.00–1.01	28.72	<.001
Have direct responsibility for the death of U.S. or ally personnel	1.043	1.03–1.06	26.13	<.001	0.995	0.98–1.01	0.59	.443
Save the life of a Soldier or civilian	1.017	1.01–1.02	103.44	<.001	1.001	1.00–1.01	0.78	.376