Identifying potential factors associated with PCR testing for COVID-19 among Australian young people: cross-sectional findings from a longitudinal study.

BACKGROUND: Testing has played a crucial role in reducing the spread of COVID-19. Though COVID-19 symptoms tend to be less severe in adolescents and young adults, their highly social lifestyles can lead to increased transmission of the virus. In this study, we aimed to provide population-based estimates of polymerase chain reaction testing (PCR) for the COVID-19 pandemic and identify factors associated with PCR testing in Australian youth using the latest survey data from the Longitudinal Study of Australian Children (LSAC). METHODS: We used the latest wave (9C1) of the LSAC, collected from 16 to 21-year-old Australians via an online survey between October and December 2020. In total, 2291 youths responded to the questions about COVID-19 testing including factors related to the coronavirus restriction period (CRP) in Australia. Both bivariate and multivariate logistic regression analyses were performed to identify variables (sociodemographic factors and factors related to CRP) associated with COVID-19 testing. RESULTS: During the study period, 26% (n = 587) of Australian youth aged between 16 and 21 years were tested for COVID-19. The strongest predictor of COVID-19 testing was living in major cities (aOR 1.82, 95% CI:1.34-2.45; p < 0.01). Increased age (aOR 1.97, 1.00-3.89; p < 0.05) and having a pre-existing medical condition (aOR 1.27, 1.02-1.59; p < 0.05) were also significantly associated with a higher likelihood of COVID-19 testing. CONCLUSION: Age, remoteness and having a pre-existing medical illness were associated with PCR COVID-19 testing among Australian youth aged between 16 and 21 years in the first year of the COVID-19 pandemic. More research is warranted to identify factors associated with other COVID-19 testing methods and address the specific barriers that may limit COVID-19 testing in this age group.

Media discourse regarding COVID-19 vaccinations for children aged 5 to 11 in Australia, Canada, the United Kingdom and the United States of America: a comparative analysis using the Narrative Policy Framework.

BACKGROUND: Media narratives can shape public opinion and action, influencing people's perceptions and action regarding uptake of paediatric COVID-19 vaccines. COVID-19 has occurred at a time where 'infodemics', 'misinformation', and 'disinformation' are present, and as a result the COVID-19 response has suffered. OBJECTIVE: To investigate how narratives about paediatric COVID-19 vaccines have unfolded in the media of four English-speaking countries; USA, Australia, Canada and the UK. METHODS: The Narrative Policy Framework (NPF) was used to guide the comparative analyses of the major print and online news agencies' media regarding COVID-19 vaccines for the 5 to 11 year old age group. Data were sought using systematic searching on Factiva of four key phases of the paediatric vaccine approval and roll-out. RESULTS: 400 articles (287 for USA, 40 for Australia, 60 for Canada, and 13 for the United Kingdom) fit the search criteria and were included. Using the NPF, the following were identified in each of the articles: hero, villain, victim, plot. The USA was the earliest to vaccinate children, and other countries' media often lauded the USA for this. Australian and Canadian media narratives about 5-11 year old vaccines were commonly about protecting vulnerable people in society, whereas the USA and the UK narratives focused more on the vaccine helping children get back to school. All four countries focused on the 5-11 year old vaccine as being key to 'ending' the pandemic. Australian and Canadian narratives frequently compared vaccine roll-outs across states/provinces, and bemoaned local progress in vaccine delivery in comparison to other countries globally. Canadian and USA narratives highlighted the 'infodemic' about COVID-19 and disinformation regarding child vaccines as impeding uptake. All four of USA, Australia, UK, and Canada used war imagery in reporting about COVID-19 vaccines for children. The advent of the Omicron variant demonstrated that populations were fatigued by COVID-19 and the media reporting increasingly blamed those who were not vaccinated. The UK media narrative was unique in that it frequently described vaccinating children as a distraction from adult COVID-19 vaccination efforts. The USA and Canada had narratives expressing anger about potential vaccine passports for children. In Australia, general practitioners (GPs) were enveloped in the language of heroism. And lastly, the Canadian narrative was unique in expressing the desire to forgo adult COVID-19 vaccine 'boosters', as well as paediatric COVID-19 vaccines in order to ensure other adults globally could receive their initial vaccines. CONCLUSIONS: Public health emergencies require clear, compelling and above all, accurate communication. The stories told in this pandemic are compelling because they contain the classic elements of a narrative, however they can be reductive and inaccurate.

Healthcare Avoidance before and during the COVID-19 Pandemic among Australian Youth: A Longitudinal Study.

BACKGROUND: Access to healthcare for young people is essential to ensure they can build a foundation for a healthy life. However, during the COVID-19 pandemic, many people avoided seeking healthcare, adversely affecting population health. We investigated the factors associated with the avoidance of healthcare for Australian young people when they reported that they needed healthcare. We were able to compare healthcare avoidance during the COVID-19 pandemic with healthcare avoidance prior to COVID-19. METHODS: We used two recent data collection waves from the Longitudinal Study of Australian Children (LSAC)-Wave 9C1 during the COVID-19 pandemic in 2020, and Wave 8 data which were collected in 2018. The primary outcome of this study revealed the avoidance of healthcare among those who perceived the need for care. Bivariate analyses and multiple logistic regression models were employed to identify the factors associated with the avoidance of healthcare during the COVID-19 and pre-COVID-19 periods. RESULTS: In the sample of 1110 young people, 39.6% avoided healthcare during the first year of the COVID-19 pandemic even though they perceived that they had a health problem that required healthcare. This healthcare avoidance was similar to the healthcare avoidance in the pre-COVID-19 pandemic period (41.4%). The factors most strongly associated with healthcare avoidance during the COVID-19 pandemic were female gender, an ongoing medical condition, and moderately high psychological distress. In comparison, prior to the pandemic, the factor associated with healthcare avoidance was only psychological distress. The most common reason for not seeking healthcare was thinking that the problem would spontaneously resolve itself (55.9% during COVID-19 vs. 35.7% pre-COVID-19 pandemic). CONCLUSIONS: A large proportion of youths avoided healthcare when they felt they needed to seek care, both during and before the COVID-19 pandemic.