TABLE 2

Aim 1 Analyses: Sustained Impacts of Completed VIP 0–3 on Mean (SD) BASC-2 T-scores at 4.5 Years (1.5 Years After VIP 0–3 Program Completion)

BASC-2 Composite-ScaleControl 0–3 Years (n = 132), Mean (SD)VIP 0–3 (n = 143), Mean (SD)Effect Size (95% CI)aPb
Social Skillsc51.7 (10.2)52.3 (10.8)0.07 (−0.19 to 0.32).61
Attention Problems49.2 (9.2)46.7 (9.3)−0.25 (−0.47 to −0.03).03
Hyperactivity53.2 (11.4)50.2 (10.1)−0.31 (−0.56 to −0.06).02
Aggression44.7 (6.9)43.5 (7.2)−0.13 (−0.30 to 0.04).12
Externalizing Problems48.8 (8.9)46.4 (8.4)−0.24 (−0.45 to −0.04).02
  • a Difference between groups in SD units (Cohen’s d).

  • b P value was based on multiple linear regression adjusted for second random assignment group.

  • c Higher T-scores indicate better outcomes for Social Skills and worse outcomes for other subscales.