. 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 4.

Linear Regression Results for QOL and Delay Discounting Rates for Study 2

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

Physical Health	−1.824 (−2.712 −.936)	<.001	−1.569 (−2.500 −.637)	.001
Psychological	−1.719 (−2.657 −.780)	<.001	−1.071 (−2.014 −.129)	.026
Social Relationships	−.701 (−1.836 .434)	.225	−.579 (−1.784 .626)	.345
Environment	−2.696 (−3.526 −1.867)	<.001	−2.361 (−3.243 −1.480)	<.001

Note. Cl= confidence interval

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

For the adjusted values