Red blood cell distribution width as mortality biomarker in patients with traumatic brain injury

One study found higher red blood cell distribution width (RDW) on the admission of traumatic brain injury (TBI) in non-surviving patients; however, a regression analysis was not carried out to establish an association between RDW and TBI mortality. Thus, the objectives of this study were to determine whether there is an association between RDW and TBI mortality, and to describe the temporal profile of RDW during the first week. Isolated (