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. Author manuscript; available in PMC: 2018 Nov 1.
Published in final edited form as: Drug Alcohol Depend. 2017 Aug 24;180:62–67. doi: 10.1016/j.drugalcdep.2017.07.034

Table 2.

Multinomial Logistic Regression Predicting Alcohol and Drug-Use Diagnoses

Model 1A (Ref. Group: No Alcohol or Drugs)
Model 1B (Ref. Group: Alcohol
and Drugs)a
Alcohol Only Drugs Only Alcohol and
Drugs
Alcohol
Only
Drugs Only
B SE AOR B SE AOR B SE AOR B SE AOR B SE AOR
Age 0.02 0.01 1.02** 0.00 0.00 1.00 0.01 0.01 1.01 0.02 0.01 1.02 −0.01 0.01 0.99
HIV Diagnosed Years 0.00 0.01 1.00 0.05 0.01 1.05*** 0.06 0.01 1.06*** −0.06 0.01 0.94*** −0.01 0.01 0.99
Race/Ethnicity (Ref: White)
  Black 0.01 0.22 1.00 −0.42 0.11 0.66*** −0.20 0.15 0.82 0.21 0.26 1.23 −0.22 0.17 0.80
  Latino 0.26 0.21 1.30 −0.34 0.11 0.71*** −0.47 0.16 0.63** 0.73 0.25 2.07** 0.12 0.17 1.13
  Other −0.37 0.49 0.70 −0.73 0.26 0.48** 0.00 0.30 1.00 −0.37 0.56 0.69 −0.73 0.37 0.48*
HIV Risk Category (Ref: MSW)
  MSM 0.28 0.19 1.32 −0.38 0.10 0.69*** −0.41 0.13 0.67** 1.05 1.43 2.86 2.02 1.04 7.53
  Female −0.36 0.25 0.70 −0.23 0.11 0.79* −0.38 0.15 0.69** 0.02 0.28 1.02 0.14 0.17 1.15
  Transgender −0.91 1.03 0.40 0.06 0.30 1.06 −1.96 1.02 0.14 0.68 0.22 1.98** 0.03 0.15 1.03
Viral Load (Ref: Virally Suppressed)
  Not Virally Suppressed 0.13 0.19 1.14 0.23 0.10 1.26* 0.42 0.13 1.52*** −0.29 0.21 0.75 −0.19 0.14 0.83
CD4 Count (Ref: Not Immunocompromised)
  Immunocompro mised 0.07 0.25 1.08 −0.06 0.13 0.94 0.28 0.15 1.32 −0.20 0.28 0.82 −0.34 0.18 0.71
Hospital Stay (Ref: No)
  Yes 1.01 0.22 2.75*** 0.84 0.13 2.31*** 1.21 0.15 3.35*** −0.20 0.24 0.82 −0.37 0.16 0.69*

Note: aBetas and AORs for the No Alcohol or Drugs category are excluded from the results for Model 1B as they are the inverse of the Alcohol and Drugs category from Model 1a.

*

p < 0.05.

**

p < 0.01.

***

p < 0.001.