Prehospital emergency care for children at school and nonschool locations.

OBJECTIVE: The purpose of this study was to ascertain whether school-based emergency medical services (EMS) incidents are different from nonschool-based EMS incidents for school-aged children.
METHODS: We examined South Dakota EMS incident reports involving children ages 5 to 18 years old from 1994 through 1996 (n = 12603). Patient characteristics, dispatch reason, primary medical complaint, injury type, contributing factor of injury, and performed interventions were analyzed.
RESULTS: During the study period, there were 140455 total EMS incident reports, of which 12603 (9.0%) were for school-aged children. EMS dispatches to a school represented 755 (6.0%) of all EMS incidents for school-aged children. The number of school-based EMS incidents was highest at the beginning of the school year, whereas the number of nonschool-based EMS incidents was highest during the summer months. School-based EMS incidents peaked at noon, whereas nonschool-based EMS incidents peaked after school. For both locations, the average age of the patient was 14 years old. The dispatch reason for school-based EMS incidents differed from those for nonschool-based EMS incidents. The top three school-based EMS dispatch reasons were falls (36.2%), other trauma (27.0%), and medical illness (24.5%). Motor vehicle crashes (30.8%), medical illness (26.2%), and other trauma (11.4%) were the leading nonschool-based EMS dispatch reasons. Injuries accounted for a significantly greater proportion of school-based than nonschool-based EMS incidents (70.7% vs 62.6%). Excluding pain, the most frequent type of injury was a fracture or dislocation in school-based EMS incidents and open soft-tissue injury in nonschool-based EMS incidents. A total of 11 students sustained an injury resulting in paralysis. The body region that was most commonly injured was a lower extremity (23%) in school-based incidents, whereas the head was the most commonly injured body region in nonschool-based incidents (20%). Sports were the largest contributing factor in school-based incidents, whereas alcohol/drug use was the largest contributing factor in nonschool-based EMS incidents among school-aged children. A medical illness was the primary complaint for 206 (27.3%) of the school-based incidents and 3599 (30.4%) of the nonschool-based incidents. The chief medical complaints were breathing difficulty (18.4%), seizure (16%), and other illness (12.3%) for school-based EMS incidents. Other illness (20.0%), breathing difficulty (13.7%), and abdominal pain (12.0%) were the chief complaints for nonschool-based EMS incidents. Treatment was rendered by the EMS provider in 11 753 (93.3%) of the incidents. Frequency of EMS intervention was the same for school-based incidents and nonschool-based incidents. Transportation to a medical facility was more frequent in school-based incidents than nonschool-based incidents.
CONCLUSION: Compared with nonschool-based EMS incidents, school-based EMS incidents are more often attributable to injury, more often related to a sports activity, and more often result in transport to a medical facility. Understanding the characteristics of school emergencies resulting in an EMS dispatch may help emergency medical providers be better prepared for school-based incidents. School personnel may benefit from increased knowledge about the EMS system and EMS programs. In addition, EMS incident data may provide useful information about school-based injuries and may provide a means for injury surveillance.