“…2,26,37 There were also studies that did not differentiate HIs from TBI or minor injuries, such as a facial laceration. 2,3,10,24,25,27,30,32,38,39,41,44 However, if studies reported HI with major trauma, 27,30,38,39,44 high injury severity, 32,41 or loss of consciousness, 29,32,38 we categorized these injuries as TBIs because they fulfilled our definitions.…”