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Abstract Background COVID-19-related stigmatization refers to COVID-19-related judgements by others that devalue the individual. Such stigmatization towards healthcare workers may cause psychological burden and negative consequences. Such stigmatization may have particularly overwhelmed allied health trainees (AHTs) and post-graduate year doctors (PGYDs) because they just started their medical career. Social support and resource support have been reported to benefit psychological health and reduce stigmatization. Therefore, the present study used a cross-sectional study design to investigate the association between perceived stigma, self-stigma, psychological distress, and negative outcomes (including emotional exhaustion, insomnia and suicidal ideation) among AHTs and PGYDs in Taiwan. Methods An online survey distributed between July and December, 2022 received 522 responses. Variables were assessed using the 21-item Depression, Anxiety and Stress Scale, Insomnia Severity Index and a series of self-designed questions to assess social support, resource support, perceived stigma, self-stigma, emotional exhaustion, and suicidal ideation. Results Structural equation modeling showed that perceived stigma was associated with self-stigma (standardized coefficient [β] = 0.428, p

Background: Major trauma has been one of the leading causes of morbidity, mortality, and functional disability, resulting in substantial societal burden. The aim of this study was to estimate the trends in burden of adult major trauma in Taiwan during 2003–2015. Methods: Adult patients with initial encounter of major trauma (injury severity score ≥ 16) were abstracted from the claim data of National Health Insurance (NHI) in Taiwan from January 2003 to December 2015. We explored the trends of incidence and mortality rates over time stratified by age and sex, as well as life expectancy (LE), loss-of-LE, lifetime healthcare expenditure and total loss-of-LE compared with age, sex and calendar-year matched referents simulated from the vital statistics of Taiwan. Results: A total of 71,731 cases of adult major trauma, and an estimated loss of 979,676 life-years were found with an increasing trend in cumulative incidence rate (CIR18-84) during 2003–2015. The incidence rates were significantly higher in men than women. For both sexes, the incidence rates for those aged 65 and above were about 2–3 times higher than those of all other age groups. The one-year case fatality rates among the elderly were about 31–61%, higher than all other ages. The lifetime healthcare expenditures per person were 47,616 USD in men and 43,416 USD in women. Conclusion: There is a consistently increasing trend in incidence and mortality of major trauma in Taiwan, especially among elderly people. For Taiwan, an aged society beginning since 2018, the challenge should be tackled more effectively in the coming decades.

Abstract An appropriate animal wound model is urgently needed to assess wound dressings, cell therapies, and pharmaceutical agents. Minipig was selected owing to similarities with humans in body size, weight, and physiological status. Different wound sizes (0.07–100 cm2) were created at varying distances but fail to adequately distinguish the efficacy of various interventions. We aimed to resolve potential drawbacks by developing a systematic wound healing system. No significant variations in dorsal wound closure and contraction were observed within the thoracolumbar region between boundaries of both armpits and the paravertebral region above rib tips; therefore, Lanyu pigs appear suitable for constructing a reliable dorsal wound array. Blood flow signals interfered with inter-wound distances ˂ 4 cm; a distance > 4 cm is therefore recommended. Wound sizes ≥ 4 cm × 4 cm allowed optimal differentiation of interventions. Partial- (0.23 cm) and full-thickness (0.6 cm) wounds showed complete re-epithelialization on days 13 and 18 and strongest blood flow signals at days 4 and 11, respectively. Given histological and tensile strength assessments, tissue healing resembling normal skin was observed at least after 6 months. We established some golden standards for minimum wound size and distance between adjacent wounds for effectively differentiating interventions in considering 3R principles.