. Author manuscript; available in PMC: 2023 Feb 1.

Published in final edited form as: Exp Clin Psychopharmacol. 2020 Oct 1;30(1):59–72. doi: 10.1037/pha0000389

Table 2.

Linear Regression Results for QOL and Delay Discounting Rates for Study 1

Variable	Unadjusted coef. (95% CI)	P-value	Adjusted coef. (95% CI) ^a	P-Value ^b

Physical Health	−2.901 (−4.211 −1.590)	<.001	−2.052 (−3.465 −.639)	.005
Psychological	−2.887 (−4.056 −1.717)	<.001	−1.439 (−2.698 −.180)	.025
Social Relationships	−3.751 (−5.205 −2.296)	<.001	−2.621 (−4.276 −.966)	.002
Environment	−3.551 (−4.687 −2.415)	<.001	−1.975 (−3.132 −.818)	.001

Note. Cl= confidence interval

Adjusted to age, gender, years of education, race, ethnicity, and days since last use.

For the adjusted values