Interventional Response of Hospital and Health Services to the Mental Health Effects of Viral Outbreaks on Health Professionals.

The aim of this integrative review was to examine the impact of past viral epidemics on staff mental health interventional responses, with a specific focus on healthcare provider response in the context of the COVID-19 pandemic. Following PRISMA methodology, databases were searched for relevant articles. A total of 55 articles with a range of methodologies (e.g., commentary papers, cohort studies, qualitative studies) were included to ensure broad coverage of this rapidly emerging research area. The literature showed that many healthcare providers implemented a variety of wellbeing initiatives to support their staff during a viral outbreak. Most of these interventions, however, were not formally evaluated. Interventions included leadership/team support; online psychoeducational resources and updated information on the pandemic; respite spaces; peer support outreach; staff resilience training; telephone hotline support; staff support groups; and individual counseling. Staff were generally supportive of the initiatives offered by hospital and health services, with certain interventions being more appreciated (e.g., staff respite areas). Rapid, locally, and culturally appropriate workplace-based responses may counter the negative mental health impact on staff; but a stepped response is required for a smaller number of staff at risk of mental illness, or those with pre-existing mental illness. Systematic Review Registration: Unique Identifier: CRD42020222761.

Interventional Response of Hospital and Health Services to the Mental Health Effects of Viral Outbreaks on Health Professionals

The aim of this integrative review was to examine the impact of past viral epidemics on staff mental health interventional responses, with a specific focus on healthcare provider response in the context of the COVID-19 pandemic. Following PRISMA methodology, databases were searched for relevant articles. A total of 55 articles with a range of methodologies (e.g., commentary papers, cohort studies, qualitative studies) were included to ensure broad coverage of this rapidly emerging research area. The literature showed that many healthcare providers implemented a variety of wellbeing initiatives to support their staff during a viral outbreak. Most of these interventions, however, were not formally evaluated. Interventions included leadership/team support;online psychoeducational resources and updated information on the pandemic;respite spaces;peer support outreach;staff resilience training;telephone hotline support;staff support groups;and individual counseling. Staff were generally supportive of the initiatives offered by hospital and health services, with certain interventions being more appreciated (e.g., staff respite areas). Rapid, locally, and culturally appropriate workplace-based responses may counter the negative mental health impact on staff;but a stepped response is required for a smaller number of staff at risk of mental illness, or those with pre-existing mental illness. Systematic Review Registration: Unique Identifier: CRD42020222761.

A Discrete-Event, Simulated Social Agent-Based Network Transmission (DESSABNeT) model for communicable diseases: Method and validation using SARS-CoV-2 data in three large Australian cities.

IMPORTANCE: During pandemics Agent Based Models (ABMs) can model complex, fine-grained behavioural interactions occurring in social networks, that contribute to disease transmission by novel viruses such as SARS-CoV-2. OBJECTIVE: We present a new agent-based model (ABM) called the Discrete-Event, Simulated Social Agent based Network Transmission model (DESSABNeT) and demonstrate its ability to model the spread of COVID-19 in large cities like Sydney, Melbourne and Gold Coast. Our aim was to validate the model with its disease dynamics and underlying social network. DESIGN: DESSABNeT relies on disease transmission within simulated social networks. It employs an epidemiological SEIRD+M (Susceptible, exposed, infected, recovered, died and managed) structure. One hundred simulations were run for each city, with simulated social restrictions closely modelling real restrictions imposed in each location. MAIN OUTCOME(S) AND MEASURE(S): The mean predicted daily incidence of COVID-19 cases were compared to real case incidence data for each city. Reff and health service utilisation outputs were compared to the literature, or for the Gold Coast with daily incidence of hospitalisation. RESULTS: DESSABNeT modelled multiple physical distancing restrictions and predicted epidemiological outcomes of Sydney, Melbourne and the Gold Coast, validating this model for future simulation work. CONCLUSIONS AND RELEVANCE: DESSABNeT is a valid platform to model the spread of COVID-19 in large cities in Australia and potentially internationally. The platform is suitable to model different combinations of social restrictions, or to model contact tracing, predict, and plan for, the impact on hospital and ICU admissions, and deaths; and also the rollout of COVID-19 vaccines and optimal social restrictions during vaccination.

The impact of viral epidemics and pandemics on acute mental health service use: an integrative review.

The aim of this integrative review was to examine the impact of past viral epidemics on mental health, with a specific focus on changes in numbers of acute mental health presentations and mental health service recommendations in response to this, in the context of the COVID-19 pandemic. Following PRISMA methodology, databases were searched for relevant publications. A total of 83 articles with a range of methodologies were included to ensure broad coverage of this rapidly emerging research area. The literature supports an initial increase in mental health concerns which generally do not reach the threshold for diagnosis with a mental illness, but present to frontline telephone services. There is a potential delay before community and hospital-based mental health services see an increase in new or relapsing mental illness presentations. However vulnerable populations, such as people with pre-existing mental illness, are at increased risk of mental health issues during such public health crises. Many of the general recommendations distilled from the literature are closely aligned with existing strategic frameworks for mental health service provision. However, in review of these frameworks, gaps in the literature become more apparent, such as a failure to include people with lived experience, peer workers, and First Nations People in the COVID-19 mental health response.