Modelling the impact of COVID-19 in small Pacific island countries. (Special Issue: COVID-19 and tourism.)

This paper studies the economic impact of COVID-19 in Fiji, Tonga, and Vanuatu. The UNWTO's International Tourism 2020 Scenarios and the World Bank's projected decline in remittance flows are treated as negative COVID-19 led shocks in the nonlinear autoregressive distributed lag (NARDL) model. Negative tourism shocks are significant for all three countries, whereas negative remittance shocks are significant for Tonga only. Thus, the economic effects of COVID-19 are propagated by tourism for all three countries, whilst remittance is a COVID-19 transmission channel for Tonga only. Simulations with the projected declines in tourism and remittances suggest that Vanuatu would experience the greatest decline in growth and highest uncertainty, whilst Tonga would face the lowest decline and uncertainty.

Experiences of Honours Research Students and Supervisors During the COVID-19 Pandemic: A Pilot Study Framed by Self-Determination Theory

This study evaluated the impact of the COVID-19 pandemic in a sample of Honours students (n = 21) and Honours supervisors (n = 41) at a major Australian university. Data were collected from voluntary, online, anonymous surveys, which included ratings of the pandemic's impact on their 1) experience of Honours research activities, and 2) sense of relatedness, competence, autonomy, and wellbeing. Self-determination theory (SDT), which posits that the psychological needs of relatedness, competence, and autonomy lead to a sense of wellbeing, provided a theoretical framework for understanding student and supervisor experience during the pandemic. Both students and supervisors indicated significant impact of the pandemic on the students' research projects, and the degree of perceived impact did not differ between students and supervisors. There was no relationship between the severity of impact and student or supervisor wellbeing. Student wellbeing was low, but the hypotheses that student SDT needs would not be met were only partly supported. Overall, the extent to which Honours students' SDT needs were met predicted wellbeing;the outcome was similar for supervisors. Our hypothesis that SDT needs and wellbeing would be higher for supervisors than for students was supported. The theoretical and practical implications of these findings are discussed, including recommendations for Honours programs as we move through the current pandemic.

COVID-19 and orthopaedic surgery in a large trauma centre in India

Background: We are in the midst of a pandemic caused by the novel SARS-Cov-2 virus. A large percentage of the patients are asymptomatic and hospitals around the world are struggling to restart routine services. We report the results of a universal testing protocol of all patients who underwent orthopaedic surgery in the month of July 2020 in a large orthopaedic speciality hospital in Bangalore, India. Methods: A retrospective study of all patients who underwent orthopaedic surgery in the month of July 2020 at a tertiary care orthopaedic speciality hospital in Bangalore, India. All patients underwent nasopharyngeal swab test before surgery. A questionnaire was used to assess the patient before the RT-PCR nasopharyngeal swab test. Data regarding imaging, investigations and follow up was recorded. Results: In the month of July 2020, 168 patients underwent routine nasopharyngeal RT-PCR swab test for COVID-19 prior to planned orthopaedic surgical procedure (Both trauma and elective cases). 16 of the RT-PCR tests were positive. However vascular cases and absolute emergencies were done without a RT-PCR test with PPE and all universal precautions. 11 patients underwent emergency surgery without a RT-PCR test. All 16 cases who were positive were asymptomatic. The asymptomatic positive rate was 9.52%. Of the 11 patients who underwent emergency surgery without a RT-PCR test, only one patient had a positive test post-operatively. Conclusions: Routine nasopharyngeal RT-PCR testing revealed a high rate of asymptomatic cases. If the RT-PCR test is positive, it is best to defer the case till the test returns negative. All precautions must be taken while performing emergency surgeries. Our algorithm in managing patients has proven to be effective and can be replicated with ease to continue operating and taking care of orthopaedic patients during this pandemic.