Skip to main content
. Author manuscript; available in PMC: 2021 Dec 1.
Published in final edited form as: Addict Behav. 2020 Jul 3;111:106537. doi: 10.1016/j.addbeh.2020.106537

Table 3.

Observed Distribution of Demographic Characteristics (Covariates) in the Overall Sample (N = 1089) and Within Each Latent Class

Entire Sample Class
Class 1 Class 2 Class 3 Class 4 Class 5 Class 6 Class 7
N = 1089 n = 315 n = 172 n = 154 n = 147 n = 129 n = 106 n = 66
n col% n col% n col% n col% n col% n col% n col% n col%
Gender
 Female1 (ref) 521 47.8 149 47.3 92 53.5 68 44.2 84 57.1 69 53.5 42 39.6 17 25.8
 Male 568 52.2 166 52.7 80 46.5 86 55.8 63 42.9 60 46.5 64 60.4 49 74.2
Age Group
 21 or Over (ref) 839 77.0 253 80.3 128 74.4 112 72.7 114 77.6 93 72.1 91 85.8 48 72.7
 Under 21 250 23.0 62 19.7 44 25.6 42 27.3 33 22.4 36 27.9 15 14.2 18 27.3
Race/Ethnicity
 White (ref) 436 40.0 156 49.5 64 37.2 63 40.9 25 17.0 56 43.4 38 35.8 34 51.5
 Black 335 30.8 73 23.2 70 40.7 35 22.7 94 64.4 24 18.6 30 28.3 9 13.6
 Hispanic 196 18.0 54 17.2 20 11.6 31 20.1 14 9.6 32 24.8 28 26.4 17 25.8
 Other 120 11.0 31 9.9 18 10.5 25 16.2 13 8.9 17 13.2 10 9.4 6 9.1
 Missing2 2 0.2 1 0.3 1 0.7
1

Twelve participants who identified as “Other” gender were grouped with Females in order to retain then in the analysis.

2

Two participants missing on race/ethnicity were excluded from the final LCA mixture model.