Influenza cases in nine aged care facilities in Sydney, Australia over a three-year surveillance period, 2018-2020.

BACKGROUND: Influenza outbreaks in aged care facilities are a major public health concern. In response to the severe 2017 influenza season in Australia, enhanced influenza vaccines were introduced from 2018 onwards for those over 65 and more emphasis was placed on improving vaccination rates among aged care staff. During the COVID-19 pandemic, these efforts were then further escalated to reduce the additional burden that influenza could pose to facilities. METHODS: An observational epidemiological study was conducted from 2018 to 2020 in nine Sydney (Australia) aged care facilities of the same provider. De-identified vaccination data and physical layout data were collected from participating facility managers from 2018 to 2020. Active surveillance of influenza-like illness was carried out from 2018 to 2020 influenza seasons. Correlation and Poisson regression analyses were carried out to explore the relationship between physical layout variables to occurrence of influenza cases. RESULTS: Influenza cases were low in 2018 and 2019, and there were no confirmed influenza cases identified in 2020. Vaccination rates increased among staff by 50.5% and residents by 16.8% over the three-year period of surveillance from 2018 to 2020. For each unit increase in total number of beds, common areas, single rooms, all types of rooms (including double occupancy rooms), the influenza cases increased by 1.02 (95% confidence interval:1.018-1.025), 1.04 (95% confidence interval: 1.019-1.073), 1.03 (95% confidence interval: 1.016-1 0.038) and 1.02 (95% confidence interval:1.005-1.026) times which were found to be statistically significant. For each unit increase in the proportion of shared rooms, influenza cases increased by 1.004 (95% confidence interval:1.0001-1.207) which was found to be statistically significant. CONCLUSIONS: There is a relationship between influenza case counts and aspects of the physical layout such as facility size, and this should be considered in assessing risk of outbreaks in aged care facilities. Increased vaccination rates in staff and COVID-19 prevention and control measures may have eliminated influenza in the studied facilities in 2020.

Distressed, detached, devalued and determined: aged care workers' experiences of the COVID-19 pandemic

Background: The COVID-19 pandemic has had widespread impacts on the community and has demanded a rapid response from the aged care sector. System changes for infection control have been required including the use of personal protective equipment, lockdowns, visitor restrictions and changes to activities within aged care facilities. Even prior to COVID-19, the high physical and emotional demands of aged care work were recognised. Objective: This study sought to understand aged care workers' experiences of the COVID-19 pandemic. Methods: Using a pragmatic paradigm qualitative data about work experiences during COVID-19 was collected from people employed in different aged care organisations in a range of aged care roles and settings from multiple Australian states. Data was collected using focus groups and interviews conducted online between August-October 2020. Inductive thematic analysis was used to identify key themes in the data. Results: Participants included 15 people working across a range of aged care roles including clinical, care and management staff and across both residential and community settings. Five themes were identified which characterised aged care workers thoughts about their jobs during the pandemic. These included intensified procedures and emotional demands, feeling undervalued and detached from the frontline, exposure of existing system deficiencies, recognising teamwork and increased confidence in technology. Conclusion: Reflecting on aged care workers' experiences of COVID-19 highlights the need to better support workers and acknowledge their important role in caring for older Australians. This includes at an organisational level by providing supportive environments and access to online resources as well as at the community and policy level by recognising aged care workers as frontline workers. The COVID-19 pandemic has also highlighted existing systemic issues in the aged care sector that need to be addressed for the provision of quality aged care in Australia during the COVID-19 pandemic and into the future.

"To Protect Myself, My Friends, Family, Workmates and Patients and to Play My Part": COVID-19 Vaccination Perceptions among Health and Aged Care Workers in New South Wales, Australia.

The 2019 coronavirus disease (COVID-19) pandemic has globally caused widespread disruption, morbidity and mortality. The uptake of COVID-19 vaccination is critical for minimising further impacts of the pandemic. Health and aged care workers (HACWs) play a central role in public confidence in vaccines and are one of the priority groups for COVID-19 vaccination in Australia. Qualitative phone interviews with 19 HACWs aged 21-50 years old from New South Wales, Australia, were conducted, and the data were analysed thematically in order to understand the factors influencing HACWs' acceptance of COVID-19 vaccination. We found that HACWs reported a continuum of COVID-19 vaccination intentions with 12 enthusiastically accepting and 7 hesitant. Using the Behavioral and Social Drivers of COVID-19 Vaccination (BeSD) Framework, we found that participants' acceptance of vaccination was primarily driven by their perceptions of COVID-19 vaccination (such as safety, risk and benefits) and by the information sources, people and norms they trusted. Informed by study findings, we propose several communication strategies which may be helpful in addressing HACWs vaccination acceptance. We note however that as the pandemic continues, further studies with HACWs from diverse backgrounds are needed in order to provide accurate data on diverse motivational and practical drivers of evolving perceptions and attitudes towards vaccination.