Public health and natural disasters: disaster preparedness and response in health systems

"Expecting the Unexpected:" Nurses' Response and Preparedness of Terrorism-Related Disaster Events in Quetta City, Pakistan

Background: In addition to the psychiatric and societal misery, terrorism places an exceptional burden while delivering healthcare services. Accordingly, a responsive and well-prepared healthcare system ensures effective management of terrorism-related events. Within this context, with a strong historic grounding in addressing situations of societal crisis nurses are well-placed in contributing to the global arena of humanitarian policy and social research. Therefore, assessing their response and preparedness is vital in effective management of a terrorism-related disaster. For that very reason, we aimed to evaluate nurses' preparedness and response toward terrorism-related disaster events in Quetta city, Pakistan. Methods: A qualitative design was adopted to explore nurses' response and preparedness of terrorism-related disaster events. By using a semi-structured interview guide through the phenomenology-based approach, in-depth, face-to-face interviews were conducted. Nurses practicing at the Trauma Center of Sandeman Provincial Hospital (SPH), Quetta, were approached for the study. All interviews were audio-taped, transcribed verbatim, and were then analyzed for thematic contents by the standard content analysis framework. Results: Fifteen nurses were interviewed and thematic content analysis revealed five themes. All nurses have experienced, responded to, and managed terrorism-related disaster events. They were prepared both professionally and psychologically in dealing with a terrorism-related disaster. Among limitations, space and workforce were highlighted by almost all the respondents. Lack of disaster-related curricula, absence of a protocol, recurrence of the disaster, and hostile behavior of victim's attendants during an emergency were highlighted as a key barrier toward terrorism-related disaster management. Conclusion: The skills and expertise needed to address a terrorism-related disaster are well-understood by the nurses but are lacking for various reasons. In addition to the review and adaption of the nursing curriculum specifically for terrorism-related disaster management, collaboration and dialogue between various stakeholders is required to efficiently manage terrorism-related disaster events.

A neglected issue in hospital emergency and disaster planning: Non-standard employment in hospitals

Work organization and relationships have changed over recent decades. Following the recent COVID-19 pandemic, the norms concerning work-related standards will likely change even more significantly. There has been a shift away from standard employment to non-standard employment (NSE), which includes fixed-term, part-time, on-call, agency-related employment, dependent self-employment, dispatch, and temporary employment, etc. In nearly every sector. The health sector is no exception. However, the effects of non-standard employment on the disaster preparedness of health systems, particularly on hospitals' emergency and disaster plans, have not yet been adequately studied. Most crucial themes are engagement of non-standard employees in emergency and disaster planning and response, and the impact of non-standard employees in expanding hospitals' capacity in large-scale events. This short communication paper aims to discuss this neglected issue in hospital emergency and disaster planning. In order to see whether NSE is considered in hospital disaster and emergency plans, two hospital disaster and emergency planning guidelines-the Hospital Incident Command System, and the Hospital Emergency Response Checklist developed by the World Health Organization-were assessed regarding NSE in their respective contexts. Although these guidelines are comprehensive tools for hospital preparedness, NSE is not specifically considered in any of them. However, it is essential that NSE, with its trade-offs, is considered in disaster plans to maintain an effective implementation of them. Further research and actions are necessary, especially after the COVID-19 pandemic, to identify how this reflection should be conducted and to supply evidence for further measures and revising emergency and disaster planning guidelines.

Towards Improved Linkage of Disaster Risk Reduction and Climate Change Adaptation in Health: A Review

Climate change and climate-sensitive disasters significantly impact health. Linking Disaster Risk Reduction (DRR) and Climate Change Adaptation (CCA) is essential for addressing these ever present, complex and increasing risks. Recent calls have been made to build these links in health. However, there is a need to clearly articulate why linking DRR and CCA is important in health. Furthermore, little is known about how DRR and CCA should be linked in health. By extensively examining relevant literature, this review presents the current state of knowledge of linking DRR and CCA in health. This includes the potential for maximising conceptual synergies such as building resilience, and reducing vulnerability and risk. Additionally, technical and operational synergies are identified to link DRR and CCA in health, including: policy, Early Warning Systems, vulnerability and risk assessment, health systems strengthening, infrastructure resilience, disaster preparedness and response, and health impact pathways. Public health actors have a central role in building these links due to their expertise, work functions, and experience in addressing complex health risks. The review concludes with recommendations for future research, including how to better link DRR and CCA in health; and the opportunities, challenges and enablers to build and sustain these links.

Characteristics of Medical Teams in Disaster

Disasters present unique challenges for teams providing medical assistance to those populations impacted by the event. This scoping review focused on the characteristics of medical teams in disaster and how these characteristics are developed. The scoping review methods of Arksey and O’Malley were followed. An inductive thematic analysis of selected articles was used to identify recurrent themes. A total of 6,521 articles were reviewed from eight databases, yielding 33 articles. Four recurrent theme groups were identified: (1) adaptability, flexibility, and improvisation; (2) creativity and innovation; (3) experience and training; and (4) leadership and command structure. The study highlighted key characteristics identified by responders for effective team functioning and interdependence between the characteristics. It also identified the paucity of literature on the subject. Results from the study can help to guide future research and training development for medical teams in disaster.

OldenburgerD,BaumannA,BanfieldL.Characteristics of medical teams in disaster.Prehosp Disaster Med.2017;32(2):195–200.

Defining, Describing, and Categorizing Public Health Infrastructure Priorities for Tropical Cyclone, Flood, Storm, Tornado, and Tsunami-Related Disasters

Objectives

The study aim was to undertake a qualitative research literature review to analyze available databases to define, describe, and categorize public health infrastructure (PHI) priorities for tropical cyclone, flood, storm, tornado, and tsunami-related disasters.

Methods

Five electronic publication databases were searched to define, describe, or categorize PHI and discuss tropical cyclone, flood, storm, tornado, and tsunami-related disasters and their impact on PHI. The data were analyzed through aggregation of individual articles to create an overall data description. The data were grouped into PHI themes, which were then prioritized on the basis of degree of interdependency.

Results

Sixty-seven relevant articles were identified. PHI was categorized into 13 themes with a total of 158 descriptors. The highest priority PHI identified was workforce. This was followed by water, sanitation, equipment, communication, physical structure, power, governance, prevention, supplies, service, transport, and surveillance.

Conclusions

This review identified workforce as the most important of the 13 thematic areas related to PHI and disasters. If its functionality fails, workforce has the greatest impact on the performance of health services. If addressed post-disaster, the remaining forms of PHI will then be progressively addressed. These findings are a step toward providing an evidence base to inform PHI priorities in the disaster setting. (Disaster Med Public Health Preparedness. 2016;10:598–610)

A inteligência epidemiológica como modelo de organização em saúde

O conceito de inteligência epidemiológica, como uma construção das sociedades de informação, vai além da vigilância de uma lista de doenças e da capacidade em acionar respostas rápidas; tal conceito deve considerar a complexidade da definição de epidemiologia na identificação deste objeto de estudo, sem ser limitado a um conjunto de ações de um setor do governamental. São atividades de inteligência epidemiológica: a avaliação de risco, as estratégias de prevenção e de proteção, os subsistemas de informações, as salas de situação, a análise geográfica etc. Este conceito contribui com a compreensão sobre políticas na área da saúde, numa dimensão multisetorial e geopolítica, no que se refere à organização dos serviços em torno das emergências de saúde pública e da atenção básica, além dos desastres; as atividades de inteligência epidemiológicas não devem se restringir à pesquisa científica, mas os sujeitos devem atentar para as ameaças à saúde pública. O modelo de campo de saúde possibilitou a reflexão sobre a inteligência epidemiológica, como sendo uma forma de rearranjar as políticas e compartilhar os recursos, formando comunidades de inteligência epidemiológica, cuja finalidade é, essencialmente, enfrentar as emergências em saúde pública e os desastres.

Floods and health in Gambella region, Ethiopia: a qualitative assessment of the strengths and weaknesses of coping mechanisms

Background

Floods are the most frequent and devastating type of natural disaster worldwide, causing unprecedented deaths, diseases, and destruction of property and crops. Flooding has a greater impact in developing countries due to lack of sufficient disaster management structures and a lack of economic resources.

Objective

This study was conducted with the aim of contributing to the knowledge base of development strategies that reduce flood-related health risks in developing countries. The study focused particularly on assessing the flood risks and health-related issues in the Gambella region of Ethiopia; with the intent of producing relevant information to assist with the improvements in the efficacy of the current flood coping strategies in the region.

Methods

Data were gathered through interviews with 14 officers from different government and non-governmental organizations and a questionnaire survey given to 35 flood victims in Itang woreda. A qualitative approach was applied and the data were analyzed using content analysis.

Results

It was found that flooding is a common problem in Gambella region. The findings also indicate that the flood frequency and magnitude has increased rapidly during the last decade. The increase in floods was driven mainly by climate change and changes in land use, specifically deforestation. The reported main impacts of flooding on human health in Gambella region were deaths, injuries, and diseases such as malaria and diarrhea. Another notable consequence of flooding was crop destruction and subsequent malnutrition.

Conclusions

Three weaknesses that were identified in the current coping strategies for flood-related health impacts in Gambella region were a lack of flood-specific policy, absence of risk assessment, and weak institutional capacity. This study recommends new policy approaches that will increase the effectiveness of the current flood coping strategies to sustainably address the impact of flooding on human health.