BACKGROUND: Helmets are known to reduce the incidence of traumatic brain injury (TBI) after bicycle-related accidents. The aim of this study was to assess the association of helmets with severity of TBI and facial fractures after bicycle-related accidents. METHODS: We performed an analysis of the 2012 National Trauma Data Bank abstracted information of all patients with an intracranial hemorrhage after bicycle-related accidents. Regression analysis was also performed. RESULTS: A total of 6,267 patients were included. About 25.1% (n = 1,573) of bicycle riders were helmeted. Overall, 52.4% (n = 3,284) of the patients had severe TBI, and the mortality rate was 2.8% (n = 176). Helmeted bicycle riders had 51% reduced odds of severe TBI (odds ratio [OR] .49, 95% confidence interval [CI] .43 to .55, P < .001) and 44% reduced odds of mortality (OR .56, 95% CI .34 to .78, P = .010). Helmet use also reduced the odds of facial fractures by 31% (OR .69, 95% CI .58 to .81, P < .001). CONCLUSION: Bicycle helmet use provides protection against severe TBI, reduces facial fractures, and saves lives even after sustaining an intracranial hemorrhage.
BACKGROUND: Helmets are known to reduce the incidence of traumatic brain injury (TBI) after bicycle-related accidents. The aim of this study was to assess the association of helmets with severity of TBI and facial fractures after bicycle-related accidents. METHODS: We performed an analysis of the 2012 National Trauma Data Bank abstracted information of all patients with an intracranial hemorrhage after bicycle-related accidents. Regression analysis was also performed. RESULTS: A total of 6,267 patients were included. About 25.1% (n = 1,573) of bicycle riders were helmeted. Overall, 52.4% (n = 3,284) of the patients had severe TBI, and the mortality rate was 2.8% (n = 176). Helmeted bicycle riders had 51% reduced odds of severe TBI (odds ratio [OR] .49, 95% confidence interval [CI] .43 to .55, P < .001) and 44% reduced odds of mortality (OR .56, 95% CI .34 to .78, P = .010). Helmet use also reduced the odds of facial fractures by 31% (OR .69, 95% CI .58 to .81, P < .001). CONCLUSION: Bicycle helmet use provides protection against severe TBI, reduces facial fractures, and saves lives even after sustaining an intracranial hemorrhage.
Authors: Amory de Roulet; Omar Font Torres; Arturo Torices-Dardon; Eric Zimmerman; Konstantin Khariton; Pierre Saldinger Journal: Trauma Surg Acute Care Open Date: 2022-06-27
Authors: Dominik Baschera; Adam Lawless; Robin Roeters; Christian W S Frysch; René Zellweger Journal: Acta Neurochir (Wien) Date: 2020-10-28 Impact factor: 2.216
Authors: August Vincent Stray; Henrik Siverts; Knut Melhuus; Martine Enger; Pål Galteland; Ingar Næss; Eirik Helseth; Jon Ramm-Pettersen Journal: JAMA Netw Open Date: 2022-08-01