Objective: To compare the prevalence and subtypes of childhood maltreatment (CM) between individuals with and without substance use disorder (SUD) and investigate the influence of different traumas on the preferential use of substances and the severity of dependence. Methods: The sample consisted of 1. 040 men with SUD (alcohol users [n=315]. crack-copyright users [n=406]. https://www.roneverhart.com/Grace-Design-M801-MK2-High-Fidelity-p15168/