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. Author manuscript; available in PMC: 2015 Jun 24.
Published in final edited form as: Behav Modif. 2012 Nov 26;37(3):356–377. doi: 10.1177/0145445512465307

Table 2.

Descriptive Statistics.

306 M SD Minimum Maximum n
Demographic measures
  Maternal education (% high school education or less) 34.1 44
  Monthly family income in $ 2,890 2,285 220 9,729 44
  Mother IQ 97.48 13.50 75 125 44
  Child IQ 63.20 12.10 42 80 44
  Parenting distress 30.79 7.51 17 45 42
  Cumulative risk score 2.05 1.58 0 5 44
Pretreatment measures
  CBCL externalizing raw score 33.07 7.95 13 47 41
  Parenting do skills 4.87 4.18 0 15 38
  Parenting don’t skills 36.50 17.79 7 67 38
Posttreatment measures
  CBCL externalizing raw score 15.96 8.43 6 39 24
  Parenting do skills 20.83 11.81 0 45 24
  Parenting don’t skills 9.00 8.36 1 30 24

Note: CBCL = Child Behavior Checklist.