approached significancep = 0.053
Although the overall interaction of group by time was not significant for Trails B, the comparison of the active treatment group to control approached significance [ t (67.2) = 2.37, p = 0.053; d = 0.85], a difference that became significant at second follow-up [ t (67.2) = 3.03, p = 0.01; d = 1.09].