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. Author manuscript; available in PMC: 2021 Nov 1.
Published in final edited form as: J Abnorm Child Psychol. 2020 Nov;48(11):1425–1437. doi: 10.1007/s10802-020-00672-1

Table 1.

Bivariate correlations, means, and standard deviations for parental ADHD symptoms and all treatment engagement variables

1 2 3 4 5 6 7 8 9 10 11
1. Parental ADHD Symptoms -- −0.38 −0.07 0.00 −0.08 −0.20 −0.12 0.02 −0.06 0.61** 0.27**
2. PR Between-Session Adherence −0.38** -- 0.40** 0.31** 0.46** 0.27** 0.09 −0.06 −0.01 −0.41** 0.02
3. PR In-Session Participation −0.07 0.40** -- 0.67** 0.55** 0.07 0.06 −0.02 0.05 −0.15 0.11
4. PR BPT Skill Understanding 0.00 0.31** 0.67** -- 0.54** 0.08 0.04 0.04 −0.03 −0.01 0.04
5. PR Attitudinal Engagement −0.08 0.46** 0.55** 0.54** -- 0.19* 0.09 0.03 0.11 −0.04 0.09
6. CR Between-Session Adherence −0.20* 0.27** 0.07 0.08 0.19* -- 0.76** 0.60** 0.15 −0.14 −0.06
7. CR In-Session Participation −0.12 0.09 0.06 0.04 0.09 0.76** -- 0.63** 0.13 −0.08 −0.01
8. CR BPT Skill Understanding 0.02 −0.06 −0.02 0.04 0.03 0.60** 0.6** -- 0.12 −0.08 −0.11
9. Session Attendance −0.06 −0.01 0.05 −0.03 0.11 0.15 0.13 0.12 -- 0.02 0.08
10. Parental Anxiety/Depression 0.61** −0.41** −0.15 −0.01 −0.04 −0.14 −0.08 −0.08 0.02 1.00 0.18*
11. Child ADHD 0.27** 0.02 0.11 0.04 0.09 −0.06 −0.01 −0.11 0.08 0.18* 1.00

M 50.26 5.01 5.65 6.41 6.11 6.03 6.20 6.58 8.41 55.75 25.24
SD 9.76 0.75 0.71 0.43 0.61 0.76 0.62 0.51 1.98 6.57 7.04

N 147 145 145 145 145 145 145 145 148 146 148

Note. ADHD = Attention Deficit/Hyperactivity Disorder; BPT = Behavioral Parent Training; CR = Clinician Rated; ODD = Oppositional Defiant Disorder; PR = Parent Rated.

*

p < .05.

**

p < .01