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. 2012 Jun 13;6:24. doi: 10.1186/1753-2000-6-24

Table 1.

Desriptive statistics of the Treatment and Non-Clinical Comparison Groups

  Mean (SD) or Percent
 
TT (n = 37)
NC (n = 58)
Child age (years)
4.7 (1.5)
5.2 (0.8)
Child sex (% male)
75.5
50.8
Mother age (years)
34.9 (6.7)
36.3 (4.1)
Family status (% single parent)
35.1
1.7
Mother racial composition (% Caucasian) 62.0 96.6

Note. TT Total Treatment Group, NC Non-Clinical Comparison Group.