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. Author manuscript; available in PMC: 2011 Jan 1.
Published in final edited form as: J Clin Child Adolesc Psychol. 2010;39(4):492–505. doi: 10.1080/15374416.2010.486321

Table 5.

Logistic Regression Testing Predictors of ADHD at Age 5.

Variable Developmentally Delayed (n=81) Typically Developing (n=116)
B SE Wald Exp (B) 95% CI for Exp (B) B SE Wald Exp (B) 95% CI for Exp (B)
Child Externalizing Behavior Problems .05 .06 .77 1.05 .94–1.18 .02 .06 .12 1.02 .91–1.14
Maternal Education - - - - −.17 .16 1.16 .84 .61–1.15
Scaffolding −.43 .18 5.95 .65* .46–.92 - - - -
Home Obs. Positive Parenting Composite - - - - −.28 .28 .94 .76 .44–1.33
Home Obs. Negative Parenting Composite −.19 .31 .39 .83 .45–1.50 .34 .22 2.48 1.41 .92–2.16
Symptom Checklist Total Score −.03 .03 1.00 .97 .92–1.03 .02 .02 1.92 1.02 .99–1.06
Family Impact Ques. Negative Impact .12 .05 6.14 1.13* 1.03–1.23 .16 .07 5.63 1.18* 1.03–1.34
Mother-Child Dyadic Pleasure - - - - −.22 .84 .07 .81 .16–4.18
Mother-Child Dyadic Conflict 2.56 3.18 .64 12.87 .03–6615.52 - - - -
*

p< .05