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. Author manuscript; available in PMC: 2018 Feb 1.
Published in final edited form as: J Am Acad Child Adolesc Psychiatry. 2016 Dec 7;56(2):140–148. doi: 10.1016/j.jaac.2016.10.018

Table 1.

Demographic Characteristics of the Sample at the Baseline Interview and 12 Years Latera

Baseline
(n = 1,829)
Time 5,
12 years
laterb
(n = 1,519)
Characteristic No. (%) No. (%)
Race/Ethnicity
  African American 1,005 (55) 879 (58)
  Non-hispanic white 296 (16) 228 (15)
  Hispanic 524 (29) 410 (27)
  Other 4 (0) 2 (0)
Gender
  Male 1,172 (64) 943 (62)
  Female 657 (36) 576 (38)
Legal Status at Detention
  Processed in adult court 275 (15) 230 (15)
  Processed in juvenile court 1,554 (85) 1,289 (85)
Age (years)
  Mean (SD) 14.9 (1.4) 27.6 (1.4)
  Median 15 28
  Range 10–18 22–32
Nonresponse
  Died 97
  Refused 69
  Skipped interviewc 135
  Interview out of ranged 9
a

Percentages may not sum to 100% due to rounding error.

b

At Time 5, 83.1% (n=1,519) of the sample was retained.

c

Participant was not located in time to be interviewed.

d

The participant was interviewed more than 1.5 years after the interview due date.

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