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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 1.

Demographic and Clinical Characteristics of Sample by Alcohol and Drug-Use Diagnoses (N = 4,965)

Total
Sample
N = 4,965
No
Alcohol
or Drugs
n = 3,456
Alcohol
Only
n = 199
Drugs
Only
n = 877
Alcohol
and Drugs
n = 433


n % n % n % n % n % Test Statistic
Race/Ethnicity
  Black 2063 41.6 1434 69.5 74 3.6 349 16.9 206 10.0 χ²(9) = 28.300***
  Latino 1811 36.5 1279 70.6 85 4.7 321 17.7 126 7.0
  White 911 18.3 603 66.2 35 3.8 188 20.6 85 9.3
  Other 180 3.6 140 77.8 5 2.8 19 10.6 16 8.9
HIV Risk Category
  MSW 1176 23.7 736 62.6 45 3.8 250 21.3 145 12.3 χ2(9) = 64.733***
  MSM 2701 54.4 1961 72.6 124 4.6 421 15.6 195 7.2
  Female 1019 20.5 708 69.5 29 2.8 190 18.6 92 9.0
  Transgender 69 1.4 51 73.9 1 1.4 16 23.2 1 1.4
Viral Load
  Not Virally Suppressed (VL > 200) 1183 23.8 770 65.1 47 4.0 228 19.3 138 11.7 χ2(3) = 22.274***
  Virally Suppressed (VL ≤ 200) 3782 76.2 2686 71.0 152 4.0 649 17.2 295 7.8
CD4 Count
  Immunocompromised (CD4 ≤ 200) 528 10.6 321 60.8 23 4.4 103 19.5 81 15.3 χ2(3) = 37.595***
  Not Immunocompromised (CD4 > 200) 4437 89.4 3135 70.7 176 4.0 774 17.4 352 7.9
Hospital Stay
  Yes 441 8.9 200 45.4 30 6.8 119 27.0 92 20.9 χ2(3) = 155.942***
  No 4524 91.1 3256 72.0 169 3.7 758 16.8 341 7.5
M SD M SD M SD M SD M SD

Age (range 19–80) 45.6 11.6 44.7a 12.1 47.2b,c 11.2 47.1b 10.3 48.9c 8.8 F(3, 4961) = 25.033***
Years Living with HIV (range 0–32) 12.5 7.8 11.6a 7.8 12.3a 7.7 14.5b 7.4 15.6c 7.0 F(3, 4961) = 59.586***

Note: *p < 0.05.

**

p < 0.01.

***

p < 0.001.

Means with differing superscripts within rows differed significantly (p < 0.05) in LSD-adjusted post hoc analyses. Within row means that share a common superscript did not differ significantly.