Table 2

Most frequent imaging and medication received by concussion patients recorded in the Pediatric Health Information System

Number of concussion patientsPercentage of concussion patients (95% CI)
Imaging
 Brain CT12 46759.9 (59.3 to 60.6)
 Cervical spine x-ray308514.8 (14.3 to 15.3)
 Chest x-ray11635.6 (5.3 to 5.9)
 Pelvis x-ray10675.1 (4.8 to 5.4)
 Cervical spine CT10084.8 (4.6 to 5.1)
Medications
 Non-narcotic analgesics544626.2 (25.6 to 26.8)
  Non-steroidal anti-inflammatory drug381618.3 (17.8 to 18.9)
 Intravenous fluids317915.3 (14.8 to 15.8)
 Anti-emetics296614.3 (13.8 to 14.7)
 Narcotics13856.7 (6.3 to 7)