Skip to main content
. Author manuscript; available in PMC: 2010 May 1.
Published in final edited form as: J Adolesc Health. 2010 Jan 13;46(5):451–457. doi: 10.1016/j.jadohealth.2009.11.208

Table 1.

Youth demographics at baseline and 7-year follow-up, by study arm

Baseline 7-yr follow-up
CD
(n = 188)		 CDP
(n = 162)		 Control
(n = 163)		 p CD
(n = 143)		 CDP
(n = 127)		 Control
(n = 139)		 p
Age, yr, mean (SD) 10.79 (1.0) 10.87 (1.0) 10.88 (1.0) ns 18.41 (1.2) 18.50 (1.1) 18.36 (1.1) ns
Female, number (%) 86 (46) 91 (56) 84 (52) ns 65 (45) 74 (58) 80 (58) ns
Ethnicity-race
 Black, number (%) 122 (65) 82 (51) 61 (37) .0001 94 (66) 66 (52) 51 (37) .0001
 White, number (%) 14 (7) 13 (8) 23 (14) 7 (5) 10 (8) 21 (15)
 Hispanic, number (%) 30 (16) 50 (31) 60 (37) 24 (17) 38 (30) 50 (36)
 Other, number (%) 23 (12) 17 (11) 19 (12) 18 (13) 13 (10) 17 (12)