Abstract. Objective: To compare pediatric ambulance patients transported for chief complaints of suicide, assault, alcohol, and drug intoxication (SAAD) with pediatric patients transported for all other chief complaints. Methods: An out-of-hospital database for the primary transporting service in an urban area was analyzed for patients 0 -20 years of age from 1992 to 1995. Chief complaints by age, gender, and billing status were analyzed. Results: There were 17,722 transports. The SAAD group comprised 14.9% of all transports (suicide attempt 1.6%, assault 5.9%, alcohol intoxication 3.2%, and drug abuse 4.2%). The proportion of transports due to SAAD increased with age: 0 -11-year-olds (4.2%); 11 -16-year-olds (17.5%); and 17 -20-year-olds (20.3%) (p = 0.0001). Genders were equally represented in the overall group, while males comprised 52.6% of the SAAD transports (p = 0.032). In the SAAD group, the majority of transports for assaults (55.9%) and alcohol (58.8%) involved males, while females were the majority in transports for suicide (52.3%) and drug abuse (66%) (p = 0.0001). Reimbursement sources differed, with those in the SAAD group less likely to be reimbursed by private or public (Medicaid, government) insurance (p < 0.0001) compared with the overall group. Conclusions: A substantial proportion of pediatric emergency medical services transports are for high-risk conditions. This patient population differs from the overall group by age distribution and reimbursement source. Key words: EMS; pediatrics; injuries; suicide; alcohol abuse; epidemiology. ACADEMIC EMER- GENCY MEDICINE 1999; 6:232 -238 T HE EPIDEMIOLOGY of the pediatric emergency medical services (EMS) population has been described. 1 -7 The existing studies usually describe the pediatric EMS population by age group and major category (medical vs trauma) for transport.Of concern in this population are adolescents who are at risk for experiencing injury morbidity and mortality. In fact, trauma is the leading cause for EMS/hospital use by and death of adolescents. 8 -10 This is partially explained by the risktaking behaviors in this population such as nonuse of seat belts, fighting, alcohol use, 11 and lethal weapon possession. 12 Our study was conducted to evaluate the specific reason for EMS transport (i.e., chief complaint) of pediatric patients, and to provide specific information about pediatric EMS patients. Such information might provide guidance for planning interventions, especially for potential high-risk EMS patients such as those transported for violence or substance abuse. Based on existing literature, we hypothesized that the four high-risk issues of suicide, assault, alcohol, and drug intoxication (SAAD) would be leading causes of ambulance transports among older pediatric patients. We further hypothesized that patients transported for these SAAD chief complaints would be disproportionately male and more likely to have public insurance as their reimbursement source than would patients transported for other reasons.
METHODSStudy De...