Sub-Saharan Africa (SSA) has become a hotspot for global terrorism, with nearly 50% of global terror-related deaths occurring in SSA in 2021. With a large population and complex geopolitical and social climate, terrorist activity further burdens an already strained medical system. This study provides a retrospective descriptive analysis of terrorist-related activity in SSA from 1970-2020.

A retrospective analysis of the Global Terrorism Database (GTD) was performed for the region of SSA from 1970-2020. Data were filtered using the internal database search function for all events in the following countries: Angola, Benin, Botswana, Burkina Faso, Burundi, Cameroon, Central African Republic, Chad, Comoros, the Democratic Republic of the Congo, Djibouti, Equatorial Guinea, Eritrea, Ethiopia, Gabon, Gambia, Ghana, Guinea, Guinea-Bissau, Ivory Coast, Kenya, Lesotho, Liberia, Madagascar, Malawi, Mali, Mauritania, Mozambique, Namibia, Niger, Nigeria, People’s Republic of the Congo, Republic of the Congo, Rhodesia, Rwanda, Senegal, Seychelles, Sierra Leone, Somalia, South Africa, South Sudan, Sudan, Swaziland, Tanzania, Togo, Uganda, Zaire, Zambia, and Zimbabwe. Number of attacks, deaths, and injuries, as well as primary weapons types, country where attacks occurred, and primary target types, were collated and analyzed.

A total 19,320 attacks were recorded, resulting in 77,565 deaths and 52,986 injuries. Firearms were the most frequent weapons used (8,745), followed by explosives (6,031), unknown (2,615), and incendiary (1,246), with all others making up the remainder (683.) Private citizens and property were the most frequently targeted entities (8,031), followed by general government facilities (2,582), police (1,854), business (1,446), military (805), diplomatic government facilities (741), and religious figures/institution (678), with all other targets making up the remainder (3,183).

The majority of deaths from terrorism in SSA are the result of firearm attacks and explosions. Nigeria, Somalia, South Africa, The Democratic Republic of the Congo, and Sudan have had the largest number of attacks since 1970, and Nigeria has the largest number of people killed and injured. The health implications of terrorist attacks are often compounded by violence and pose unique challenges to governments, populations, and aid organizations. By understanding the impact and scope of terrorist activity in SSA, Counter-Terrorism Medicine (CTM) initiatives can be employed to improve health care outcomes.

The objective is to identify research priorities in prehospital care in Spain.

This was a Delphi-type study of three rounds with a panel of experts made up of members of the Red de Investigación en Emergencias Prehospitalarias (RINVEMER; Prehospital Emergency Research Network) Network and the Sociedad Española de Medicina de Urgencias y Emergencias (SEMES; Spanish Society of Emergency Medicine) Emergency Secretariat. In the first round, each participant identified up to 15 priorities. In the second round, they scored the 30 thematic areas on a Likert scale. In the third round, they ordered and scored from one to ten the first ten priorities among those that obtained a median greater than or equal to four in the second round. After adding the assigned scores, the ten priorities with the highest total score were obtained.

The ten identified research priorities were: special clinical codes and time-dependent conditions; mass-casualty incident (MCI) coordination and management; innovation in Emergency Medical Services (EMS); human factor in decision making; triage, analysis, and management of calls in the Emergency Call Center; new technologies, telemedicine, and emergencies; adverse events, clinical safety, and quality in emergencies; cardiac arrest; continuous education and training (methodology, quality, and evaluation); and big data and emergencies.

The research priorities perceived by emergency professionals are related to clinical care and organizational aspects of EMS, in addition to the need to incorporate innovative aspects and new data analysis technologies.

Ethiopian policy and strategy aim to make health care systems capable of dealing with emergencies. However, Ethiopian health care still lacks a comprehensive “all-hazard” approach and a disaster preparedness program. Thus, this study aimed to assess the level of disaster preparedness in selected public hospitals for mass-casualty incidents (MCIs) in Amhara Regional State, Northwest Ethiopia.

A descriptive cross-sectional study was conducted at general and comprehensive specialized hospitals (CSHs) in Amhara Regional State, Ethiopia using a World Health Organization (WHO) hospital emergency response checklist that included a domain on mass-casualty management (MCM) adapted from a literature review.

Seventeen (17) hospitals were evaluated (response rate: 81%). Five (29.4%) were teaching hospitals (tertiary health care) and 12 (70.5%) were non-teaching (secondary health care) hospitals. With an average mean of 97.3 (SD = 33.68; range 31-160), most hospitals under WHO required an Acceptable level of preparedness. Two were at an Unacceptable (0-67) level of preparedness, 12 (70.5%) hospitals were at an Insufficient (68-134) state, while the other three had an Acceptable (135-192) level of preparedness.

The preparedness level of hospitals is Insufficient for potential MCIs in this region and needs prior attention in implementing existing strategic guidelines to develop and activate hospital disaster plans if and when needed.

Sub-Saharan Africa (SSA) has become a hotspot for global terrorism, with nearly 50% of global terror-related deaths occurring in SSA in 2021. To address growing terrorism-related health implications the field of counter-terrorism medicine (CTM) seeks to study the impacts of terrorism and implement healthcare initiatives. This study is a semi-quantitative analysis of terrorist-related activity in SSA from 1970-2020.

A retrospective analysis of the Global Terrorism Database (GTD) was performed for the region of SSA between 1970-2020. The number of attacks, deaths, and injuries, as well as primary weapons types, country where attacks occurred, and primary target types, were collated into a Microsoft Excel™ spreadsheet (Microsoft, Redmond Washington, USA) and analyzed.

A total of 19,320 attacks were recorded, resulting in 77,565 deaths and 52,986 injuries. Nigeria had the greatest number of attacks. Firearms were the most frequent weapons used, followed by explosives, unknown, and incendiary, with all others making up the remainder. Private citizens and property were the most frequently targeted entities, followed by general government facilities, police, business, military, diplomatic government facilities, and religious figures/institutions, with all other targets making up the remainder.

The majority of deaths from terrorism in SSA are the result of firearm attacks. Nigeria had the largest number of attacks and the highest number of killed and wounded. Private citizens and property are the most frequently targeted. Terrorism poses unique challenges to governments, populations, healthcare systems, and aid organizations. By understanding the impact and scope of terrorist activity in SSA, Counter-Terrorism Medicine (CTM) initiatives can be employed to improve healthcare outcomes.

The motorcycle ambulance is used for quick access to patients. The response time to reach the patient takes less time than with a van ambulance. Moreover, accidents involving ambulances tend to be higher. However, at present, there is no study regarding the appropriate situation used of motorcycle ambulances in Emergency Medical Services (EMS) in Thailand.

This study aims to optimize the travel distance and the operation time of motorcycle ambulances used.

This study was a prospective, randomized controlled study at the EMS unit of Srinagarind Hospital, Thailand. The data collection period was from November 2021 through May 2022. All data involving dispatch of both ambulances in need were collected.

A total of 2,398 cases of EMS operation were examined. The mean age of the patients in the motorcycle ambulance group was 42.5 (SD = 6.5) years, and 51.3% (n = 616) were male. The response time for motorcycle ambulances and van ambulances during the operation time between 6:00am-9:00am was 6.2 minutes and 9.1 minutes, respectively. The response times for motorcycle ambulances and van ambulances regarding distance traveled from 0-5km were 4.2 minutes and 7.5 minutes, respectively (P <.001); distance traveled from 5-10km were 6.3 minutes and 8.2 minutes, respectively (P = .010).

The motorcycle ambulance can reach patients faster than the ambulance at the operation time from 6:00am-9:00am and 3:00pm-6:00pm. This study focused on the distance less than 10 kilometers.

Following the 2010-2011 floods and cyclones that affected 78% of Queensland, Australia, a State-wide mental health response was established. The response plan included a 24-hour access line. This study examines the effectiveness of the mental health screening program conducted via the State-wide health call center (13HEALTH) in 2012.

Callers to the 13HEALTH line were screened to assess the impact of the disaster. The 13HEALTH clinicians administered the Primary Care-Posttraumatic Stress Disorder Scale (PC-PTSD) screening measure. Those scoring more than two on the PC-PTSD Scale were provided information on the emotional impact of disasters and a referral to the post-disaster specialist mental health program (SMHP). For calls related to those under 18, a single-item question assessed behavioral or emotional changes since the natural disasters. Those with identified changes were offered a referral to a post-disaster SMHP.

The study evaluates the relationship between disaster exposure and the likelihood of 13HEALTH callers experiencing physical health concerns and unacknowledged mental health symptoms. The program’s cost for the 12 months of 2012 was assessed using data from the financial contract.

In 2012, there were 205,064 calls to 13HEALTH: 19,708 identified as residing in a flood or cyclone-affected area, 7,315 adults indicated they were personally affected, and 907 scored more than two on the PC-PTSD Scale. Only 700 agreed to a referral to the SMHP. There were 290 children under 18 assessed as at risk; 207 accepted a referral to a SMHP.

Regions that experienced a greater impact from the floods and cyclones were 1.3-2.3 times more likely to report being personally affected by the floods and cyclones. Similarly, these regions had more callers scoring more than two on the PC-PTSD Scale. The total cost of the 13HEALTH program for 2012 was $53,284 (AU) across all age groups.

The 13HEALTH general health post-disaster screening program demonstrates opportunistic screening may assist identification of those with unmet mental health needs. The data indicate an increased likelihood of personal exposure in the more affected regions with an increased risk of unrecognized psychological symptoms as assessed by the PC-PTSD Scale. However, more than 20% declined referral to a SMHP.

Emergency Medical Services (EMS) are integrated services involving doctors, paramedics, nurses, and social workers. This research was carried out to synthesize the evidence concerning social work roles for EMS. The aim of this study was to synthesize literature on the social worker’s role in EMS settings.

The study was a systematic review. Data were collected through selected databases. The researcher used Scopus, Sociology Database, Social Science Database, and Public Health Database related to EMS and social work settings. English papers were selected, without restrictions on publication time, place, and year. The searched keywords were: “Social Work AND Emergency Medical Services AND Ambulance Services,” “Social Worker AND Emergency Medical Systems AND Ambulance Services,” “Social Work AND EMS,” “Social Worker AND EMS,” “Social Work OR Social Worker,” “Social Work Role AND EMS,” Social Worker AND EMS,” “Emergency Medical Services OR/AND Emergency Medical Systems.”

The study synthesized the literature about the social work role in pre-EMS, during emergency, and post-EMS. The following themes were highlighted: social workers act as cultural liaisons, effective communicators, emergency workers, and mental health practitioners, collaborating with other disciplines and researchers, for this study. In pre-emergency stages, social workers have roles as educators, communicators, advocates, and awareness builders. During an emergency, social workers act as search and rescue workers, advocates, facilitators, networkers, psychosocial assessors, consultants, counselors, and liaisons for referral activities. And in the post-emergency period, social workers have roles as planners, liaisons, interdisciplinary collaborators, researchers, evaluators, and individuals responsible for follow up.

This study synthesizes the roles of social workers in EMS settings. It is the first study on this topic, aiming to produce new knowledge, evidence, and an EMS practice framework for the social worker.

Sports venues foster community and support local economies. Due to their capacity to host hundreds to thousands of spectators, sports venues are vulnerable to becoming targets of terrorism. Types of venues targeted, regional trends, and methods of attack employed world-wide have not been well-described.

A search of the Global Terrorism Database (GTD) was conducted from 1970 through the end of 2019. Pre-coded variables for target type “business” and target subtype “entertainment/cultural/stadium/casino” were used to identify attacks involving venues where sports events might be viewed by spectators as part of an audience. Sports venues were specifically identified using the search terms “sport,” “stadium,” ”arena,” and “ring,” as well as mention of any specific sport. Two authors then manually reviewed each entry for specific information to confirm appropriateness for inclusion, selecting preferentially for attacks against venues where watching a sports event was the primary focus for the majority of the attendees. Descriptive statistics were performed using R (3.6.1).

Seventy-four (74) terrorist attacks targeting sports venues were identified from January 1, 1970 through December 31, 2019. Thirty-three (33) attacks, or 44.6% of attacks, involved soccer stadiums or soccer venues, while 33.8% of attacks (25 attacks) involved unspecified sports venues. A bombing or explosion was the most frequent method of attack employed, comprising 87.8% of attacks. The highest number of attacks occurred in the Middle East & North Africa. In total, 213 persons died and 699 more were wounded in attacks against sports venues.

Although terrorist attacks against sports venues are uncommon, they carry the risk of mass casualties, especially when explosives are used. A greater understanding of the threat posed by terrorist attacks against sports venues can aid emergency preparedness planning and future medical responses.

The occurrence of behavioral health emergencies (BHEs) in children is increasing in the United States, with patient presentations to Emergency Medical Services (EMS) behaving similarly. However, detailed evaluations of EMS encounters for pediatric BHEs at the national level have not been reported.

This was a secondary analysis of a national convenience sample of EMS electronic patient care records (ePCRs) collected from January 1, 2018 through December 31, 2021. Inclusion criteria were all EMS activations documented as 9-1-1 responses involving patients < 18 years of age with a primary or secondary provider impression of a BHE. Patient demographics, incident characteristics, and clinical variables including administration of sedation medications, use of physical restraint, and transport status were examined overall and by calendar year.

A total of 1,079,406 pediatric EMS encounters were present in the dataset, of which 102,014 (9.5%) had behavioral health provider impressions. Just over one-half of BHEs occurred in females (56.2%), and 68.1% occurred in patients aged 14-17 years. Telecommunicators managing the 9-1-1 calls for these events reported non-BHE patient complaints in 34.7%. Patients were transported by EMS 68.9% of the time, while treatment and/or transport by EMS was refused in 12.5%. Prehospital clinicians administered sedation medications in 1.9% of encounters and applied physical restraints in 1.7%. Naloxone was administered for overdose rescue in 1.5% of encounters.

Approximately one in ten pediatric EMS encounters occurring in the United States involve a BHE, and the majority of pediatric BHEs attended by EMS result in transport of the child. Use of sedation medications and physical restraints by prehospital clinicians in these events is rare. National EMS data from a variety of sources should continue to be examined to monitor trends in EMS encounters for BHEs in children.

Poor outcome is still a challenging concern in patients with out-of-hospital cardiac arrest (OHCA) world-wide and there are large differences between European countries regarding not only incidence rates, but survival rates as well. In 2014, Serbian Resuscitation Council initiated regular data collection on epidemiology of OHCA, according to the European Registry of Cardiac Arrest (EuReCa) study protocol.

The aim of this study is to analyze the results of the first five-year period after initiation of EuReCa study protocol elements implementation in OHCA epidemiological data collection in Serbia.

The observed period in this study is about the data on OHCA, collected within the observed area of 16 municipalities covering 1,604,015 citizens, during the period from October 1, 2014 – December 31, 2019. The study included data on all-cause OHCA in both adult and pediatric patients, according to the EuReCa One study protocol, of which all segments were observed.

Within the study period, 5,196 OHCA patients were observed with annual incidence of 83.60/100,000. Of all registered events, 43.9% were witnessed. The most common collapse location was patient’s residence (88.7%). Within the group of initiated cardiopulmonary resuscitation (CPR), cardiac etiology was observed in 80.5% of cases and shockable rhythm in 21.7%. Return of spontaneous circulation (ROSC) prior to hospital admission was significantly more frequently achieved and maintained on admission in witnessed cases, cases occurring out of patient’s residence, and in cases with shockable initial rhythm (P <.01).

The OHCA incidence in Serbia is comparable with the incidence in the majority of European countries, and survival rates are now significantly higher in Utstein events compared to previous results from Serbia. Enrolment of witnessing bystanders in initiating CPR measures remains a concern requiring effort towards understanding of CPR initiation importance and education of general population in administering CPR measures.

There is no universal tool for measuring disaster preparedness in the general population. This study aimed to provide a summary of the domains and psychometric properties of the available scales that assess preparedness for disasters, or one of its main types, among individuals or households.

This study is a systematic review of the literature on disaster preparedness tools. Studies published up to December 2022 were identified through a systematic search of four databases: Google Scholar, PubMed, Scopus, and Web of Science. Consensus-Based Standards for the Selection of Health Measurement Instruments (COSMIN) were used to review and evaluate the psychometric properties. The Preferred Reporting Items for Systematic Review and Meta-Analysis (PRISMA) guidelines were used to report this article.

Twelve articles met the inclusion criteria. Among them, five scales measured general disaster preparedness, five measured earthquake preparedness, one measured flood preparedness, and one measured bushfire preparedness. The scales had a number of dimensions ranging from one to six. The most common item topics in the included scales were as follows: having an evacuation plan (n = 7), information source (n = 7), fire extinguisher (n = 6), and emergency kit (n = 5). The scales were rated sufficient for content validity (n = 10), structural validity (n = 5), internal consistency (n = 5), and test-re-test reliability (n = 6). One scale was checked for criterion validity and was rated as insufficient according to the COSMIN guidelines.

The findings suggest the need to improve the psychometric properties of the scales, expand their contents, and develop scales relevant to target populations. This study provides useful information for researchers to develop comprehensive assessment tools and valuable sources of items for future scales.

This study aims to analyze and describe terrorism-related attacks in East Asia from 1970 through 2020.

East Asia consists of South Korea, North Korea, Singapore, Hong Kong, China, Japan, Taiwan, and Macao. According to the Global Terrorism Index (GTI) 2022, the impact of terrorism in East Asia is very low. However, the assassination of former Japanese Prime Minister Shinzo Abe on July 8, 2022 demonstrates that East Asia is not safe from terrorist attacks. This descriptive analysis of terrorist attacks in East Asia will help first responders, Emergency Medical Services (EMS), hospital-based medical providers, and policymakers establish a more refined hazard vulnerability assessment (HVA) framework and develop a Counter-Terrorism Medicine (CTM) mitigation, preparedness, response, and recovery plan.

This is a descriptive observational study drawing data from the Global Terrorism Database (GTD) from January 1, 1970 through December 31, 2020. Epidemiology outcomes included primary weapon type, primary target type, the country where the incident occurred, and the number of total deaths and injured collected. Data from 2021 were not yet available at the time of this study. Results were exported into an Excel spreadsheet (Microsoft Corp.; Redmond, Washington USA) for analysis.

There were 779 terrorism-related events in East Asia from 1970 through 2020. In total, the attacks resulted in 1,123 deaths and 9,061 persons injured. The greatest number of attacks (371; 47.63%) occurred in Japan and the second most occurred in China (268; 34.4%). Explosives were the most used primary weapon type (308; 39.54%) in the region, followed by incendiary devices (260; 33.38%). Terrorist attacks drastically diminished from their peak of 92 in 1990, but there were additional peaks of 88 in 1996, 18 in 2000, 20 in 2008, and 36 attacks in 2014.

A total of 779 terrorist attacks occurred from 1970 through 2020 in East Asia, resulting in 1,123 deaths and 9,061 injuries. Of those, 82.03% attacks occurred in Japan and China. Terrorist attacks drastically diminished since their peak in 1996, but there is an overall uptrend in attacks since 1999.

The aim of this review was to summarize current evidence from the United States on the effectiveness of practices and interventions for preventing, recognizing, and controlling occupationally acquired infectious diseases in Emergency Medical Service (EMS) clinicians.

PubMed, Embase, CINAHL, and SCOPUS were searched from January 1, 2006 through March 15, 2022 for studies in the United States that involved EMS clinicians and firefighters, reported on one or more workplace practices or interventions that prevented or controlled infectious diseases, and included outcome measures. Eleven (11) observational studies reported on infection prevention and control (IPC) practices providing evidence that hand hygiene, standard precautions, mandatory vaccine policies, and on-site vaccine clinics are effective. Less frequent handwashing (survey-weight adjusted odds ratio [OR] 4.20; 95% confidence interval [CI], 1.02 to 17.27) and less frequent hand hygiene after glove use (survey-weight adjusted OR 10.51; 95% CI, 2.54 to 43.45) were positively correlated with nasal colonization of Methicillin-resistant Staphylococcus aureus (MRSA). Lack of personal protective equipment (PPE) or PPE breach were correlated with higher severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) seropositivity (unadjusted risk ratio [RR] 4.2; 95% CI, 1.03 to 17.22). Workers were more likely to be vaccinated against influenza if their employer offered the vaccine (unadjusted OR 3.3; 95% CI, 1.3 to 8.3). Active, targeted education modules for H1N1 influenza were effective at increasing vaccination rates and the success of on-site vaccine clinics.

Evidence from the United States exists on the effectiveness of IPC practices in EMS clinicians, including hand hygiene, standard precautions, mandatory vaccine policies, and vaccine clinics. More research is needed on the effectiveness of PPE and vaccine acceptance.

The United Nations High Commissioner of Refugees (UNHCR) estimates that there were over 100 million displaced people as of May, 2022, which has left many people without adequate healthcare and strained local healthcare systems. While there is concern about violence that may be brought as a result of these large influxes of people, few are focused on attacks that are perpetrated on these displaced peoples. This study is a semi-quantitative analysis of terrorist attacks on refugees, refugee camps, internally-displaced peoples, and asylum seekers.

A retrospective search of the Global Terrorism Database (GTD) was performed for all terrorist-related events from 1970 to 2020 that targeted refugees, refugee camps, internally displaced peoples (IDPs), and asylum seekers. The number of attacks, country of attacks, weapon types, numbers wounded, and numbers killed were collated into a Microsoft Excel™ spreadsheet (Microsoft, Redmond Washington, USA) and analyzed.

There were a total of 683 attacks which resulted in a total of 3148 deaths and 4374 injuries from 1970-2020. These occurred in 56 countries, with Sudan having the largest number of attacks at 113, followed by Germany (71), Iraq (61), Nigeria (51), and Sweden (43). The most frequent weapons used were explosives (213), followed by firearms (210), incendiary (140), unknown (74), melee (45), and chemical (1).

Terrorist attacks against refugees/IDPs/asylum seekers resulted in 3148 deaths and 4374 injuries in 683 attacks. Sudan had the highest number of terrorist attacks, and the most frequent weapon used was explosives. Attacks against refugees pose unique challenges to government, NGO’s, and other stakeholders due to the lack of healthcare access and transient nature of this population. By understanding the scope and impact of terrorist-related attacks against this vulnerable population counter-terrorism medicine initiatives can be employed to improve healthcare access and outcomes.

The Russian invasion of Ukraine in 2022 has affected more people and destroyed a local public health facility. When some territories in Ukraine were de-occupied, national and international mobile clinics (MCs) were involved for medical assistance to local inhabitants. Knowledge about population health, medical, and humanitarian needs after they have been de-occupied has to improve planning for health system response.

The aim of this study was to summarized the MC experience at the first month after the area was de-occupied, as well as to show out-patient visits and to identify a need for medicines and medical equipment in the MC.

The information related to the missions was obtained by direct observation and estimation on empirical data gathering in the field during a twelve-day mission in April-May 2022. All patients were divided by age, sex, and diseases according to the International Classification of Diseases-10 (ICD-10). During the twelve-day MC mission, medical assistance was provided for 478 out-patients. Descriptive statistical methods were undertaken using Microsoft Office 2019, Excel with data analysis.

All out-patients were evaluated clinically. Personal medical cards were completed for each patient. Glucose testing as well as tests for coronavirus disease 2019/COVID-19 had been done, if it was necessary. All sick persons were treated for their disease.

The priority needs for emergency and primary medical care, medicines, and hygienic and sanitation supplies after the area was de-occupied were fixed. The most frequent reasons for visiting the МС were: hypertension (27.6%), musculoskeletal-related (arthritis) diseases (26.9%), heart and peripheral vascular diseases (12.1%), upper gastrointestinal disorder (5.4%), upper respiratory infection (5.0%), and diabetes Type-2 (3.7%). Other diagnoses such as lower respiratory tract infection, diagnoses of the digestive system (hemorrhoids and perianal venous thrombosis), chronic obstructive pulmonary disease/COPD or asthma, eye diseases, gynecology-related condition, menstrual condition, and urinary tract disorder were distributed almost equally (0.21%-2.51%) among the patient population.

In the de-occupied territories, a health responder could be ready for medical assistance to patients with noncommunicable diseases (NCDs) as well as to support a person with psychological reactions who asked for sedatives and sleep-inducing medicines. These data clearly demonstrate that MCs must be equipped by blood pressure (BP) monitor, stethoscope, pulse oximeter, and diabetes testing kit glucose with essential medicines. This study improves health response planning for local civilian populations in de-occupied territory.

The use of personal protective equipment (PPE) in prehospital emergency care has significantly increased since the onset of the coronavirus disease 2019 (COVID-19) pandemic. Several studies investigating the potential effects of PPE use by Emergency Medical Service providers on the quality of chest compressions during resuscitation have been inconclusive.

This study aimed to determine whether the use of PPE affects the quality of chest compressions or influences select physiological biomarkers that are associated with stress.

This was a prospective randomized, quasi-experimental crossover study with 35 Emergency Medical Service providers who performed 20 minutes of chest compressions on a manikin. Two iterations were completed in a randomized order: (1) without PPE and (2) with PPE consisting of Tyvek, goggles, KN95 mask, and nitrile gloves. The rate and depth of chest compressions were measured. Salivary cortisol, lactate, end-tidal carbon dioxide (EtCO2), and body temperature were measured before and after each set of chest compressions.

There were no differences in the quality of chest compressions (rate and depth) between the two groups (P >.05). After performing chest compressions, the group with PPE did not have elevated levels of cortisol, lactate, or EtCO2 when compared to the group without PPE, but did have a higher body temperature (P <.001).

The use of PPE during resuscitation did not lower the quality of chest compressions, nor did it lead to higher stress-associated biomarker levels, with the exception of body temperature.