ObjectivesTo understand the views and motivations of healthcare workers at a vaccination hub who received a COVID-19 vaccination in March–May 2021.Study designThis is an observational study via an anonymous electronic survey of seven questions focus on where survey recipients received information about the vaccine roll-out, their motivations for receiving the vaccine and their level of comfort in receiving the vaccine.SettingThe Liverpool Vaccination Hub is located in South Western Sydney.ParticipantsParticipants were healthcare workers who received the first dose of a COVID-19 vaccine in the Australian Government’s Phase 1a and 1b priority categories. The majority of survey respondents (70%) were female (median aged between 35 and 44 years). The majority of survey respondents were clinical workers, such as nurse, paramedics and doctors.Outcome measuresχ2 analysis was used for analysis of survey responses in univariate analysis. Logistic regression was used to analyse survey responses, adjusting for week, type of health worker and age.Results4746 healthcare workers responded to the survey after receiving their first vaccine dose, a response rate of 23%. Over 90% of respondents said that COVID-19 vaccination information from their organisation was easily available. Most of them reported that they were comfortable receiving a COVID-19 vaccine. The majority of respondents were motivated to receive the vaccine due to concern about contracting COVID-19 themselves (75%), or concerns about transmitting it to other people such as patients (52%), family members (65%) or other community members (54%). Younger respondents were more likely to have preferred more information on vaccine safety (p<0.0001) and the effectiveness of the vaccine (p<0.0001).ConclusionThe majority of healthcare workers who received a COVID-19 vaccine reported that it was easy to find useful information about the vaccination roll-out and they had a positive experience being vaccinated.
BackgroundThere is increasing evidence that COVID-19 survivors are at increased risk of experiencing a wide range of cardiovascular complications post infection; however, there are no validated models or clear guidelines for remotely monitoring the cardiac health of COVID-19 survivors.ObjectiveThis study aims to test a virtual, in-home healthcare monitoring model of care for detection of clinical symptoms and impacts on COVID-19 survivors. It also aims to demonstrate system usability and feasibility.MethodsThis open label, prospective, descriptive study was conducted in South Western Sydney. Included in the study were patients admitted to the hospital with the diagnosis of COVID-19 between June 2021 and November 2021. Eligible participants after consent were provided with a pulse oximeter to measure oxygen saturation and a S-Patch EX to monitor their electrocardiogram (ECG) for a duration of 3 months. Data was transmitted in real-time to a mobile phone via Bluetooth technology and results were sent to the study team via a cloud-based platform. All the data was reviewed in a timely manner by the investigator team, for post COVID-19 related symptoms, such as reduction in oxygen saturation and arrhythmia.Outcome measureThis study was designed for feasibility in real clinical setting implementation, enabling the study team to develop and utilise a virtual, in-home healthcare monitoring model of care to detect post COVID-19 clinical symptoms and impacts on COVID-19 survivors.ResultsDuring the study period, 23 patients provided consent for participation. Out of which 19 patients commenced monitoring. Sixteen patients with 81 (73.6%) valid tests were included in the analysis and amongst them seven patients were detected by artificial intelligence to have cardiac arrhythmias but not clinically symptomatic. The patients with arrhythmias had a higher occurrence of supraventricular ectopy, and most of them took at least 2 tests before detection. Notably, patients with arrhythmia had significantly more tests than those without [t-test, t (13) = 2.29, p < 0.05].ConclusionsPreliminary observations have identified cardiac arrhythmias on prolonged cardiac monitoring in 7 out of the first 16 participants who completed their 3 months follow-up. This has allowed early escalation to their treating doctors for further investigations and early interventions.
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