Table 2.

Mixed effects logistic regression of demographic correlates of polysubstance involvement in drug-related deaths with jurisdiction as random effects (n=70,917).

	Crude OR	95% CI	Adjusted OR	95% CI
Sex
Female	1.18	(1.14, 1.23)	1.21	(1.17, 1.25)
Male (ref)	–	–	–	–
Age (per year)	0.99	(0.99, 0.99)	0.99	(0.99, 0.99)
Race/ethnicity*
American Indian or Alaska Native	1.88	(1.56, 2.26)	1.86	(1.54, 2.23)
Asian (ref)	–	–	–	–
Black or African American	1.20	(1.05, 1.37)	1.27	(1.11, 1.46)
Hispanic or Latin American	1.50	(1.31, 1.72)	1.48	(1.29, 1.70)
More than one race	1.35	(1.13, 1.61)	1.31	(1.10, 1.56)
Other	1.50	(1.18, 1.90)	1.50	(1.18, 1.91)
White	1.59	(1.39, 1.81)	1.68	(1.47, 1.91)
Year	1.1	(1.09, 1.11)	1.1	(1.1, 1.1)