Fatal childhood injury patterns in an urban setting.

STUDY OBJECTIVE To describe fatal childhood injury patterns in an urban county and evaluate the use of the emergency medical services system. DESIGN Retrospective chart review of medical examiner files, prehospital and hospital records, and police and fire personnel reports. SETTING Milwaukee County, Wisconsin, an urban county with a population of approximately 1 million. PARTICIPANTS All children 15 years old or younger who sustained a fatal injury in 1989 or 1990 (70). RESULTS House fires were the leading cause of death by injury (34%), followed by firearms (19%), and drowning (11%). Motor vehicle occupant deaths occurred less frequently (7%). One-third of deaths were homicides (48% firearms and 30% assault). Twenty-four percent of deaths were pronounced at the scene, 12% were dead-on-arrival (no emergency department resuscitative efforts), and 37% were dead-on arrival ED resuscitations. Only 27% of victims survived to become inpatients (84% died within 72 hours). Mean scene time (16.1 +/- 7.9 minutes), transport time (9.5 +/- 5.1 minutes), and success rates for prehospital peripheral IV insertion (72%), endotracheal intubation (91%), and intraosseous line (86%) were not significantly different among those who were dead-on-arrival, dead-on-arrival failed resuscitations, or eventual inpatients. CONCLUSION Fatal childhood injury patterns in this urban setting differed from reported national injury patterns. This study found a higher percentage of deaths from fire, gunshot wounds, and homicides but a lower percentage of motor vehicle-related deaths. Prevention strategies need to address the injury patterns of a particular community. Only a small percentage of victims survived to receive inpatient care following their injuries, suggesting that primary prevention of injury may be the most effective intervention.