Substance use patterns and in-hospital care of adolescents and young adults attending music concerts

Alcohol-Related Presentations to Emergency Departments on Days with Holidays, Social, and Sporting Events: An Integrative Literature Review

INTRODUCTION

Events, specifically those where excessive alcohol consumption is common, pose a risk to increase alcohol-related presentations to emergency departments (EDs). Limited evidence exists that synthesizes the impact from events on alcohol-related presentations to EDs.

STUDY OBJECTIVE

This integrative review aimed to synthesize the literature regarding the impact events have on alcohol-related presentations to EDs.

METHODS

An integrative literature review methodology was guided by the Preferred Reporting Items of Systematic Reviews and Meta-Analysis (PRISMA) Guidelines for data collection, and Whittemore and Knafl's framework for data analysis. Information sources used to identify studies were MEDLINE, CINAHL, and EMBASE, last searched May 26, 2021.

RESULTS

In total, 23 articles describing 46 events met criteria for inclusion. There was a noted increase in alcohol-related presentations to EDs from 27 events, decrease from eight events, and no change from 25 events. Public holidays, music festivals, and sporting events resulted in the majority of increased alcohol-related presentations to EDs. Few articles focused on ED length-of-stay (LOS), treatment, and disposition.

CONCLUSION

An increase in the consumption of alcohol from holiday, social, and sporting events pose the risk for an influx of presentations to EDs and as a result may negatively impact departmental flow. Further research examining health service outcomes is required that considers the impact of events from a local, national, and global perspective.

A qualitative investigation exploring why dance festivals are risky environments for drug use and potential adverse outcomes

Background

Dance festivals have been shown to be high-risk events for use of drugs such as ecstasy/MDMA and possible adverse effects associated with use. However, few studies have examined what makes festivals such risky environments. We aimed to determine festival-specific risk factors for adverse outcomes related to drug use.

Methods

In-depth interviews were conducted with 35 key informants in North America who deemed themselves experts in new psychoactive substances, and identified as drug checkers, sellers, or experienced users. Interviews were coded in an inductive manner, and we conducted thematic analysis to identify relevant themes.

Results

We identified four main themes focusing on festival attendance as a risk factor for risky drug use and related outcomes: attendees inexperienced with electronic dance music parties and party drugs, risky drug purchasing, risky drug use practices, and festival-specific environmental risk factors. Festivals attract a wide array of people not experienced with party drugs, yet drugs like ecstasy are commonly sought by such individuals inside festivals. Relying on strangers inside to purchase drugs is a risk factor for purchasing adulterated product. Fear of security/police at festivals leads to risky drug-taking such as ingesting one’s full batch of drugs at the entrance. These risks are compounded by environmental factors including crowding, hot temperature, and lack of water (which lead to dehydration), long/consecutive event days (which can lead to exhaustion), and inadequate medical emergency response.

Conclusions

We determined modifiable risk factors which can both inform future research and future prevention and harm reduction efforts in this scene.

Concerts, bars, parties, and raves: Differential risk for drug use among high school seniors according to venue attendance

Background: Nightlife attendance is an established risk factor for drug use, but studies have not focused on adolescent general population samples or compared risk according to type(s) of venues attended. We examined whether attendance of various types of venues was associated with drug use. Methods: Data were examined from an annual nationally representative survey of high school seniors in the US (2014-2019, N = 11,565). We determined whether past-year attendance of parties, concerts, bars or nightclubs, and raves or dance music events was associated with past-year drug use using mixed-effects logistic regression. Mall and movie attendance were examined as negative controls. Results: Compared to those who reported not attending specific venues, attending parties was associated with higher odds of using alcohol in particular (aOR = 5.03, 95% CI: 3.92-6.44). Attending concerts was associated with higher odds for use of alcohol, cannabis, ecstasy, and nonmedical use of prescription stimulants and opioids. All drugs examined were concentrated among those who attend bars, nightclubs, raves, and dance parties. Rave or dance party attendance was associated with higher odds for use of ecstasy (aOR = 3.71, 95% CI: 2.50-5.50) and methamphetamine (aOR = 4.92, 95% CI: 2.43-9.96) in particular, and bar or nightclub attendance was associated with higher odds of use of cocaine (aOR = 6.49, 95% CI: 4.37-9.63), ecstasy (aOR = 6.49, 95% CI: 4.54-9.27), and methamphetamine (aOR = 5.49, 95% CI: 2.57-11.72) in particular. Attending movies was associated with lower odds for use of cocaine and nonmedical prescription stimulant use. Conclusion: We determined differential risk of drug use depending on types of venues attended by adolescents.

Simulated-Scenario and Peer-Mentorship Curriculum to Train Prehospital Providers in the Practice of Mass Gathering Medicine

OBJECTIVE

A mass gathering medicine training program was established for a 7,200-seat arena. The objectives of this study were to describe the program schema and determine its impact in preparing novice emergency medical technicians (EMTs) to manage the difficulties of large-venue emergency medical services (EMS).

METHODS

Optional, anonymous surveys were administered to EMTs. Novice EMTs were assessed pre-/post-program implementation, and both novice and experienced EMTs completed self-reported Likert scales. Data were analyzed with nonparametric methods.

RESULTS

A total of 43/56 responses (response rate = 76.8%) were received. Only 37.2% of providers felt prepared to work mass gatherings before the training, and 60.5% stated that their previous education did not prepare them for large-venue challenges. After the training program, novice EMTs were significantly associated with increased knowledge of large-venue EMS procedures (P = 0.0170), higher proficiency using extrication equipment (P = 0.0248), increased patient care skills (P = 0.0438), and both increased confidence working events (P = 0.0002) and better teamwork during patient encounters (P = 0.0001). The majority of EMTs reported the program as beneficial.

CONCLUSION

Upon hire, EMS providers felt unprepared to work large-venue EMS. The analyses demonstrated that this training program improved select large-venue emergency skills for prehospital providers and may fill a gap in the education system regarding mass gathering medicine.

Drug checking at dance festivals: A review with recommendations to increase generalizability of findings

Dance festival attendees are at high risk for consuming adulterated drugs. In recent years, drug checking studies have been conducted at various dance festivals to provide valuable harm reduction information to attendees regarding drug content. We conducted a review of the literature to determine the generalizability of findings to the target population of interest-festival attendees at risk for using adulterated drugs. Six published studies involving drug checking at festivals were reviewed. All relied on self-selected samples and male attendees were overrepresented based on previous research. Test methods, drugs tested, definitions of adulteration, and prevalence of adulteration varied across studies. Prevalence of detection of adulterants ranged from 11% to 55%. While the drug checking services described appear to have been beneficial for participants, results have limited generalizability to the target population. We recommend that researchers expand beyond the self-selection model in future studies and utilize recruitment methods that involve random sampling techniques such as systematic random sampling, stratified random sampling, or time-space sampling within festivals. We also recommend that individuals approached are surveyed for demographic characteristics, planned drug use at the festival, and willingness to test their drugs. These methods would help determine how representative the sample is compared to the target population and allow for more generalizable estimates. In conclusion, as these valuable harm reduction services expand, it may be possible to reach a wider portion of the population at risk and to obtain more generalizable estimates of engagement, adulteration, and reactions to learning one possesses adulterated drugs. (PsycInfo Database Record (c) 2021 APA, all rights reserved).

Drug and Alcohol Related Patient Presentations to Emergency Departments during Sporting Mass-Gathering Events: An Integrative Review

BACKGROUND

Drug and alcohol consumption at sporting mass-gathering events (MGEs) has become part of the spectator culture in some countries. The direct and indirect effects of drug and alcohol intoxication at such MGEs has proven problematic to in-event health services as well as local emergency departments (EDs). With EDs already under significant strain from increasing patient presentations, resulting in access block, it is important to understand the impact of sporting and other MGEs on local health services to better inform future planning and provision of health care delivery.

AIM

The aim of this review was to explore the impact of sporting MGEs on local health services with a particular focus on drug and alcohol related presentations.

METHOD

A well-established integrative literature review methodology was undertaken. Six electronic databases and the Prehospital and Disaster Medicine (PDM) journal were searched to identify primary articles related to the aim of the review. Articles were included if published in English, from January 2008 through July 2019, and focused on a sporting MGE, mass-gathering health, EDs, as well as drug and alcohol related presentations.

RESULTS

Seven papers met the criteria for inclusion with eight individual sporting MGEs reported. The patient presentation rate (PPR) to in-event health services ranged from 0.18/1,000 at a rugby game to 41.9/1,000 at a recreational bicycle ride. The transport to hospital rate (TTHR) ranged from 0.02/1,000 to 19/1,000 at the same events. Drug and alcohol related presentations from sporting MGEs contributed up to 10% of ED presentations. Alcohol was a contributing factor in up to 25% of cases of ambulance transfers.

CONCLUSIONS

Drug and alcohol intoxication has varying levels of impact on PPR, TTHR, and ED presentation numbers depending on the type of sporting MGE. More research is needed to understand if drug and alcohol intoxication alone influences PPR, TTHR, and ED presentations or if it is multifactorial. Inconsistent data collection and reporting methods make it challenging to compare different sporting MGEs and propose generalizations. It is imperative that future studies adopt more consistent methods and report drug and alcohol data to better inform resource allocation and care provision.

Moshpit Medicine: The Experience of an Australian Event Resuscitation Team

The authors reviewed case reports of patients presenting to an advanced medical assessment and resuscitation service at 15 music events over 22 days from June 2018 through March 2019 around Australia. Event size ranged from 4,000 to 57,500 participants. Events observed had a mean patient presentation rate (PPR) of 0.83% (SD = 0.59%) and mean transport to hospital rate (TTHR) of 1.89 (SD = 0.92) per 10,000. Two-hundred and twenty-one cases were reviewed and tabulated for descriptive analysis.Lower rates of traumatic injuries were seen compared to other case reports, and minor procedures represented a minor but important part of the team's workload. Methylenedioxymethamphetamine (MDMA) use was reported by 33.0% of patients on the day of presentation; almost one-half of these reported a co-ingestion. Patients presenting after using MDMA were more likely to have an elevated temperature. Eight percent of patients presented with temperature above 38°C. Patients with an initial temperature above 38°C were more likely to require hospitalization. On-site electrocardiograph (ECG), blood gas, ultrasound, and urinalysis were found to be useful in decision support. In total, 29.8% of patients required sedation during their encounter; 2.7% required rapid sequence induction at the event. Mean observation time was 44 minutes, with longer observation required in MDMA and hallucinogen-related presentations.

Correspondence between Oral Fluid Drug Test Results and Self-Reported Illicit Drug Use among Music Festival Attendees

BACKGROUND

Use of illicit substances is often under-reported. Testing positive in oral fluid provides an objective confirmation of recent intake.

OBJECTIVES

To examine the agreement between oral fluid test results and self-reported substance use among music festival attendees, and factors associated with reporting past 48 h drug use among users identified by drug testing.

METHODS

One thousand three hundred nine participants were recruited from six music festivals in Norway (June-August 2016). They completed a questionnaire and provided oral fluid samples analyzed for amphetamines, MDMA, tetrahydrocannabinol (cannabis), and cocaine. Additionally, their blood alcohol levels were measured.

RESULTS

Overall, 5.5% reported use of amphetamines, cannabis, cocaine, and/or MDMA during past 48 h in the questionnaire, whereas 10.8% tested positive in oral fluid. Only 16.7% of identified cocaine users and 31.1% of identified MDMA users reported past 48 h cocaine or MDMA use, respectively. Higher proportions of identified cannabis and amphetamine users reported past 48 h use (53.8% and 55.6%, respectively). Multivariable logistic regression analysis showed that among participants who tested positive, those reporting weekly illicit substance use (Adjusted Odds Ratio [AOR] 30.6; 95% Confidence Interval [CI] 6.3-147.9), and using such substances when younger than 18 years (AOR 5.0; 95% CI 1.9-13.4) were more likely to report past 48 h use. Conclusions/Importance: Oral fluid testing appears to be an important tool when studying illicit substance use among music festival attendees, as significant under-reporting was observed. Among those testing positive, regular, and experienced users were more likely to report recent use, compared to less regular and experienced users.

On the Way Out: An Analysis of Patient Transfers from Four Large-Scale North American Music Festivals Over Two Years

Introduction

Music festivals are globally attended events that bring together performers and fans for a defined period of time. These festivals often have on-site medical care to help reduce the impact on local health care systems. Historically, the literature suggests that patient transfers off-site are frequently related to complications of substance use. However, there is a gap in understanding why patients are transferred to hospital when an on-site medical team, capable of providing first aid services blended with a higher level of care (HLC) team, is present.

Objective

The purpose of this study is to better understand patterns of injuries and illnesses that necessitate transfer when physician-led HLC teams are accessible on-site.

Methods

This is a prospective, descriptive case series analyzing patient encounter documentation from four large-scale, North American, multi-day music festivals.

Results/Discussion

On-site medical teams that included HLC team members were present for the duration of each festival, so every team was able to “treat and release” when clinically appropriate. Over the course of the combined 34 event days, there were 10,406 patient encounters resulting in 156 individuals being transferred off-site for assessment, diagnostic testing, and/or treatment. A minority of patients seen were transferred off-site (1.5%). The patient presentation rate (PPR) was 16.5/1,000. The ambulance transfer rate (ATR) was 0.12/1,000 attendees, whereas the total transfer-to-hospital rate (TTHR), when factoring in non-ambulance transport, was 0.25/1,000. In contrast to existing literature on transfers from music festivals, the most common reason for transfer off-site was for musculo-skeletal (MSK) injuries (53.8%) that required imaging.

Conclusion

The presence of on-site HLC teams impacted the case mix of patients transferred to hospital, and may reduce the number of transfers for intoxication. Confounding preconceptions, patients in the present study were transferred largely for injuries that required specialized imaging and testing that could not be performed in an out-of-hospital setting. These results suggest that a better understanding of the specific effects on-site HLC teams have on avoiding off-site transfers will aid in improving planning for music festivals. The findings also identify areas for further improvement in on-site care, such as integrated on-site radiology, which could potentially further reduce the impact of music festivals on local health services. The role of non-emergency transport vehicles (NETVs) deserves further attention.

TurrisSA, CallaghanCW, RabbH, MunnMB, LundA. On the way out: an analysis of patient transfers from four large-scale North American music festivals over two yearsPrehosp Disaster Med. 2019;34(1):72–81.