Citation

Maio RF, Tedeschi P, Swor R, Krohmer J, Ferrel R, Jacques DL. Pediatr. Emerg. Care 1996; 12(4): 277-282.

Affiliation

Department of Surgery, University of Michigan, Ann Arbor 48109-0303, USA.

Copyright

(Copyright © 1996, Lippincott Williams and Wilkins)

DOI

unavailable

PMID

8858652

Abstract

STUDY OBJECTIVE: To determine the relationship of pediatric transport rates per hundred thousand pediatric population (RATE) to socioeconomic status (SES) factors and also mortality in Emergency Medical Services (EMS) systems. DESIGN: Retrospective ecological study. SETTING: Four EMS Medical Control Authorities (MCAs) in Michigan. PARTICIPANTS: Patients (3,792), 0-19 years of age, responded to as a nonscheduled emergency response and transported to a hospital by ambulance. METHODS AND MEASUREMENTS: RATE, economic status (INCOME), private transportation status (VEHICLE), educational status (EDUC), primary care physician availability (PHYS), and EMS disease death rate (EMSDD) were determined for each MCA and analyzed using Spearman rank correlation. RESULTS: RATE between MCAs varied from 325 to 750. RATE was highest in the most urban MCA: its 0-4 RATE was fourfold larger than any other MCA. INCOME, EDUC, and VEHICLE were inversely correlated with transport rate: -1.00, -1.00, -1.00; P < 0.001. Rate was positively correlated with EMSDD: 1.00; P < 0.001. CONCLUSIONS: Substantial variation in RATE between MCAs may be primarily due to the high 0-4 transport rate in the most urban MCA. This study also suggests that higher pediatric EMS system utilization rates may be correlated to higher mortality and also to unavailability of personal transportation.

Language: en