Children treated in United States emergency departments for door-related injuries, 1999-2008.

This is the first study to provide national estimates of pediatric door-related injuries in the United States. Data from the National Electronic Injury Surveillance System were analyzed for patients ≤17 years who were treated in US emergency departments for a door-related injury from 1999 through 2008. An estimated 1 392 451 US children ≤17 years received emergency treatment for door-related injuries, which averages approximately 1 injury every 4 minutes in the United States. Both the frequency and rate of injury increased significantly. Boys accounted for 55.4% of injuries, and 41.6% of children were ≤4 years. The most common mechanism of injury was a "pinch in the door" (54.8%) or an "impact to the door" (42.0%). Patients admitted to the hospital were most frequently treated for amputations (32.0%) or lacerations (25.2%). The frequency of injuries associated with glass doors increased significantly with increasing age, in contrast to injuries from other types of doors.

Boxing injuries presenting to U.S. emergency departments, 1990-2008.

BACKGROUND: Boxing injuries can have serious consequences. PURPOSE: To examine the epidemiology of boxing injuries in the U.S. with attention to head injuries and children. METHODS: National estimates of boxing injuries were calculated using data from the National Electronic Injury Surveillance System. Injury rates per 1000 participants for the year 2003 were calculated using boxing participation data. Data analysis was conducted in 2009-2010. RESULTS: An estimated 165,602 individuals (95% CI=134891, 196313) sustained boxing injuries that resulted in a visit to a U.S. hospital emergency department from 1990 through 2008. An average of 8716 (95% CI=7078, 10354) injuries occurred annually, and there was a statistically significant increase in the annual number of injuries during the 19-year study period (slope=610, p<0.001). The rate of injury was 12.7 per 1000 participants. Those injured were predominately male (90.9%). The most common diagnosis was fracture (27.5%), and the most common body regions injured were the hand (33.0%) and head and neck (22.5%). Punching bag-related injuries accounted for 36.8% of boxing injuries. The percentage of injuries that were concussions/closed head injuries in the group aged 12-17 years (8.9%) was similar to that in the group aged 18-24 years (8.1%) and the group aged 25-34 years (8.5%). CONCLUSIONS: These findings, based on a nationally representative sample, indicate that injuries related to boxing are increasing in number. Increased efforts are needed to prevent boxing injuries.

Home exercise equipment-related injuries among children in the United States.

This study investigated home exercise equipment-related injuries to children in the United States. Data from the National Electronic Injury Surveillance System were analyzed for children 18 years old and younger. An estimated 241 573 children with home exercise equipment-related injuries were treated in US hospital emergency departments from 1990 through 2008, averaging 12 714 children per year. There was a statistically significant increase in the annual number (41.9%) and rate of home exercise equipment-related injuries during the study period. Children younger than 10 years accounted for 71.4% of these injuries. Laceration (37.2%) was the leading injury diagnosis, and the most commonly injured body regions were the head (28.6%), finger/hand (22.0%), and foot (10.9%). The majority of injuries were associated with stationary bicycles (26.5%), treadmills (25.3%), and jump ropes (21.5%). The increasing number and rate of home exercise equipment-related injuries to US children underscores the need for increased efforts to prevent these injuries.