. Author manuscript; available in PMC: 2021 Feb 1.

Published in final edited form as: Int J Drug Policy. 2020 Jan 7;76:102642. doi: 10.1016/j.drugpo.2019.102642

Table 3.

Distribution of Demographic Characteristics by Latent Class Membership

	Polydrug/Polyroute Use	Polyroute Stimulant/Injection Opioid Use	Injection Opioid Use	Polyroute Stimulant Use
Age, Mean	36.0	35.4	39.5	33.6
Gender, %
Male	61.4	54.6	55.7	73.4
Female	38.6	45.4	44.3	26.6
Race, %
White	85.6	83.5	78.1	84.5
Non-White	14.4	16.5	21.9	15.5
Education, %
Less than HS	33.7	23.6	18.9	27.5
12^th grade or GED	34.9	33.7	35.3	35.4
Some college or more	31.4	42.7	45.8	37.1
Homeless, %	68.0	60.3	30.8	42.6