To achieve resilience in the response of a major incident, it is essential to coordinate major processes and resources with the aim to manage expected and unexpected changes. The coordination is partly done through timely, adequate, and resilience-oriented decisions. Accordingly, the aim of the present paper is to describe factors that affected decision-making in a medical command and control team during the early COVID-19 pandemic.

This study used a qualitative method in which 13 individuals from a regional public healthcare system involved in COVID-19 related command and control were interviewed. Data was collected through semi-structured interviews and analyzed using qualitative content analysis.

The factors affecting decision-making in medical command and control during early COVID-19 pandemic were grouped into 5 themes: organization, adaptation, making decisions, and analysis, as well as common operational picture.

The present study indicated that decision-making in medical command and control faces many challenges in the response to pandemics. The results may provide knowledge about disaster resilience and can be utilized in educational and training settings for medical command and control.

The appropriate response to mass causality biological events requires well-established preparedness and providing a surge capacity. In such a situation, a practical solution is to convert large public venues into shelter hospitals. Due to the lack of a guideline for the transformation of a large public center into a hospital, the present study collected the design criteria for the transformation of public buildings into shelter hospitals in response to biological events such as epidemics or mass causality biological accidents.

The keywords were searched in Scopus, Web of Science, and PubMed databases until November 2021. This systematic review was conducted using terms related to mass causality biological accidents, shelter hospitals, and design criteria.

Of 1802 extracted articles, duplicates (n = 280) and unrelated publications (n = 1342) were left out in the initial evaluation. Among 180 remained papers, 29 records satisfied our criteria after reviewing abstracts and full texts. Most of the included studies were related to the transformation of public venues into hospitals in response to the coronavirus disease 2019 (COVID-19) pandemic. The investigated themes included site selection, layout and structure, waste and wastewater management, ventilation, communication, food and medicine delivery, humanitarians and social supports, post-treatment care, and Management measures.

In summary, large public venues are highly recommended alternatives for surge capacity in response to mass causality biological accidents. However, the main challenges for using these centers are the provision of basic requirements such as water and electricity, ventilation, and available space.

2022 - 2023 mpox outbreak necessitated rapid distribution of JYNNEOS vaccines from US Strategic National Stockpile to state and local public health agencies. New Hampshire’s centralized public health structure required partnering with healthcare facilities to reach at-risk persons. Among the 67 organizations contacted to partner with, only 7 established public JYNNEOS vaccine clinics. The study objective was to identify barriers and resources needed for emergency public vaccination.

In March 2023, mixed-method surveys were developed and sent to 20 non-participating organizations and 7 participating organizations (“vaccine-partners”).

35% (7/20) of non-participating organizations and 100% (7/7) vaccine-partners responded. Non-participating organizations (n = 5) identified lack of staffing (100%) and insufficient provider time or clinical resources (80%) as the most common barriers. Staffing needs reported by non-participating organizations included: administrative (100%); medical doctor or advanced practice practitioner (67%); and registered nurse, medical assistant, or licensed nursing assistant (67%). Vaccine partners reported similar staffing requirements. Estimated additional monthly funding needs were $3,750 for non-participating organizations and $1,680 for vaccine-partners.

A minority of NH healthcare facilities established public JYNNEOS vaccination clinics. The primary barrier was insufficient staffing; additional resources and funding needs were modest. Success of the next emergency vaccination campaign depends on sustained advocacy, resources, and partnership.

With the increase in natural disasters and the expected role of public health nurses (PHNs) in responding, it is crucial to develop evidence-based disaster preparedness and management training programs tailored to the needs of PHNs. This study evaluates the effectiveness of a flipped classroom approach in disaster training for PHNs.

A total of 42 PHNs completed a 5-hour online training program and an in-person 8-hour training session at a local nursing school. Surveys measuring self-reported confidence and knowledge were completed at the beginning and end of the online and in-person training.

The average years of experience as an RN and PHN were 12.3 years and 6.7 years, respectively. Approximately 64% of participants had never deployed during a disaster. The pre- and posttest demonstrated a large effect size, indicating the effectiveness of both online and in-person training. The online training resulted in significant changes in knowledge. The in-person training showed a statistically significant increase in confidence across all measures.

Online and in-person disaster preparedness training programs can effectively enhance the knowledge, skills, and attitudes of PHNs. The majority of participants expressed that the training better prepared them to work in disaster shelters.

Mass Casualty Incidents (MCIs) involving high-speed passenger ferries (HSPFs) may result in the dual-wave phenomenon, in which the emergency department (ED) is overwhelmed by an initial wave of minor injuries, followed by a second wave of more seriously injured victims. This study aimed to characterize the time pattern of ED presentation of victims in such accidents in Hong Kong.

All HSPF MCIs from 2005 to 2015 were reviewed retrospectively, with the time interval from accident to ED registration determined for each victim. Multivariable linear regression was used to identify independent factors associated with the time of ED presentation after the accidents.

Eight MCIs involving 492 victims were identified. Victims with an Injury Severity Score (ISS) ≥ 9 had a significantly shorter median time interval compared to those with minor injuries. An ISS ≥ 9 and evacuation by emergency service vessels were associated with a shorter delay in ED arrival, whereas ship sinking, accident at nighttime, and a longer linear distance between the accident and receiving ED were associated with a longer delay.

The dual-wave phenomenon was not present in HSPF MCIs. Early communication is the key to ensure early resource mobilisation and a well-timed response.

Coronavirus disease 2019 (COVID-19) has caused psychological distress among health-care professionals (HCP) worldwide, suggesting that morale could also be affected. This warrants further investigation as HCPs’ morale directly impacts delivery of quality care and work productivity. This study aims to explore the experiences of HCPs who served migrant workers in a local COVID-19 hotspot in Singapore and the impact on their morale.

Eleven volunteer HCPs from a regional hospital in Singapore who served migrant workers in a local COVID-19 hotspot were recruited. Semi-structured face-to-face interviews were conducted, and recordings were transcribed verbatim. Transcripts were analyzed using thematic analysis. Morale of HCPs was evaluated based on responses.

Four main themes emerged: motivators, challenges, support, and leadership. Motivators or factors that drove HCPs to serve include varying personal reasons and a sense of duty to do good. Challenges faced by HCPs include a language barrier, keeping up with rapidly changing workflows, fear of contagion, and coping with emotions. Support and leadership were revealed to have boosted HCPs’ morale.

Peer and social support and effective leadership have potential protective effects on HCPs’ morale against negative experiences faced during the COVID-19 pandemic.

Weather conditions such as low air temperatures, low barometric pressure, and low wind speed have been linked to more cases of carbon monoxide (CO) poisoning. However, limited literature exists regarding the impact of air pollution. This study aims to investigate the relationship between outdoor air pollution and CO poisoning in 2 distinct cities in Turkey.

A prospective study was conducted at 2 tertiary hospitals, recording demographic data, presenting complaints, vital signs, blood gas and laboratory parameters, carboxyhemoglobin (COHb) levels, meteorological parameters, and pollutant parameters. Complications and outcomes were also documented.

The study included 83 patients (Group 1 = 44, Group 2 = 39). The air quality index (AQI) in Group 2 (61.7 ± 27.7) (moderate AQI) was statistically significantly higher (dirtier AQI) than that in Group 1 (47.3 ± 26.4) (good AQI) (P = 0.018). The AQI was identified as an independent predictor for forecasting the need for hospitalization (OR = 1.192, 95% CI: 1.036 - 1.372, P = 0.014) and predicting the risk of developing cardiac complications (OR: 1.060, 95% CI: 1.017 - 1.104, P = 0.005).

The AQI, derived from the calculation of 6 primary air pollutants, can effectively predict the likelihood of hospitalization and cardiac involvement in patients presenting to the emergency department with CO poisoning.

A surge of pediatric respiratory illnesses beset the United States in late 2022 and early 2023. This study evaluated within-surge hospital acute and critical care resource availability and utilization. The study aimed to determine pediatric hospital acute and critical care resource use during a respiratory illness surge.

Between January and February 2023, an online survey was sent to the sections of hospital medicine and critical care of the American Academy of Pediatrics, community discussion forums of the Children’s Hospital Association, and PedSCCM—a pediatric critical care website. Data were summarized with median values and interquartile range.

Across 35 hospitals with pediatric intensive care units (PICU), increase in critical care resource use was significant. In the month preceding the survey, 26 (74%) hospitals diverted patients away from their emergency department (ED) to other hospitals, with 46% diverting 1-5 patients, 23% diverting 6-10 patients, and 31% diverting more than 10 patients. One in 5 hospitals reported moving patients on mechanical ventilation from the PICU to other settings, including the ED (n = 2), intermediate care unit (n = 2), cardiac ICU (n = 1), ward converted to an ICU (n = 1), and a ward (n = 1). Utilization of human critical care resources was high, with PICU faculty, nurses, and respiratory therapists working at 100% capacity.

The respiratory illness surge triggered significant hospital resource use and diversion of patients away from hospitals. Pediatric public health emergency-preparedness should innovate around resource capacity.

This cross-sectional study investigates the immediate psychological effects of disaster relief operations on team members following 2 consecutive major earthquakes in Turkey.

A total of 170 participants, including professional firefighters, search and rescue (SAR) workers, and volunteers, were surveyed approximately 1 month after the conclusion of active SAR operations. The study utilizes the DSM-V criteria and the Posttraumatic Stress Disorder Checklist (PCL-5) to assess symptoms of post-traumatic stress disorder (PTSD) among participants.

The findings reveal a point prevalence of 35.3% for probable PTSD, highlighting the substantial psychological impact on disaster relief teams. Factors such as age, residency in affected areas, and active SAR involvement significantly influenced probable PTSD rates. Interestingly, actively engaged SAR members had lower probable PTSD rates, possibly due to their training. Those who directly witnessed the earthquakes had higher scores, highlighting the impact of firsthand exposure. Additionally, individuals aged 50 and above displayed a higher mean total severity score compared to younger participants.

This research contributes to understanding the mental well-being of disaster relief professionals. The study’s findings underscore the importance of timely mental health support and training for these responders, emphasizing the need for preparedness in disaster relief teams.

This study was conducted to investigate individuals’ perceptions of media messages about the COVID-19 pandemic and the effect of these messages on their fear and uncertainty.

Data for this descriptive correlational study were collected between October and November 2020. A total of 653 individuals living in Turkey provided online survey data by completing a Personal Information Form, the Pandemic Uncertainty Scale, and the COVID-19 Pandemic Fear Scale.

The mean age of the participants was 52.1 ± 12.6, and 79.9% were female. It was found that 27.9% of participants “always” followed COVID-19 news in the media, and 41.3% “often” followed COVID-19-related news. Participants’ COVID-19 fear (24.46 ± 8.07) and uncertainty (55.35 ± 8.63) scores were moderate and correlated.

Level of trust in mass media was found to affect uncertainty about the pandemic. As level of trust in mass media increased, uncertainty about the pandemic decreased. Appropriate measures must be identified and adopted for effective and safe media use in situations posing massive and significant health threats such as COVID-19.

Research connects health outcomes to hazard exposures but often neglects the nature of the exposure or repeated events.

We undertook a cross-sectional study (N = 1,094) from a representative sample in the Houston Metropolitan Statistical Area (HMSA). Respondents were recruited using Qualtrics panels, targeting individuals reflecting the population of the HMSA. Physical composite scores (PCS) were calculated using the SF-12v2.

Among the hazards (hurricanes, flooding, tornadoes, chemical spills, industrial fires), only chemical spills showed a dose-response: physical health scores declined significantly with repeated exposures. This decline persisted after multiple linear regression. Covariates including sex, race, age, education, and chemical exposure affected PCS, but chemical spill exposure remained the most significant, negatively affecting PCS even after adjusting for other factors (coef =–2.24, 95% CI, –3.33 to –1.15).

Grasping the effects of hazards, especially repeated ones, can guide emergency management in mitigation, recovery, and preparedness efforts.

Limited guidance exists for public health agencies to use existing data sources to conduct monitoring and surveillance of behavioral health (BH) in the context of public health emergencies (PHEs).

We conducted a literature review and environmental scan to identify existing data sources, indicators, and analytic methods that could be used for BH surveillance in PHEs. We conducted exploratory analyses and interviews with public health agencies to examine the utility of a subset of these data sources for BH surveillance in the PHE context.

Our comprehensive search revealed no existing dedicated surveillance systems to monitor BH in the context of PHEs. However, there are a few data sources designed for other purposes that public health agencies could use to conduct BH surveillance at the substate level. Some of these sources contain lagging indicators of BH impacts of PHEs. Most do not consistently collect the sociodemographic data needed to explore PHEs’ inequitable impacts on subpopulations, including at the intersection of race, gender, and age.

Public health agencies have opportunities to strengthen BH surveillance in PHEs and build partnerships to act based on timely, geographically granular existing data.

Chemical, biological, radiological, and nuclear (CBRN) events with multiple casualties are rare events, but preparedness is crucial for hospitals to respond properly. This study evaluated the preparedness and disaster planning of German hospitals for CBRN incidents.

In a cross-sectional study, German hospitals with level III (highest level) emergency departments were surveyed using an online questionnaire focusing on risk assessment, infrastructure, hospital disaster planning, and preparedness for CBRN events.

Between June and July 2023, 50 hospitals were surveyed. 62.5% of the hospitals had a section on chemical incidents in their disaster plan. A decontamination facility was available in 29.8% of the hospitals and chemical protective suits in 46.8%. The minority of the hospitals trained the correct handling of personal protective equipment (PPE) (39.1%) regularly or had frequent CBRN drills (21.3%). Most hospitals had the infrastructure for medical isolation (93.6%).

The level of CBRN preparedness is heterogeneous for German hospitals. Most were well prepared for infectious patients, but only half of all hospitals had sufficient PPE for chemical incidents and only 30% had a decontamination facility available. Overall, the level of CBRN preparedness is still insufficient and needs further improvement.

Exposure to flood, one of the most widespread disasters caused by natural hazards, increases the risk of drowning. Driving through flooded waterways is a cause of death due to flood-related drowning, especially in flood-prone areas. This study aimed at identifying the risk factors for motor vehicle–related drowning in floods and its prevention strategies.

International and national databases (WOS, PubMed, Scopus, Google Scholar, Magiran, and SID) were searched in the time span from 2000 to 2022. The studies investigating the risk factors relevant to land motor vehicle–related drowning in floods and its prevention strategies were included and analyzed using thematic content analysis.

In 14 eligible studies, risk factors for land motor vehicle–related drowning in floods were identified and categorized in 3 subthemes: driver (3 categories: socio-demographic characteristics, knowledge and attitude, and beliefs); technology (1 category: land motor vehicles); and environment (2 categories: physical and socio-economic environment). Physical and structural measures (1 category: road safety improvement) and nonstructural measures (4 categories: research and education and raising awareness, risk management, promoting social-cognitive beliefs, and reconstruction and improvement of legal infrastructure) were proposed as drowning prevention strategies.

The knowledge, attitude, and belief of the driver; the vehicle; and the environment were the most important risk factors of driving through flooded waterways. These factors should be considered when designing programs and physical and structural strategies for future interventions to curb this dangerous and potentially fatal driving behavior.

National Health Service (NHS) England conducts annual assurance of NHS bodies in England’s readiness to respond to emergencies using its Core Standards for emergency preparedness, resilience, and response (EPRR). This review assessed whether the first complete EPRR assurance after England’s coronavirus disease (COVID-19) pandemic national response was performed successfully.

The primary outcome of interest was the quantity of information regarding applicable Core Standards held by NHS England at the end of that assurance. Secondary outcomes were variations between the number of applicable Core Standards and information held by NHS bodies about the number of applicable Core Standards.

NHS England recorded the correct number of applicable Core Standards for 88 of the 124 NHS trusts in England which provided general hospital accommodation and services in relation to accidents or emergencies. It recorded an incorrect number of standards for 13 trusts and did not record the number of standards for 23 trusts.

NHS England’s EPRR assurance resulted in correct data not being recorded for over a quarter of the above NHS trusts. This review may also be of interest to other state-level bodies that rely on the high-level assurance of their ability to provide health care during emergencies.

The aim of this review is to identify, evaluate, and graphically display gaps in the literature related to scarce health resource allocation in humanitarian aid settings.

A systematic search strategy was utilized in MEDLINE (via Ovid), Scopus, EMBASE, CINAHL Complete, and ProQuest Central. Articles were reviewed by 2 reviewers with a third reviewer remedying any screening conflicts. Articles meeting inclusion criteria underwent data extraction to facilitate evaluation of the scope, nature, and quality of experience-based evidence for health resource allocation in humanitarian settings. Finally, articles were mapped on a matrix to display evidence graphically.

The search strategy identified 6093 individual sources, leaving 4000 for screening after removal of duplicates. Following full-text screening, 12 sources were included. Mapping extracted data according to surge capacity domains demonstrated that all 4 domains were reflected most of all the staff domain. Much of the identified data was presented without adhering to a clear structure or nomenclature. Finally, the mapping suggested potential incompleteness of surge capacity constructs in humanitarian response settings.

Through this review, we identified a gap in evidence available to address challenges associated with scarce resource allocation in humanitarian settings. In addition to presenting the distribution of existing literature, the review demonstrated the relevance of surge capacity and resource allocation principles underpinning the developed framework.

Severe weather events exacerbate existing health disparities due to poorly managed non-communicable diseases (NCDs). Our objective is to understand the experiences of staff, providers, and administrators (employees) of Federally Qualified Health Centers (FQHCs) in Puerto Rico and the US Virgin Islands (USVI) in providing care to patients living with NCDs in the setting of recent climate-related extreme events.

We used a convergent mixed-methods study design. A quantitative survey was distributed to employees at 2 FQHCs in Puerto Rico and the USVI, assessing experience with disasters, knowledge of disaster preparedness, the relevance of NCDs, and perceived gaps. Qualitative in-depth interviews explored their experience providing care for NCDs during recent disasters. Quantitative and qualitative data were merged using a narrative approach.

Through the integration of quantitative and qualitative data, we recognize: (1) significant gaps in confidence and preparedness of employees with a need for more training; (2) challenges faced by persons with multiple NCDs, especially cardiovascular and mental health disorders; and (3) most clinicians do not discuss disaster preparedness with patients but recognize their important role in community resilience.

With these results, we recommend strengthening the capacity of FQHCs to address the needs of their patients with NCDs in disasters.