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Table 1 Baseline characteristics of the study sample

From: A pilot study comparing in-person and web-based motivational interviewing among adults with a first-time DUI offense

  UC (N = 54) In-person MI (N = 51) Web-MI (N = 54)
Mean (%) SD Mean (%) SD Mean (%) SD
Male 64.81   68.63   62.96  
Race
 Hispanic/Latino 38.89   41.18   40.74  
 African American 9.26   9.80   11.11  
 White 35.19   39.22   31.48  
 Asian/PI 7.41   5.88   11.11  
Place of birth
 US, except Puerto Rico 85.19   92.16   85.19  
 Other 14.81   7.84   14.81  
Education
 <HS/GED 3.70   5.88   3.70  
 HS/GED 3.70   3.92   5.56  
 >HS 92.59   90.20   90.74  
Employment
 Full/part time 66.67   64.71   59.26  
 Unemployed 9.26   9.80   20.37  
 Other work situation 24.07   25.49   20.37  
Age at time of DUI 29.56 8.96 29.75 10.18 30.56 10.40
Alcohol use measures
 Negative consequences (SIP) 8.70 8.26 10.06 11.08 10.76 10.14
Past 12 Months
 AUDADIS alcohol dependence^ 64.15   64.71   74.07  
 AUDADIS alcohol abuse^ 88.68   96.08   90.74  
Past 3 months
 Alcohol use # of days 25.03 24.73 31.18 28.56 25.99 23.53
 # Drinks on typical occasion 4.35 2.30 4.37 1.91 5.02 3.27
 Heavy drinking # of days 10.19 12.87 13.93 18.39 10.55 13.09
 Drink and drive past 3 months 51.85   49.02   48.15  
 # Drinks on heaviest occasion* 7.98 4.03 8.98 3.99 10.56 24.07
 Marijuana use 42.59   50.98   44.44  
 Marijuana use in days* 16.11 31.22 27.74 28.77 10.56 24.07
 Any other drug use 3.70   9.80   12.96  
  1. * p < 0.05; ^ 1 UC participant did not complete the AUDADIS