showed a trendP = 0.012
On the Conners Parent Questionnaire (Short Version), the experimental group—more so that the control group—showed a trend toward greater improvement in the items relating to hyperactivity (1.92 ± 1.19 vs. 3.86 ± 2.32, t = −2.76, P = 0.012) after Bonferroni's correction (0.05 ÷ 6 ≈ 0.0083).