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Table 6 Prediction of CPTI-SV INS scores by multiple linear regressions with impact of trauma, ADHD and ODD, as well as interactions between trauma, ADHD or ODD. Standardized beta coefficients (β), p-values, 95% confidence intervals (CI), and R2 values are shown (n = 5057)

From: Interpersonal trauma and its relation to childhood psychopathic traits: what does ADHD and ODD add to the equation?

Model Variables Standardized β P 95% CI Lower 95% CI Upper R2
1 Trauma before age 10 .111 .003 .038 .185 .139
ADHD > cut-off .805 <.001 .743 .866  
Trauma before age 10 x
ADHD > cut-off
.125 .187 −.061 .310  
2 Trauma before age 10 .176 <.001 .103 .248 .038
ODD > cut-off .859 <.001 .709 1.01  
Trauma before age 10 x
ODD > cut-off
.109 .536 −.237 .455