Mass-gathering Medicine: Risks and Patient Presentations at a 2-Day Electronic Dance Music Event. Issue 3 (14th April 2015)

• Record Type: Journal Article
• Authors: Lund, Adam; Turris, Sheila A.
• Is Part Of: Prehospital and disaster medicine. Volume 30:Issue 3(2015)
• Page Start: 271
• Page End: 278
• Publication Date: 2015-04-14
• Subjects: electronic dance music event, -- hazard, -- mass gathering, -- music festival, -- risk; Emergency medical services -- Periodicals; Emergency medicine -- Periodicals; Disaster medicine -- Periodicals; 616.025
• DOI: 10.1017/S1049023X15004598
• Languages: English
• ISSNs: 1049-023X

Abstract

Abstract: Introduction: Music festivals, including electronic dance music events (EDMEs), increasingly are common in Canada and internationally. Part of a US $4.5 billion industry annually, the target audience is youth and young adults aged 15-25 years. Little is known about the impact of these events on local emergency departments (EDs). Methods: Drawing on prospective data over a 2-day EDME, the authors of this study employed mixed methods to describe the case mix and prospectively compared patient presentation rate (PPR) and ambulance transfer rate (ATR) between a first aid (FA) only and a higher level of care (HLC) model. Results: There were 20, 301 ticketed attendees. Seventy patient encounters were recorded over two days. The average age was 19.1 years. Roughly 69% were female (n=48/70). Forty-six percent of those seen in the main medical area were under the age of 19 years (n=32/70). The average length of stay in the main medical area was 70.8 minutes. The overall PPR was 4.09 per 1, 000 attendees. The ATR with FA only would have been 1.98; ATR with HLC model was 0.52. The presence of an on-site HLC team had a significant positive effect on avoiding ambulance transfers. Discussion: Twenty-nine ambulance transfers and ED visits were avoided by the presence of an on-site HLC medical team. Reduction of impact to the public health care system was substantial. Conclusions: Electronic dance music events have predictable risks and patient presentations, and appropriate on-site health care resources may reduce significantly the impact on the prehospital and emergency health resources in the host community. A Lund, SA Turris .Mass-gathering medicine: risks and patient presentations at a 2-day electronic dance music event .Prehosp Disaster Med .2015 ;30 (3 ):1 8