Table 3. Associations of Duration of Exposure to Transfer, Annual Amount, and Cumulative Exposure With Adult Outcomes^a.

Outcomes	Relative risk (95% CI)
	Cash transfer duration (0, 2, 4, or 6 y)	American Indian parents (0, 1, or 2)	Cumulative exposureb
Adult psychiatric
Anxiety symptoms	0.78 (0.72-0.84)c	0.51 (0.42-0.63)c	0.85 (0.81-0.89)c
Depression symptoms	0.87 (0.83-0.92)c	0.65 (0.58-0.74)c	0.91 (0.89-0.94)c
Adult substance
Alcohol symptoms	1.01 (0.88-1.16)	0.97 (0.66-1.42)	1.01 (0.93-1.10)
Cannabis symptoms	0.84 (0.73-0.97)c	0.57 (0.40-0.81)c	0.89 (0.81-0.97)c
Adult functional
Physical health	0.93 (0.88-0.97)c	0.75 (0.66-0.84)c	0.95 (0.93-0.98)c
Financial/employment	0.96 (0.92-0.99)c	0.86 (0.79-0.94)c	0.98 (0.96-1.00)c
Risky or illegal behavior	0.90 (0.85-0.95)c	0.70 (0.61-0.81)c	0.94 (0.90-0.97)c
Social relationships	1.03 (0.99-1.07)	1.03 (0.94-1.13)	1.02 (1.00-1.04)

^a All results are combined across 10 imputed data sets using the Rubin formula. All results based on linear regression models adjusting for sex, cohort, and the following covariates prior to the casino opening: family low socioeconomic status, family instability, household income, low birth weight, body mass index, anxiety symptoms, depressive symptoms, and behavioral symptoms.

^b Combination of information about the duration (0, 2, 4, or 6 years for non–American Indian groups and the oldest, the middle, and the youngest American Indian cohort, respectively) and dose of the cash supplement due to the number of American Indian parents (0, 1, or 2), with a range from 0 to 12.

^c P < .05.