Alexandra M Cardoso Pinto, Daniella Soussi, Subaan Qasim, Aleksandra Dunin-Borkowska, Thiara Rupasinghe, Nicholas Ubhi, Lasith Ranasinghe
The Use of Animations Depicting Cardiac Electrical Activity to Improve Confidence in Understanding of Cardiac Pathology and Electrocardiography Traces Among Final-Year Medical Students: Nonrandomized Controlled Trial
JMIR medical education
design changes nonpowder guns including bb air guns significantly increased potential injure sought characterize demographics children injured nonpowder weapons specific injuries suffered crosssectional analysis study years 2006 2009 2012 performed combining kids inpatient database single dataset identified cases age 21 years air gun injuries using external cause injury codes patient characteristics injuries analyzed using icd9 codes national estimates obtained using case weighting 1028 pediatric admissions nonpowder weapon related injuries victims predominately male 870 nonhispanic white 523 resided south 473 lowest income quartile 392 half required major surgical procedure predominant injuries open wounds head neck trunk 403 contusion 225 notable injuries intracranial injury 91 blindness vision defects 33 nonpowder weapons available generation paralyze blind cause lasting injury children injuries frequently require surgical intervention weapons longer considered toys research legislation aimed limiting childrens access weapons iii