Table 8.

Summary of final hierarchical regression analysis model for variables predicting extent of masturbation to pornography.

Explanatory Variable	B	SE B	Exp (B)
Age	−0.020	0.003	−0.249 ***
Sex	0.175	0.066	0.087 **
In a relationship	−0.152	0.074	0.066 *
ADHD diagnosis	0.244	0.066	0.119 ***

Note. R² = 0.076; ΔR² = 0.014 for Step 2 (p < 0.001). * p < 0.05; ** p < 0.01; *** p < 0.001.