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. Author manuscript; available in PMC: 2010 Jun 16.
Published in final edited form as: J Addict Dis. 2008;27(2):11–17. doi: 10.1300/j069v27n02_02

TABLE 1.

Group Demographic Characteristics

Variable HIV HIV/HCV p-value
Mean (sd)
Age (years) 42.5 (8.3) 44.7 (8.4) .20
Education (years) 13.5 (3.2) 13.2 (2.8) .66
Absolute CD4+ cell count 226 (275) 190 (230) .54
% of participants in each group
Gender (% female) 20.5 11.4 .24
Ethnicity: .41
        Caucasian 39.8 34.3
        Hispanic 10.8 5.7
        African American 24.1 40
        Asian, Alaskan 3.6 5.7
        Mixed Hispanic 21.7 14.3