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. Author manuscript; available in PMC: 2009 Sep 1.
Published in final edited form as: Drug Alcohol Depend. 2008 May 20;97(1-2):44–53. doi: 10.1016/j.drugalcdep.2008.03.023

Table 2.

Differences by HIV risk groups to drug use behaviors, sexual behaviors, and sociodemographic characteristics

Highest risk group N = 111 Consistent condom use group N = 54 Inconsistent condom use group N = 93 Test statistics
Drug use behaviors F χ2 test
Mean times used crack, 5.83**
past 30 days 56.771–3 44.63 27.47
  Range 1 – 300 1 – 300 2 – 300
Mean times used 4.43**
  alcohol, past 30 days 54.17 1–2, 1–3 23.18 36.40
  Range 1 – 240 2 – 180 1 – 300
Binge crack use, past 30 15.44*
  days 62 % (69) 33 % (18) 41 % (38)
Powder cocaine, past 30 11.77*
  days 19 % (21) 4 % (2) 7 % (6)
Sexual behaviors
Mean number of sex 23.25***
partner, past 30 days 6.311–2, 1–3 2.26 1.00
  Range 1 – 55 1 – 25 1 - 1
Same gender sex 14 % (16) 7 % (4) 1 % (1) 12.09*
Mean times traded sex 16.22***
  for drugs, past 30 days 5.491–2, 1–3 .37 .00
  Range 0 – 75 0 – 16 0 - 0
Mean times traded sex 18.08***
  for money, past 30
  days 7.211–2, 1–3 .61 .00
  Range 0 – 100 0 – 16 0 - 0
Frequency of condom use 293.46***
  Never 16 % (18) 0 % 47 % (44)
  Less than half the time 27 % (30) 0 % 8 % (7)
  Half the time 37 % (41) 0 % 29 % (26)
  More than half the time 20 % (22) 0 % 16 % (15)
  Always 0 % (0) 100 % (54) < 1 % (1)
Sociodemographic
characteristics
  Gender 1.91
    Females 53 % (59) 47 % (25) 58 % (54)
    Males 47 % (52) 53 % (29) 42 % (39)
  Mean age 43.60 43.04 43.45 0.10
    Range 23 – 58 24 – 63 22 – 63
  Marital status 12.94**
    Married 21 % (23) 15 % (8) 39 % (36)
    Single 79 % (88) 85 % (46) 61 % (57)
  Mean years schooling 11.22 11.09 11.38 0.31
    Range of years 5 – 18 5 – 17 7 – 16
  Major source of income 25.69*
    Job 17 % (19) 22 % (12) 16 % (15)
    Public assistance 51 % (57) 48 % (26) 67 % (62)
    Family, friend 9 % (10) 15 % (8) 5 % (5)
    Illegal sources 13 % (15) 4 % (2) 3 % (3)
    No income 9 % (10) 11 % (6) 9 % (8)
  Mean years since HIV
  diagnosis 9.25 7.37 2–3 9.80 3.37*
    Range of years 0 – 22 0 – 22 0 – 23
*

p < .05

**

p < .01

***

p < .001