trending toward significancep = .090
A multiple regression analysis, however, found no significant effect of the interaction between CTQ and ITPU on DSO scores (Δ R 2 = .010, F (1,162) = 1.797, p = .182), A one-way ANOVA of the effect of number of occasions of ITPU on DSO scores was trending toward significance ( F (2,49) = 2.536, p = .090), and a Tukey post hoc test showed lower DSO scores in participants endorsing more than 5 occasions of ITPU (ITPU5) than in participants endorsing 2 to 5 occasions or in participants endorsing 1 occasion, though these differences were not significant.