Articles: pandemics.
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Wien. Klin. Wochenschr. · Dec 2022
Observational StudyComparison of clinical characteristics among patients infected with alpha vs. delta SARS-CoV-2 variants.
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has undergone different molecular changes, sprouting genetic variants of the original wildtype. Clinical comparisons between patients infected with alpha versus delta are scarce. ⋯ A total of 106 patients infected with alpha and 215 patients infected with delta were included. Patients infected with the delta variant were admitted to hospital earlier after symptom onset (6 vs. 7 days, p < 0.001). Blood levels of C‑reactive protein (43.3 vs. 62.9 mg/l, p = 0.02) and neutrophil count (3.81 vs. 4.53 G/l, p = 0.06) were lower in delta patients. Furthermore, at hospital admission cycle threshold (CT) values were significantly lower in patients infected with the delta variant (22.3 vs. 24.9, p < 0.001). Patients infected with the delta variant needed supplemental oxygen less often during disease course (50% vs. 64%, p = 0.02). Furthermore, there was a statistically non-significant trend towards a lower ICU admission rate among delta patients (16% vs. 24%, p = 0.08) CONCLUSION: Patients diagnosed with the delta variant were admitted to the hospital earlier, had a less severe course of disease and a higher viral replication on admission. This may provide a window of opportunity for antivirals in the hospital setting.
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The Coronavirus Aid, Relief, and Economic Security Act led to the rapid implementation of telemedicine across health care office settings. Whether this transition to telemedicine has any impact on missed appointments is yet to be determined. This study examined the relationship between telemedicine usage and missed appointments during the COVID-19 pandemic. ⋯ Telemedicine is strongly associated with fewer missed appointments. Although our findings suggest a residual lag in minority populations, specific patient populations, including those with frequent prior visits or chronic conditions, those seeking mental health services, and those living in metropolitan areas were less likely to miss telemedicine appointments than in-person visits. These findings highlight how telemedicine can enable effective and accessible care by reducing missed healthcare appointments.KEY MESSAGESTelemedicine was associated with 13% lower odds of missed appointments.Patients with frequent medical visits or those living with chronic diseases were less likely to miss telemedicine appointments but more likely to miss in-person appointments.Patients seeking mental health services were less likely to miss telemedicine appointments but more likely to miss in-person appointments.Similarly, those living in metropolitan areas were less likely to miss telemedicine appointments but more likely to miss in-person appointments.
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Wien. Klin. Wochenschr. · Dec 2022
Predictors of vaccine hesitancy during the COVID-19 pandemic in Austria : A population-based cross-sectional study.
Unwillingness to get vaccinated against the coronavirus disease 2019 (COVID-19) is a major barrier in managing the pandemic. Previous studies have explored predictors of hesitancy to be vaccinated against COVID-19, but evidence on these predictors was partly mixed, and the number of assessed predictors was often limited. This study aimed to explore a wide range of potential predictors of vaccine hesitancy in a population-based cross-sectional study. ⋯ The study confirms that public health efforts targeting unvaccinated persons need to address freedom-related fears and social media discourse in order to improve vaccine uptake in the population. Particularly individuals in socially and economically disadvantaged groups and social media users need to be targeted to reduce vaccine hesitancy.