most likely, but i'd suspect any time your helmet was utilized, the rest of your body likely fared much worse and would need hospitalization anyway. In short ,

most likely, but i'd suspect any time your helmet was utilized, the rest of your body likely fared much worse and would need hospitalization anyway. In short , i wonder why they look at overall hospitalization rates and not specifically at chronic head injury. It's like saying tissue purchasing went up in the winter, therefor people must be more depressed because you use tissues for crying, totally missing blowing your nose and cold season.