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. Author manuscript; available in PMC: 2012 Feb 1.
Published in final edited form as: Clin Neuropsychol. 2011 Feb;25(2):269–286. doi: 10.1080/13854046.2010.546812

Table 2.

Methamphetamine Use and Disease Characteristics

MA Users (n=39)
MA use characteristicsa
     Age at first use (years) 24.0 (20.0, 33.3)
     Last use (days) 105.0 (21.0, 187.5)
     Total duration of use (years) 4.6 (1.4, 11.8)
     Total quantity of use (grams) 1058.2 (293.7, 3723.4)
HIV disease characteristicsa
     Proportion with HIV infection (%) 51%
     HIV plasma viral load 1.7 (1.7, 3.6)
     Current CD4 count 354.0 (249.5, 580.3)
     Proportion on cART (%) 85%
     Proportion with AIDS (%) 60%
Proportion with Hepatitis C Virus (%) 26%

Note.

a

Median (interquartile range) unless otherwise indicated.

MA = Methamphetamine. HIV = Human immunodeficiency virus. CD4 = Cluster of differentiation 4. cART = combined antiretroviral therapy. AIDS = Acquired immune deficiency syndrome.