In 2019, the World Health Organization (WHO) published the Health Emergency and Disaster Risk Management (H-EDRM) framework detailing how effective management of disasters, including mass-casualty incidents (MCIs), can be achieved through a whole-of-health system approach where each level of the health care system is involved in all phases of the disaster cycle. In light of this, a primary health care (PHC) approach can contribute to reducing negative health outcomes of disasters, since it encompasses the critical roles that primary care services can play during crises. Hospitals can divert non-severe MCI victims to primary care services by applying reverse triage (RT), thereby preventing hospital overloading and ensuring continuity of care for those who do not require hospital services during the incident.

This study explores the topic by reviewing the literature published on early discharge of MCI victims through RT criteria and existing referral pathways to primary care services.

A scoping literature review was performed and a total of ten studies were analyzed.

The results showed that integrating primary care facilities into disaster management (DM) through the use of RT may be an effective strategy to create surge during MCIs, provided that clear referral protocols exist between hospitals and primary care services to ensure continuity of care. Furthermore, adequate training should be provided to primary care professionals to be prepared and be able to provide quality care to MCI victims.

The results of this current review can serve as groundwork upon which to design further research studies or to help devise strategies and policies for the integration of PHC in MCI management.

Optimizing health care workers’ (HCWs) willingness to respond (WTR) is critical in low-and-middle-income countries (LMICs) for proper health system functioning during extreme weather events. Pakistan frequently experiences weather-related disasters, but limited evidence is available to examine HCW willingness. Our study examined the association between WTR and behavioral factors among emergency department HCWs.

A cross-sectional survey was conducted from August to September 2022 among HCWs from 2 hospitals in Karachi, Pakistan. Non-probability purposive sampling was used to recruit participants. A survey tool was informed by Witte’s Extended Parallel Process Model (EPPM). Multivariate logistic regression analyses were performed to examine the association between WTR and attitudes/beliefs as well as EPPM profiles.

Twenty-nine percent of HCWs indicated a low WTR. HCWs using public transportation had a higher WTR. Perceived knowledge and skills, self-efficacy, and perceived impact of one’s response showed positive associations with WTR if required. Perception that one’s colleagues would report to work positively predicted WTR if asked. Consistent with the EPPM, HCWs with high efficacy and perceived threat were willing to respond to weather disasters.

Our findings highlight the need of strengthening WTR by promoting self-efficacy and enhancing accurate risk perception as a response motivator, among emergency department HCWs in Pakistan.

This scoping review explored the main environmental factors in the workplace that contribute to nursing resilience in respiratory infectious pandemic events.

There is strong evidence in the literature about the influence of individual factors on nurses’ resilience and a growing interest on the impact of the workplace environment on these factors. Therefore, a review that synthesizes environmental factors that support nurses’ resilience in pandemic events is timely.

A scoping review of publications written in English, Spanish, and Portuguese of registered publications until December 2020 in MEDLINE, Embase, PubMed, Scopus, SciELO, CINAHL, WoS, BVS, and APA identified 10,767 potential papers. Preferred Reporting Items for Systematic Reviews and Meta-Analyses Extension for Scoping Reviews (PRISMA-ScR) guidelines were used during the literature review process. The Health Services Workplace Environmental Resilience Model (HSWERM) was used to guide exploration and synthesis.

Thirty-two (32) publications met inclusion criteria. Most of the HSWERM workplace factors were mentioned in the literature. The main workplace environmental factors that were identified included communication, inter-professional collaboration, access to equipment, targeted training, and supporting well-being.

Recognition of these key environmental factors in the workplace will help to implement more effective actions to promote resiliency prior to and during emergency situations. It will also enable managers to include, in any preparation planning, contingencies to protect these factors with the view of sustainable resilience of nursing staff throughout the emergency event.

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.

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.

Recent disasters emphasize the need for disaster risk mitigation in the health sector. A lack of standardized tools to assess hospital disaster preparedness hinders the improvement of emergency/disaster preparedness in hospitals. There is very limited research on evaluation of hospital disaster preparedness tools.

This study aimed to determine the presence and availability of hospital preparedness tools across the world, and to identify the important components of those study instruments.

A systematic review was performed using three databases, namely Ovid Medline, Embase, and CINAHL, as well as available grey literature sourced by Google, relevant websites, and also from the reference lists of selected articles. The studies published on hospital disaster preparedness across the world from 2011-2020, written in English language, were selected by two independent reviewers. The global distribution of studies was analyzed according to the World Health Organization’s (WHO) six geographical regions, and also according to the four categories of the United Nations Human Development Index (UNHDI). The preparedness themes were identified and categorized according to the 4S conceptual framework: space, stuff, staff, and systems.

From a total of 1,568 articles, 53 met inclusion criteria and were selected for data extraction and synthesis. Few published studies had used a study instrument to assess hospital disaster preparedness. The Eastern Mediterranean region recorded the highest number of such publications. The countries with a low UNHDI were found to have a smaller number of publications. Developing countries had more focus on preparedness for natural disasters and less focus on chemical, biological, radiological, and nuclear (CBRN) preparedness. Infrastructure, logistics, capacity building, and communication were the priority themes under the space, stuff, staff, and system domains of the 4S framework, respectively. The majority of studies had neglected some crucial aspects of hospital disaster preparedness, such as transport, back-up power, morgue facilities and dead body handling, vaccination, rewards/incentive, and volunteers.

Important preparedness themes were identified under each domain of the 4S framework. The neglected aspects should be properly addressed in order to ensure adequate preparedness of hospitals. The results of this review can be used for planning a comprehensive disaster preparedness tool.

COVID-19, caused by the most recently discovered corona virus SARS-CoV-2 (Severe Acute Respiratory Syndrome Corona Virus 2), has already reached pandemic scale worldwide. And it is expected for health care workers to feel stressed and worried during these times due to their exposure to infected individuals.

This study aims to identify the relationship between the demographic profile and health-related traits of EAMC employees, and their perceived stressors that aggravate psychologic distress experienced during the COVID-19 pandemic.

In this cross-sectional study of 390 health care workers, we use two brief mental health screening tools, namely Patient Health Questionnaire-9 (PHQ-9), a validated tool for depression, and Generalized Anxiety Disorder Scale-7 (GAD-7) a validated tool for anxiety.

Factors such as marital status, occupation and employment status appear to have association with the development of depressive and anxiety symptoms. Perceived stressors during the COVID-19 pandemic include long working hours, inconsistent administrative policies, exposure to Covid-19 positive individuals, inadequate time off from work and increasing number of patients but without commensurate additional work force. For our sample population, 31.8% did not have depressive symptoms, 35.6% had mild, 21% moderate, 9.7% moderately severe and 1.8% had severe depressive symptoms. While for anxiety, 57.7% had no to minimal symptoms, 26.9% mild, 9.7% moderate and 5.6% had severe anxiety symptoms.

It is therefore concluded that the Covid-19 pandemic indeed caused significant anxiety and depressive symptoms among health care workers. Measures to increase the work force should be put in place to decrease work burden and employee fatigue.

No significant relationships.

For hospitals, learning from disaster response efforts and adapting organizational practices can improve resilience in dealing with future disruptions. However, amidst global disruptions by climate change, the coronavirus disease 2019 (COVID-19) pandemic, and other disasters, hospitals’ ability to cope continues to be highly variable. Hence, there are increasing calls to improve hospitals’ capabilities to grow and adapt towards enhanced resilience.

This study aims two-fold: (1) to characterize the current state of knowledge about how hospitals are gaining knowledge from their responses to disasters, and (2) to explore how this knowledge can be applied to inform organizational practices for hospital resilience.

This study used Preferred Reporting Items of Systematic Reviews and Meta-Analysis (PRISMA) guidelines for data collection and framework for data analysis, Covidence software, and Medical Subject Headings (MeSH) terms and keywords relevant to “hospitals,” “learn,” “disaster response,” and “resilience.” The quality appraisal used an adapted version of the Mixed Methods Assessment Tool (MMAT).

After applying inclusion and exclusion criteria and quality appraisal, out of the 420 articles retrieved, 22 articles remained for thematic and content analysis. The thematic analysis included the hospital’s functional (operational) and physical (structural and non-structural) sections. The content analysis followed nine learning areas (Governance and Leadership, Planning and Risk Assessment, Surveillance and Monitoring, Communication and Network Engagement, Staff Practices and Safety, Equipment and Resources, Facilities and Infrastructure, Novelty and Innovation, and Learning and Evaluation).

On applying the Deming cycle, only four studies described a completed learning cycle wherein hospitals adapted their organizational structures using the prior experience and evaluation gained in responding to disaster(s).

There is a gap between hospitals’ organizational learning and institutionalized practice. The conceptualized Hybrid Resilience Learning Framework (HRLF) aims to guide the hospitals’ decision makers in evaluating organizational resilience and knowledge.

In the face of disasters, both the stressful factors and the coping strategies that affect the health care workers (HCWs) should be substantially considered.

To examine the effects of household preparedness on perceptions of workplace preparedness during a pandemic among all employees at the US Department of Veterans Affairs (VA) medical facilities.

The VA Preparedness Survey (October–December 2018, Los Angeles, CA) used a stratified simple random, web-based survey. Multivariate statistical analyses examined the effect of household preparedness on perceptions of workforce preparedness during a pandemic: institutional readiness; desire for additional training; and understanding their role and its importance.

VA employees totaling 4026 participated. For a pandemic, 55% were confident in their VA medical facility’s ability to respond, 63% would like additional training, 49% understood their role during a response, and 68% reported their role as important. Only 23% reported being “well prepared” at home during major disasters. After controlling for study-relevant factors, household preparedness was positively associated with perceptions of workforce preparedness during a pandemic.

Efforts to increase household preparedness for health care employees could bolster workforce preparedness during pandemics. Organizations should consider robust policies and strategies, such as flexible work arrangements, in order to mitigate factors that may serve as barriers to household preparedness.

Infectious disease emergencies are increasingly becoming part of the health care delivery landscape, having implications to not only individuals and the public, but also on those expected to respond to these emergencies. Health care workers (HCWs) are perhaps the most important asset in an infectious disease emergency, yet these individuals have their own barriers and facilitators to them being willing or able to respond.

The purpose of this review was to identify factors affecting HCW willingness to respond (WTR) to duty during infectious disease outbreaks and/or bioterrorist events.

An integrative literature review methodology was utilized to conduct a structured search of the literature including CINAHL, Medline, Embase, and PubMed databases using key terms and phrases. PRISMA guidelines were used to report the search outcomes and all eligible literature was screened with those included in the final review collated and appraised using a quality assessment tool.

A total of 149 papers were identified from the database search. Forty papers were relevant following screening, which highlighted facilitators of WTR to include: availability of personal protective equipment (PPE)/vaccine, level of training, professional ethics, family and personal safety, and worker support systems. A number of barriers were reported to prevent WTR for HCWs, such as: concern and perceived risk, interpersonal factors, job-level factors, and outbreak characteristics.

By comprehensively identifying the facilitators and barriers to HCWs’ WTR during infectious disease outbreaks and/or bioterrorist events, strategies can be identified and implemented to improve WTR and thus improve HCW and public safety.

This study assesses the attitudes (willingness) and preparedness of non-frontline physicians across different specialties in the Kingdom of Saudi Arabia (KSA) toward the management of hospitalized coronavirus disease (COVID-19) patients.

This cross-sectional study conducted between April 15, 2020, and May 5, 2020, included 6209 physicians working in KSA. An electronic questionnaire was designed and validated for the assessment of 3 categorical outcome variables, namely, attitudes, confidence, and knowledge levels. Pearson’s chi-square test was used for comparing the distribution of the proportions of these 3 categorical variables.

Most participants (63.2%) were willing and prepared to treat COVID-19 patients. A significantly large proportion of participants specializing in anesthesiology (78.2%) had higher knowledge levels, followed by those from plastic surgery (71.1%), pediatrics (69.7%), and obstetrics and gynecology (69.1%) (P < 0.0001). Lower confidence levels were found for airway management skills (38.1%), particularly among dermatologists and radiologists.

Higher knowledge levels about personal protective equipment (PPE) use and confidence in airway management skills were proportionally related to the level of willingness to participate in COVID-19 patient management. There is an urgent need to train doctors from certain specialties on PPE use and airway management to enable their frontline support of severely ill COVID-19 patients.

Medical responders are at-risk of experiencing a wide range of negative psychological health conditions following a disaster.

Published literature was reviewed on the adverse psychological health outcomes in medical responders to various disasters and mass casualties in order to: (1) assess the psychological impact of disasters on medical responders; and (2) identify the possible risk factors associated with psychological impacts on medical responders.

A literature search of PubMed, Discovery Service, Science Direct, Google Scholar, and Cochrane databases for studies on the prevalence/risk factors of posttraumatic stress disorder (PTSD) and other mental disorders in medical responders of disasters and mass casualties was carried out using pre-determined keywords. Two reviewers screened the 3,545 abstracts and 28 full-length articles which were included for final review.

Depression and PTSD were the most studied outcomes in medical responders. Nurses reported higher levels of adverse outcomes than physicians. Lack of social support and communication, maladaptive coping, and lack of training were important risk factors for developing negative psychological outcomes across all types of disasters.

Disasters have significant adverse effects on the mental well-being of medical responders. The prevalence rates and presumptive risk factors varied among three different types of disasters. There are certain high-risk, vulnerable groups among medical responders, as well as certain risk factors for adverse psychological outcomes. Adapting preventive measures and mitigation strategies aimed at high-risk groups would be beneficial in decreasing negative outcomes.

Personal protective equipment (PPE) recommended for use in West Africa during the Ebola outbreak increased risk for heat illness, and countermeasures addressing this issue would be valuable.

The purpose of this study was to examine the physiological impact and heat perception of four different personal cooling devices (PCDs) under impermeable PPE during low-intensity exercise in a hot and humid environment using thermal manikin modeling and human testing.

Six healthy male subjects walked on a treadmill in a hot/humid environment (32°C/92% relative humidity [RH]) at three metabolic equivalents (METs) for 60 minutes wearing PPE recommended for use in West Africa and one of four different personal cooling devices (PCDs; PCD1, PCD2, PCD3, and PCD4) or no PCD for control (CON). The same ensembles were tested with thermal manikin modeling software in the same conditions to compare the results.

All PCDs seemed to reduce physiological heat stress characteristics when worn under PPE compared to CON. Both the manikin and human testing provided similar results in core temperature (Tc) and heat sensation (HS) in both magnitude and relationship. While the manikin and human data provided similar skin temperature (Tsk) characterization, Tsk estimation by the manikin seemed to be slightly over-estimated. Weight loss, as estimated by the manikin, was under-estimated compared to the human measurement.

Personal cooling device use in conjunction with impermeable PPE may be advantageous in mitigating physiological and perceptual burdens of heat stress. Evaluation of PCDs worn under PPE can be done effectively via human or manikin testing; however, Tsk may be over-estimated and weight loss may be under-estimated. Thermal manikin testing of PCDs may provide fast and accurate information to persons recommending or using PCDs with PPE.

QuinnT, KimJH, SeoY, CocaA. Comparison of Thermal Manikin Modeling and Human Subjects’ Response During Use of Cooling Devices Under Personal Protective Ensembles in the Heat. Prehosp Disaster Med. 2018;33(3):279–287.

An appreciation of the experience of Ebola survivors is critical for community engagement and an effective outbreak response. Few qualitative, descriptive studies have been conducted to date that concentrate on the voices of Ebola survivors.

This study aimed to explore the experiences of Ebola survivors following the West African epidemic of 2014.

An interpretive, qualitative design was selected using semi-structured interviews as the method of data collection. Data were collected in August 2015 by Médecins Sans Frontières (MSF) Belgium, for the purposes of internal evaluation. Data collection occurred at three sites in Liberia and Sierra Leone and involved 25 participants who had recovered from Ebola. Verbal consent was obtained, audio recordings were de-identified, and ethics approval was provided by Monash University (Melbourne, Australia).

Two major themes emerged from the study: “causes of distress” and “sources of resilience.” Two further sub-themes were identified from each major theme: the “multiplicity of death,” “abandonment,” “self and community protection and care,” and “coping resources and activities.” The two major themes were dominant across all three sample groups, though each survivor experienced infection, treatment, and recovery differently.

By identifying and mobilizing the inherent capacity of communities and acknowledging the importance of incorporating the social model of health into culturally competent outbreak responses, there is an opportunity to transcend the victimization effect of Ebola and empower communities, ultimately strengthening the response.

SchwerdtlePM, De ClerckV, PlummerV. Experiences of Ebola Survivors: Causes of Distress and Sources of Resilience. Prehosp Disaster Med. 2017;32(3):234–239.