Rapid Evidence Assessment of Mental Health Outcomes of Pandemics for Health Care Workers: Implications for the Covid-19 Pandemic

Evaluating emergency service response to COVID-19: A scoping review

INTRODUCTION

The issue of how emergency services (police, fire, ambulance, local authorities) respond to pandemics has received greater research focus recently in relation to the COVID-19 outbreak, which saw agencies going beyond usual roles to support communities for prolonged periods. A critical appraisal is needed of this published evidence to take stock of what is known about the effectiveness of emergency service response to Covid-19.

METHOD

A scoping review of scientific and grey literature identified 17 qualitative (N = 9), quantitative (N = 6), or mixed methods (N = 2) studies from across the UK and internationally that focus on the effectiveness of emergency service response to the Covid-19 outbreak. A narrative review was conducted using an interpretive approach. Papers were read, summarised, and then sorted into inductive themes that addressed some aspect of the review question. Eight critical themes emerged from the narrative review.

RESULTS

Across countries, emergency services were required to quickly adapt working practices to reduce spread of infection, support partner agencies facing unprecedented demands, and make effective use of limited resources. Use of technology, access to timely, accurate and relevant information, strong leadership, prior experience, and emergency training were critical to this. However, most research is descriptive rather than evaluative.

CONCLUSIONS

Overall, findings highlight the need for further research that examines what mechanisms facilitate and hinder emergency response to pandemics. This scoping review provides a knowledge framework for informing future research that can support emergency services in preparing for events of national and international significance.

Hazardous, harmful, and dependent alcohol use in healthcare professionals: a systematic review and meta-analysis

Background

Healthcare professionals work in high-pressured and demanding environments, which has been linked to the use of alcohol as a coping strategy. This international review aimed (i) to determine the pooled prevalence of hazardous, harmful, dependent, and frequent binge drinking in healthcare professionals, and (ii) to explore factors associated with variation in these outcomes.

Methods

Scopus, MEDLINE, and PsycINFO were searched from 2003 to 17th November 2022, for studies reporting a prevalence estimate for any outcome among healthcare professionals. Random-effects meta-analyses determined pooled prevalence estimates. Sub-group analyses were conducted, stratifying the meta-analyses by pandemic period vs pre-pandemic period. Meta-regressions explored factors that were associated with variation in the outcomes. PROSPERO (CRD42020173119).

Results

After screening 9,108 records, 64 studies were identified as eligible. The pooled prevalence was 19.98% [95% Confidence Intervals [CI]: 16.05-24.23%] for hazardous alcohol use (K = 52), 3.17% [95% CI: 0.95-6.58%] for harmful drinking (K = 8), 14.59% [95% CI: 7.16-25.05%] for dependent drinking (K = 7), and 17.71% [95% CI: 8.34-29.63%] for frequent binge drinking (K = 11). The prevalence of hazardous drinking was greater during the pandemic (28.19%) compared with pre-pandemic estimates (17.95%), though this was not statistically significant (p = 0.049). Studies including all hospital staff (32.04%) showed higher prevalence estimates for hazardous drinking compared with studies of doctors (16.78%) and nurses (27.02%).

Conclusion

Approximately one fifth of healthcare professionals drink to hazardous levels, with higher prevalence estimates observed during the COVID-19 pandemic. It may be that healthcare professionals used alcohol to cope with the additional trauma and stressors. Further research is needed to investigate whether this is sustained in the post-pandemic period.

Marital status, household size, and lifestyle changes during the first COVID-19 pandemic: NIPPON DATA2010

Stay-at-home strategies taken during the COVID-19 pandemic changed our lifestyle drastically. Although marital status and household size are important social determinants of health that affect lifestyle, their impacts on lifestyle during the pandemic are still unclear. We aimed to evaluate the association between marital status, household size, and lifestyle changes during the first pandemic in Japan. Questionnaire surveys on lifestyle changes from before to during the first COVID-19 pandemic were conducted on October 2020 in Japan. Classified into age groups, multivariable logistic regression analysis was performed to examine the combined association of marital status and household size on lifestyle, adjusted for potential confounders including socioeconomic factors. In our prospective cohort study, 1928 participants were included. Among older participants, the singles living alone were likely to perceive more unhealthy lifestyle changes (45.8%), compared with the married (33.2%), and significantly associated with at least one unhealthy change [adjusted odds ratio (OR): 1.81, 95% confidence interval (CI): 1,18-2.78], mainly due to decreased physical activity and increased alcohol consumption. Meanwhile, the younger participants showed no significant association between marital status, household size, and unhealthy changes, while those living alone had 2.87 times higher odds of weight gain (≥ 3 kg) than the married (adjusted OR: 2.87, 95% CI: 0.96-8.54) during the pandemic. Our findings suggest that older singles living alone are potentially vulnerable subgroups to drastic social changes which warrant special attention to prevent adverse health outcomes and additional burden on health systems in the following future.

Nexus Between Financial Events and Emotional Exhaustion: Mediating Roles of Deliberate Thinking and Negative Interpersonal Events

Financial stress and emotional exhaustion have become prevalent elements of modern society, especially after COVID-19. This pandemic has changed people's lives, particularly in a negative way. Individuals have begun to face the stress and emotional exhaustion associated with particular financial stressor events. However, limited studies have analyzed the relationship between financial stressor events and emotional exhaustion to date. Therefore, the current study aims to explore the relationship between different financial stressor events in an individual's life and emotional exhaustion based on their well-being. This study also identifies the variables that play a mediating role in assessing the relationship between emotional exhaustion and financial stressor events. To achieve this, the researcher collected data from employees working in large organizations in May 2021 and December 2021. The study employs path analysis to assess the relationship between the identified variables. The study found that both organizations and employees are directly affected by financial stress, leading to emotional exhaustion or a decline in the mental well-being of the individuals. In addition, the study also found that financial stress and emotional exhaustion can directly affect the physical health of individuals. The study further revealed that deliberate thinking, negative interpersonal events, and individual characteristics are some of the identified variables that act as mediators between financial stressor events and emotional exhaustion.

Evidence-informed consensus statements to guide COVID-19 patient visitation policies: results from a national stakeholder meeting

PURPOSE

Hospital policies forbidding or limiting families from visiting relatives on the intensive care unit (ICU) has affected patients, families, healthcare professionals, and patient- and family-centered care (PFCC). We sought to refine evidence-informed consensus statements to guide the creation of ICU visitation policies during the current COVID-19 pandemic and future pandemics and to identify barriers and facilitators to their implementation and sustained uptake in Canadian ICUs.

METHODS

We created consensus statements from 36 evidence-informed experiences (i.e., impacts on patients, families, healthcare professionals, and PFCC) and 63 evidence-informed strategies (i.e., ways to improve restricted visitation) identified during a modified Delphi process (described elsewhere). Over two half-day virtual meetings on 7 and 8 April 2021, 45 stakeholders (patients, families, researchers, clinicians, decision-makers) discussed and refined these consensus statements. Through qualitative descriptive content analysis, we evaluated the following points for 99 consensus statements: 1) their importance for improving restricted visitation policies; 2) suggested modifications to make them more applicable; and 3) facilitators and barriers to implementing these statements when creating ICU visitation policies.

RESULTS

Through discussion, participants identified three areas for improvement: 1) clarity, 2) accessibility, and 3) feasibility. Stakeholders identified several implementation facilitators (clear, flexible, succinct, and prioritized statements available in multiple modes), barriers (perceived lack of flexibility, lack of partnership between government and hospital, change fatigue), and ways to measure and monitor their use (e.g., family satisfaction, qualitative interviews).

CONCLUSIONS

Existing guidance on policies that disallowed or restricted visitation in intensive care units were confusing, hard to operationalize, and often lacked supporting evidence. Prioritized, succinct, and clear consensus statements allowing for local adaptability are necessary to guide the creation of ICU visitation policies and to optimize PFCC.

Impact of the COVID-19 pandemic on the development of burnout syndrome in healthcare providers: prevalence and predictive factors

BACKGROUND

In Tunisia, the pandemic is still ongoing, resulting in the burnout of healthcare providers.

AIMS

This study aimed to assess the impact of the management of COVID-19 patients on the physical and mental health of healthcare providers, and to identify the independent and predictive variables for the three components of severe burnout: emotional exhaustion, depersonalization, and lack of personal accomplishment at work.

METHODS

It was a cross-sectional survey. Data were collected between February 8, and April 11, 2021. Healthcare providers, who were positive for COVID, completed the questionnaire. The primary endpoint was to assess the degree of burnout in healthcare providers by adopting the original version of the severe Maslach Burnout Inventory: emotional exhaustion (≥30), depersonalization (≥12), and lack of personal accomplishment at work (≤ 33). A descriptive analysis followed by a bi- and multivariate analysis was performed to identify independent and predictive factors for each component of burnout.

RESULTS

700 healthcare providers were audited. Emotional exhaustion was ≥ 30 in 86%, depersonalization was ≥ 12 in 61%, and lack of personal accomplishment at work was ≤ 33 in 69%. Of the 700 healthcare providers, 93% were working at the same time in the COVID units, 85% had not received compensatory rest. Healthcare provider who had been infected by COVID-19 was the only independent predictive variable of severe emotional exhaustion and severe depersonalization. Healthcare provider who had been infected by COVID-19 and did not have a compensatory rest were two independent predictive variables of severe lack of personal accomplishment at work.

CONCLUSION

Healthcare provider who had been infected by COVID-19 was the only predictive variable of severe emotional exhaustion and severe depersonalization. Healthcare provider who had been infected by COVID-19 and did not have a compensatory rest were two independent and predictive variables of severe lack of personal accomplishment at work.

Mental health among healthcare workers during COVID-19 pandemic in Thailand

Objectives

This study aimed to measure the prevalence of burnout syndrome, anxiety, depression, and post-traumatic disorders (PTSD), as well as examine their associated factors among Thai healthcare workers (HCWs) during COVID-19 outbreak.

Method

We employed a multiple-method design at a tertiary-care hospital in Bangkok between May 22, 2021 and June 30, 2021 by using an online survey. The information included demographic characteristics, work details, perceived support, PTSD symptoms, Maslach Burnout Inventory: General Survey (MBI-GS), General Anxiety Disorder-7 (GAD-7), Patient Health Questionnaire (PHQ-2 and PHQ-9), and narrative response to an open-ended question. The associated factors of mental health problems were analysed by multiple logistic regression analyses. The qualitative data were analysed by the content analysis method.

Results

A total of 986 HCWs (89.1% female; mean age = 34.89 ± 11.05 years) responded to the survey. 16.3%,16%, and 53.5% of respondents had a high level of emotional exhaustion, depersonalisation, and diminished personal achievement, respectively. 33.1%, 13.8%, and 2.3% of respondents had anxiety, depression, and PTSD. Risk factors of emotional exhaustion were male sex (OR_adj = 2.29), nurses (OR_adj = 3.04), doctors (OR_adj = 4.29), working at COVID-19 inpatient unit (OR_adj = 2.97), and working at COVID-19 intensive care unit (OR_adj = 3.00). Additionally, preexisting mental illness was associated with anxiety (OR_adj = 2.89), depression (OR_adj = 3.47), and PTSD (OR_adj = 4.06). From qualitative analysis, participants reported that these factors would improve their mental health: supportive and respectful colleagues, appropriate financial compensation, reduced workload, clarity of policy and communication channel, and adequate personal protective equipment.

Conclusions

Thai HCWs experienced negative mental health outcomes during the COVID-19 pandemic substantially. This issue needs attention and actions should be implemented to support them.

Implications of quarantine among healthcare professionals: findings from a scoping review

Although quarantine has been largely used in the recent period of novel coronavirus disease (COVID-19), there has to date been no summary of the available literature regarding its implications among health care workers (HCWs). A scoping review was performed, following The Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Review and the Joanna Briggs Institute Critical Appraisal Checklist. The CINAHL, PubMed, and SCOPUS databases were queried up to 31 January 2021. Nine studies ranging from low to high methodological quality, were included. These were conducted in diverse countries, predominantly regarding the Severe Acute Respiratory Syndrome and using cross-sectional designs. Quarantine was found to have multifaceted negative consequences that affected HCWs psychologically, professionally, personally, socially and economically. These findings could be useful as a framework for researchers while designing future study protocols, and for policy-makers or managers while establishing multidimensional effective strategies increasing HCWs' resilience and wellness.

Depression, post-traumatic stress, anxiety, and fear of COVID-19 in the general population and health-care workers: prevalence, relationship, and explicative model in Peru

BACKGROUND

This study has two aims. First, determine the fit of the fear model to COVID-19, anxiety, and post-traumatic stress in the general population and health-care workers. Second, determine which model best explains the relationship between depression and the triad of fear, anxiety, and post-traumatic stress in both groups.

METHOD

A cross-sectional study was conducted using self-reported questionnaires for anxiety, fear of COVID-19, depression, and post-traumatic stress. Information was collected from adults living in Lima, the capital and the most populous city in Peru. The explanatory models were evaluated using a structural equation model.

RESULTS

A total of 830 participants were included, including general population (n = 640) and health-care workers (n = 190). A high overall prevalence of depressive symptoms (16%), anxiety (11.7%), and post-traumatic stress (14.9%) were identified. A higher prevalence of depressive, anxious, or stress symptoms was identified in the general population (28.6%) compared to health-care workers (17.9%). The triad model of fear of COVID-19, anxiety, and stress presented adequate goodness-of-fit indices for both groups. A model was identified that manages to explain depressive symptoms in more than 70% of the general population and health-care workers, based on the variables of the triad (CFI = 0.94; TLI = 0.94; RMSEA = 0.06; SRMR = 0.06). In the general population post-traumatic stress mediated the relationship between anxiety and depression (β = 0.12; 95%CI = 0.06 to 0.18) which was significant, but the indirect effect of post-traumatic stress was not significant in health care workers (β = 0.03; 95%CI = - 0.11 to 0.19).

LIMITATIONS

The prevalence estimates relied on self-reported information. Other variables of interest, such as intolerance to uncertainty or income level, could not be evaluated.

CONCLUSIONS

Our study proposes and tests one model that explains more than 70% of depressive symptoms. This explanatory model can be used in health contexts and populations to determine how emotional factors can affect depressive symptoms.