Table 3.

Multivariable IPTW Cox Proportional Hazards Regression Results Relating Amount of TFA Received to All-Cause Mortality and Suicide Morbidity Outcomes (N = 41,969)

	365 days				730 days
			95% CI				95% CI
Outcome	HR	p-value	LL	UL	HR	p-value	LL	UL
All-cause mortality
Total amount of TFA (ref = $0)	-	-	-	-	-	-	-	-
$0–$2000	0.806	0.100	0.623	1.042	0.951	0.576	0.796	1.135
$2000–$4000	0.753	0.036	0.577	0.982	0.909	0.291	0.761	1.085
$4000–$6000	0.582	< 0.001	0.430	0.788	0.704	0.001	0.570	0.869
$6000 +	0.815	0.108	0.635	1.046	0.918	0.333	0.772	1.091
Suicide attempt
Total amount of TFA (ref = $0)	-	-	-	-	-	-	-	-
$0–$2000	0.850	0.404	0.582	1.244	1.039	0.795	0.780	1.383
$2000–$4000	0.712	0.080	0.486	1.041	0.922	0.582	0.691	1.230
$4000–$6000	0.695	0.109	0.446	1.084	0.849	0.347	0.604	1.194
$6000 +	0.831	0.342	0.567	1.217	0.868	0.365	0.640	1.178
Suicidal ideation
Total amount of TFA (ref = $0)	-	-	-	-	-	-	-	-
$0–$2000	0.811	0.005	0.701	0.938	0.874	0.024	0.777	0.983
$2000–$4000	0.842	0.020	0.728	0.974	0.906	0.094	0.807	1.017
$4000–$6000	0.865	0.072	0.739	1.013	0.916	0.172	0.807	1.039
$6000 +	0.860	0.034	0.748	0.989	0.897	0.060	0.802	1.005

Note: TFA temporary financial assistance, SSVF Supportive Services for Veteran Families, RRH rapid-re-housing, HP homelessness prevention. Multivariable IPTW Cox proportional hazards regression models with random effects for the Veteran and quarter 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