Toward a theory-led meta-framework for implementing health system resilience analysis studies: a systematic review and critical interpretive synthesis

Practical strategies to achieve resilient health systems: results from a scoping review

BACKGROUND

This paper presents the results of a systematic review to identify practical strategies to create the institutions, skills, values, and norms that will improve health systems resilience.

METHODS

A PRISMA 2020 compliant systematic review identified peer-reviewed and gray literature on practical strategies to make health systems more resilient. Investigators screened 970 papers to identify 65 English language papers published since 2015.

RESULTS

Practical strategies focus efforts on system changes to improve a health system's resilience components of collective knowing, collective thinking, and collaborative doing. The most helpful studies identified potential lead organizations to serve as the stewards of resilience improvement, and these were commonly in national and local departments of public health. Papers on practical strategies suggested possible measurement tools to benchmark resilience components in efforts to focus on performance improvement and ways to sustain their use. Essential Public Health Function (EPHF) measurement and improvement tools are well-aligned to the resilience agenda. The field of health systems resilience lacks empirical trials linking resilience improvement interventions to outcomes.

CONCLUSIONS

The rigorous assessment of practical strategies to improve resilience based on cycles of measurement should be a high priority.

The trade-off between health system resiliency and efficiency: evidence from COVID-19 in European regions

The objective of this paper was to investigate the existence of a trade-off between health system resilience and the economic efficiency of the health system, using data for 173 regions in the European Union and the European Free Trade Association countries. Data Envelopment Analysis was used to measure the efficiency of regional health systems before the COVID-19 pandemic. Then, a spatial econometrics model was used to estimate whether this measure of efficiency, adjusted for several covariates, has a significant impact on regional health system resilience during the COVID-19 pandemic, measured by the number of COVID-19 deaths per hundred thousand inhabitants. The results show that COVID-19 death rates were significantly higher in regions with higher population density, higher share of employment in industry, and higher share of women in the population. Results also show that regions with higher values of the health system efficiency index in 2017 had significantly higher rates of COVID-19 deaths in 2020 and 2021, suggesting the existence of a trade-off between health system efficiency and health system resilience during the COVID-19 pandemic.

Post-COVID health policy responses to healthcare workforce capacities: A comparative analysis of health system resilience in six European countries

A cross countries in Europe, health policy is seeking to adapt to the post-pandemic 'permacrisis', where high demands on the healthcare workforce and shortages continue and combine with climate change, and war. The success of these efforts depends on the capacities of the healthcare workforce. This study aims to compare health policy responses to strengthen the capacities of the healthcare workforce and to explore the underpinning dynamics between health systems, policy actors and health policies. The study draws on a qualitative, comparative analysis of Austria, the Czech Republic, Denmark, Germany, Italy and the Netherlands. The findings suggest that policy responses at the national level focused on hospitals and absorptive capacities, while policy responses at local/regional levels also included general practice and adaptive capacities. There were only few examples of policies directed at transformative capacities. The underling dynamics were shaped by health systems, where individual parts are closely connected, by embeddedness in specific service delivery and areas, and by power dynamics. In conclusion, sub-national health policy responses emerge as key to effective responses to the post-pandemic permacrisis, where health professions are central policy actors. Sub-national health policy responses build on existing power relations, but also have the potential to transcend these power relations.

A resilience view on health system resilience: a scoping review of empirical studies and reviews

BACKGROUND

Prompted by recent shocks and stresses to health systems globally, various studies have emerged on health system resilience. Our aim is to describe how health system resilience is operationalised within empirical studies and previous reviews. We compare these to the core conceptualisations and characteristics of resilience in a broader set of domains (specifically, engineering, socio-ecological, organisational and community resilience concepts), and trace the different schools, concepts and applications of resilience across the health literature.

METHODS

We searched the Pubmed database for concepts related to 'resilience' and 'health systems'. Two separate analyses were conducted for included studies: a total of n = 87 empirical studies on health system resilience were characterised according to part of health systems covered, type of threat, resilience phase, resilience paradigm, and approaches to building resilience; and a total of n = 30 reviews received full-text review and characterised according to type of review, resilience concepts identified in the review, and theoretical framework or underlying resilience conceptualisation.

RESULTS

The intersection of health and resilience clearly has gained importance in the academic discourse with most papers published since 2018 in a variety of journals and in response to external threats, or in reference to more frequent hospital crisis management. Most studies focus on either resilience of health systems generally (and thereby responding to an external shock or stress), or on resilience within hospitals (and thereby to regular shocks and operations). Less attention has been given to community-based and primary care, whether formal or informal. While most publications do not make the research paradigm explicit, 'resilience engineering' is the most prominent one, followed by 'community resilience' and 'organisational resilience'. The social-ecological systems roots of resilience find the least application, confirming our findings of the limited application of the concept of transformation in the health resilience literature.

CONCLUSIONS

Our review shows that the field is fragmented, especially in the use of resilience paradigms and approaches from non-health resilience domains, and the health system settings in which these are used. This fragmentation and siloed approach can be problematic given the connections within and between the complex and adaptive health systems, ranging from community actors to local, regional, or national public health organisations to secondary care. Without a comprehensive definition and framework that captures these interdependencies, operationalising, measuring and improving resilience remains challenging.

Health System Performance and Resilience in Times of Crisis: An Adapted Conceptual Framework

With the COVID-19 pandemic, the notion of health system (HS) performance has been discussed, and the notion of resilience has become increasingly important. Lacking a recognised framework that measures the performance of HSs throughout a crisis, i.e., one that explicitly includes time as a key aspect, we examined the literature about conceptual frameworks for measuring the performance and the resilience of HSs. This review highlighted a significant diversity among 18 distinct HS performance frameworks and 13 distinct HS resilience frameworks. On this basis, we developed a model that integrates the WHO's widely recognised six building block framework in a novel approach derived from the European Observatory on HSs and Policies. The resulting framework adapts the building blocks to the different stages of a crisis, thereby allowing for a comprehensive assessment of an entire health system's performance throughout the crisis's duration, while also considering the key aspect of resilience. For a more pragmatic use of this framework in the future, indicators will be developed as a next step.

Liberia health system's journey to long-term recovery and resilience post-Ebola: a case study of an exemplary multi-year collaboration

This article is part of the Research Topic 'Health Systems Recovery in the Context of COVID-19 and Protracted Conflict' Liberia is one of the three countries worst hit by the 2014-2016 West Africa Ebola Virus disease (EVD) outbreak, during which it recorded over 10,000 cases, including health workers. Estimates suggest that the non-EVD morbidity and mortality resulting from the collapse of the health system exceeded the direct impact of EVD. Lessons from the outbreak were clear, not only for Liberia but also for the regional and global communities: that building health system resilience through an integrated approach is an investment in population health and wellbeing, as well as economic security and national development. It is therefore no surprise that Liberia made recovery and resilience a national priority from the time the outbreak waned in 2015. The recovery agenda provided the platform for stakeholders to work toward the restoration of the pre-outbreak baseline of health system functions while aiming to build a higher level of resilience, informed by lessons from the Ebola crises. Based on the co-authors' experiences of on-the-ground country-support work, this study sought to provide an overview of the Liberia Health Service Resilience project (2018-2023) funded by KOICA, and propose a set of recommendations for national authorities and donors, derived from the authors' perceptions of best practices and key challenges associated with the project. We used both quantitative and qualitative approaches to generate the data represented in this study by reviewing published and unpublished technical and operational documents, and datasets derived through situational and needs assessments and routine monitoring and evaluation activities. This project has contributed to the implementation of the Liberia Investment Plan for Building a Resilient Health System and the successful response to the COVID-19 outbreak in Liberia. Although limited in scope, the Health Service Resilience project has demonstrated that health system resilience could be operationalized by applying a catchment and integrated approach and encouraging multi-sectoral collaboration, partnership, local ownership, and promoting the Primary Health Care approach. Principles applied in this pilot could guide the operationalization of health system resilience efforts in other resource-limited settings similar to Liberia and beyond.

Health systems resilience: is it time to revisit resilience after COVID-19?

The concept of health system resilience has been challenged by the COVID-19 pandemic. Even well-established health systems, considered resilient, collapsed during the pandemic. To revisit the concept of resilience two years and a half after the initial impact of COVID-19, we conducted a qualitative study with 26 international experts in health systems to explore their views on concepts, stages, analytical frameworks, and implementation from a comparative perspective of high- and low-and-middle-income countries (HICs and LMICs). The interview guide was informed by a comprehensive literature review, and all interviewees had practice and academic expertise in some of the largest health systems in the world. Results show that the pandemic did modify experts' views on various aspects of health system resilience, which we summarize and propose as refinements to the current understanding of health systems resilience.

Role of hospitals in recovery from COVID-19: Reflections from hospital managers and frontliners in the Eastern Mediterranean Region on strengthening hospital resilience

Background

COVID-19 highlighted the critical role that hospitals play throughout the prolonged response and continuous recovery stages of the pandemic. Yet, there is limited evidence related to hospitals in the recovery stage, particularly capturing the perspectives of hospital managers and frontliners in resource-restrained and humanitarian settings.

Objective

This paper aims to capture the perspectives of hospital managers and frontliners across the Eastern Mediterranean Region on (1) the role of hospitals in recovering from COVID-19, (2) Hospitals' expectations from public health institutions to enable recovery from COVID-19, (3) the Evaluation of hospital resilience before and through COVID-19, and (4) lessons to strengthen hospital resilience throughout the COVID-19 recovery.

Methods

A multi-methods approach, triangulating a scoping review with qualitative findings from 64 semi-structured key-informant interviews and survey responses (n = 252), was used to gain a deeper context-specific understanding. Purposeful sampling with maximum diversity supported by snowballing was used and continued until reaching data saturation. Thematic analysis was conducted using MAXQDA and simple descriptive analysis using Microsoft Excel.

Findings

In recovering from COVID-19, hospital managers noted hospitals' role in health education, risk reduction, and services continuity and expected human resource management, financial and material resource mobilization, better leadership and coordination, and technical support through the provision of updated clinical evidence-based information from their public health institutions. Qualitative findings also indicated that hospital managers attributed considerable changes in hospitals' resilience capacities to the pandemic and suggested that strengthening hospitals' resilience required resilient staff, sustainable finance, and adaptive leadership and management.

Conclusion

Hospitals are the backbone of health systems and a main point of contact for communities during emergencies; strengthening their resilience throughout the various stages of recovery is critical. Hospitals cannot be resilient in silos but rather require an integrated-whole-of-society-approach, inclusive of communities and other health systems actors.

The resilience of two departmental health insurance units during the COVID-19 pandemic in Senegal

BACKGROUND

In its pursuit of solutions for universal health coverage (UHC), Senegal has set up two departmental health insurance units (UDAMs) since 2014. Few studies on the resilience of health systems in Africa have examined health insurance organisations. This article aims to understand how these two UDAMs have been resilient during the COVID-19 pandemic and the restrictive measures imposed by the State to maintain services to their members and reimbursements to healthcare providers.

METHODS

This study was a multicase study with multiple levels of analysis using a conceptual framework of resilience and analysis of organisational configurations. Empirical data are derived from document analysis, observations for 6 months and 17 qualitative in-depth interviews.

RESULTS

The results identified three main configurations concerning (1) safety and hygiene, (2) organisation and planning and (3) communication for sustainable payment. The UDAM faced the pandemic with resilience processes to absorb the shock and maintain service to their members. The UDAM learnt positive lessons from crisis management, such as remote work or the ability to support members in their care in hospitals away from their headquarters. They have innovated (transformative resilience) with the organisation of electronic payment and the use of social networks to raise funds and communicate with members. Strengthening their effectiveness after the shock of the departure of the donors in 2017 contributed to the adaptation and even transformation from the pandemic shock of 2020 and 2021. The study shows that leadership, team dynamics and adaptation to contexts are drivers of resilience processes.

CONCLUSION

Both UDAMs adapted to the shocks of the pandemic and government measures to maintain the services of their members and their organisational routine. This resilience confirms that UDAMs are one of the possible solutions for UHC in the Sahel.

What is "hospital resilience"? A scoping review on conceptualization, operationalization, and evaluation

Background

COVID-19 underscored the importance of building resilient health systems and hospitals. Nevertheless, evidence on hospital resilience is limited without consensus on the concept, its application, or measurement, with practical guidance needed for action at the facility-level.

Aim

This study establishes a baseline for understanding hospital resilience, exploring its 1) conceptualization, 2) operationalization, and 3) evaluation in the empirical literature.

Methods

Following Arksey and O'Malley's model, a scoping review was conducted, and a total of 38 articles were included for final extraction.

Findings and discussion

In this review, hospital resilience is conceptualized by its components, capacities, and outcomes. The interdependence of six components (1) space, 2) stuff, 3) staff, 4) systems, 5) strategies, and 6) services) influences hospital resilience. Resilient hospitals must absorb, adapt, transform, and learn, utilizing all these capacities, sometimes simultaneously, through prevention, preparedness, response, and recovery, within a risk-informed and all-hazard approach. These capacities are not static but rather are dynamic and should improve continuously occur over time. Strengthening hospital resilience requires both hard and soft resilience. Hard resilience encompasses the structural (or constructive) and non-structural (infrastructural) aspects, along with agility to rearrange the space while hospital's soft resilience requires resilient staff, finance, logistics, and supply chains (stuff), strategies and systems (leadership and coordination, community engagement, along with communication, information, and learning systems). This ultimately results in hospitals maintaining their function and providing quality and continuous critical, life-saving, and essential services, amidst crises, while leaving no one behind. Strengthening hospital resilience is interlinked with improving health systems and community resilience, and ultimately contributes to advancing universal health coverage, health equity, and global health security. The nuances and divergences in conceptualization impact how hospital resilience is applied and measured. Operationalization and evaluation strategies and frameworks must factor hospitals' evolving capacities and varying risks during both routine and emergency times, especially in resource-restrained and emergency-prone settings.

Conclusion

Strengthening hospital resilience requires consensus regarding its conceptualization to inform a roadmap for operationalization and evaluation and guide meaningful and effective action at facility and country level. Further qualitative and quantitative research is needed for the operationalization and evaluation of hospital resilience comprehensively and pragmatically, especially in fragile and resource-restrained contexts.

Resilience of Health Systems: Understanding Uncertainty Uses, Intersecting Crises and Cross-level Interactions Comment on "Government Actions and Their Relation to Resilience in Healthcare During the COVID-19 Pandemic in New South Wales, Australia and Ontario, Canada"

The coronavirus disease 2019 (COVID-19) pandemic has created opportunities to study resilience in multiple, interrelated societal systems while considering the institutional, community and individual level. We aim to discuss critical, yet underrepresented, issues in resilience discourses which are fundamental to advance theories, concepts and measurement of health system resilience. These relate to a better understanding of (i) how government's handle and use uncertainties to facilitate or impede change, including the role of negotiation and conflicts, (ii) the intersections of health with multiple, co-occurring crises (systemic intersections), and (iii) cross-level interactions, ie, the interrelation between individual-level resilience, the collective resilience of groups and communities, and the resilience of a system as a whole (and vice versa). Analyses of these aspects can help to "contextualize" our understanding of resilience in complex adaptive systems. However, conceptual clarity is needed whether resilience is considered an underlying feature, outcome, or intermediate determinant of a (health) system's performance.