Poster 443 Agitation Duration, Density and Intensity During Acute Inpatient Rehabilitation Predict Length of Stay in Acute Inpatient Rehabilitation and Motor FIMs at Discharge for Patients with Traumatic Brain Injury. Issue 9 (29th September 2014) - Bockbrader, Marcia; Nielsen, Alexandra V.; Kudron, Christopher; Worthen‐Chaudhari, Lise; Bogner, Jennifer