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. Author manuscript; available in PMC: 2013 Jun 16.
Published in final edited form as: Drug Alcohol Depend. 2010 Jul 24;112(0):140–149. doi: 10.1016/j.drugalcdep.2010.06.004

Table 1.

Descriptive statistics (weighted): Homeless youth background characteristics, network characteristics, and substance use (N=419)

Variables Percent Mean S.D.
Background characteristics
Age (in years) 20.09 2.80
Gender (male)1 63.36
Race/ethnicity
  African American 23.91
  Hispanic 20.00
  White 34.03
  Native American/Alaskan Native 1.59
  Native Hawaiian 1.73
  Asian/Pacific Islander 1.66
  Other or multiracial 17.08
At least high school (GED) 46.59
Sexual orientation 35.73
  Heterosexual 64.81
  Homosexual 11.04
  Bisexual 21.77
  Other 2.39
Any time in jail or juvenile facility
  0 days 31.96
  1 – 30 days 31.28
  31 or more days 36.76
Employment part- or full-time 14.30
Never returned to home or guardian after leaving
The first time
48.12
Age first left home or guardian
  13 or younger 20.95
  14 – 15 22.33
  16 – 17 26.72
  18 or older 30.00
Personal network characteristics
  Type of alters
    Number of alters who are:
      relatives 3.61 3.80
      Sex partners 1.66 2.12
      adults in positions of responsibility2 0.55 1.40
      Others3 14.73 3.96
  How (non-relative) alter was met4
    Number of alters who were met:
in a shelter, drop-in center, or on the street5
7.13 6.51
      through treatment or self-help group (e.g.,
AA/NA)
0.05 0.36
      in criminal justice system 0.10 0.56
      through AOD use 0.25 2.16
  Behavior of alters
    Number of alters who:
drink heavily
8.79 7.92
      Use drugs 9.99 8.02
      attends school regularly 4.29 4.90
      has a regular or steady job 6.39 5.40
  Support from alters
    Number of alters
      respondent can count on to care about him/her 7.15 6.24
      respondent can count on to lend money, provide
food, etc.
6.00 6.77
Multiplexity
  Number of alters who:
    Drink, provide support 3.96 5.86
    Drink, do not provide support 4.83 6.00
    Do not drink, provide support 4.80 5.13
    Neither drink nor provide support 6.41 6.61
    Use drugs, provide support 4.19 5.82
    Use drugs, do not provide support 5.80 6.53
    Do not use drugs, provide support 4.57 5.15
    Neither use drugs nor provide support 5.44 6.27
Network structure
Density
  Overall density of network 0.16 0.21
  Alcohol sub-group density 0.17 0.25
  Drug sub-group density 0.16 0.24
  Alcohol or Drug sub-group density 0.17 0.24
Outcomes
Substance use, past 30 days
Alcohol
Any days of alcohol use 67.56
Average number of drinks consumed per day 2.61 8.27
Cigarette smoking
Any days of cigarette smoking 72.00
Average number of cigarettes smoked per day 8.64 12.17
Marijuana
Any times marijuana use 66.40
Number of times used marijuana 57.50 140.84
1

Male gender refers to males who also reported having a penis.

2

For each of two respondents, one alter identified as an adult in a position of responsibility was additionally identified as a sex partner. These two alters were re-classified as sex partners to ensure mutually exclusive categories for this variable.

3

”Others” were neither relatives, sex partners, or adults in positions of authority. These “other” individuals included, for example, co-workers and other shelter residents.

4

List is not exhaustive thus numbers do not add up to 20.

5

Alters met in shelters, drop-ins and street do not include service providers in those settings.