Table 2.

Multivariable IPTW Cox Proportional Hazards Regression Relating TFA Receipt to All-Cause Mortality and Suicide Outcomes

	365 days				730 days
			95% CI				95% CI
Outcome	HR	p-value	LL	UL	HR	p-value	LL	UL
Overall (N = 41,969)
All-cause mortality	0.755	0.004	0.624	0.915	0.887	0.079	0.776	1.014
Suicide attempt	0.780	0.084	0.589	1.034	0.922	0.471	0.740	1.149
Suicidal ideation	0.844	0.002	0.758	0.939	0.897	0.013	0.823	0.978
Rapid re-housing only (N = 26,683)
All-cause mortality	0.726	0.007	0.574	0.917	0.892	0.165	0.760	1.048
Suicide attempt	0.813	0.201	0.591	1.117	0.949	0.685	0.735	1.224
Suicidal ideation	0.834	0.005	0.735	0.945	0.895	0.034	0.807	0.991
Homelessness prevention only (N = 13,185)
All-cause mortality	0.826	0.367	0.545	1.251	0.850	0.275	0.636	1.138
Suicide attempt	0.797	0.509	0.406	1.564	0.849	0.538	0.505	1.428
Suicidal ideation	0.846	0.164	0.668	1.070	0.909	0.310	0.755	1.093

Note: Multivariable IPTW Cox proportional hazards regression models included the following covariates: demographic variables (age, sex, presence of spouse or partner, presence of children, and race); socioeconomic status (total monthly income, education, employment, number of times the Veteran was homeless in the previous 3 years); indicators for the type of income (earned, supplemental security income (SSI), VA disability, and other); indicators for publicly funded benefit programs (Supplemental Nutrition Assistance Program (SNAP) and other benefits); health insurance variables (Medicaid, Medicare, VA healthcare, and other health insurance); indicators for enrollment in other VA homelessness programs (US Department of Housing and Urban Development-VA Supportive Housing (HUD-VASH) vouchers, Grant and Per Diem (GPD), and other programs); Charlson Comorbidity Index; mental health diagnoses; VA healthcare cost in the 365 days prior to the index date; rurality; fiscal year of the SSVF episode; zip code Area Deprivation Index; and indicator for grantee. A p-value of 0.05 was used as the threshold for statistical significance