The severity of traumatic brain injury impacts the response to non-pharmacological treatment for post-traumatic amnesia: A retrospective observational study

= 0.002). No differences were observed for the variables of sex, medical history, education level, TBI cause, number of medical complications associated with TBI, initial GOAT score, or geographical location of the referring hospital with respect to the neurorehabilitation center. These results suggest that there are distinct clinical courses and responses to treatment. In this context, the initial severity of the TBI appears to play a relevant role in the duration of the PTA phase. These findings, although preliminary, may help optimize the recovery process of patients with PTA.