Articles: sars-cov-2.
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The immunosuppressive effects of corticosteroid (CS) injections have come under more scrutiny during the coronavirus disease 2019 (COVID-19) pandemic. The aim of the study was to explore any relationship between joint/epidural CS injection and SARS-CoV-2 (severe acute respiratory syndrome coronavirus 2) polymerase chain reaction (PCR) positivity. ⋯ The study was not conclusive on the effect of joint or epidural CS injection on SARS-CoV-2 PCR positivity rate, although adjusted analysis suggests higher 3-month SARS-CoV-2 PCR positivity rate after CS injection in patients with severe comorbidities with significant disease burden when compared to controls.
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We previously developed a simple risk score with 3 items (age, patient report of dyspnea, and any relevant comorbidity), and in this report validate it in a prospective sample of patients, stratified by vaccination status. ⋯ We prospectively validated a simple risk score for primary and urgent care patients with COVID1919 that can support outpatient triage decisions around COVID-19.
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Eur. J. Clin. Invest. · Mar 2024
Observational StudyEffectiveness of a fourth SARS-CoV-2 vaccine dose in previously infected individuals from Austria.
Evidence is limited on the effectiveness of a fourth vaccine dose against coronavirus disease 2019 (COVID-19) in populations with prior severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infections. We estimated the risk of COVID-19 deaths and SARS-CoV-2 infections according to vaccination status in previously infected individuals in Austria. ⋯ In previously infected individuals, a fourth vaccination was not associated with COVID-19 death risk, but with transiently reduced risk of SARS-CoV-2 infections and reversal of this effect in longer follow-up. All-cause mortality data suggest healthy vaccinee bias.
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African health sciences · Mar 2024
The effect of midwifery students' changing life conditions and e-learning experiences on the state of their anxiety and hopelessness during the Covid-19 pandemic.
Giving the existing formal education through the internet without a planned transition to distance education negatively affected the learning processes of the students. ⋯ As well as the Covid-19 pandemic, health, social life, and economic changes; the digital separation that accompanies distance education also affects the students' mental health. Solving the technical problems experienced in distance education, facilitating the follow-up of the courses, and equipping the midwifery students with problem-solving and coping skills will be useful for reducing the midwifery students' hopelessness and anxiety levels.
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Background & objectives mHealth technologies, with their potential in improving public health, have recently gained considerable interest in India, offering an opportunity to deliver tailored and low cost interventions to the selected populations, especially in resource-poor settings. Project Vayoraksha aimed at developing and pilot testing mHealth technology-assisted strategies (Vayoraksha mobile application and field Vayoraksha network) to improve healthcare delivery and reverse quarantine at the field level among the geriatric population. Methods This field operational research study was implemented in Pathanamthitta, Kerala, from October 2020 to July 2021. ⋯ Regular symptom surveillance was done within this group; only 12 (2.6%) of them tested positive for COVID-19 during this study. Interpretation & conclusions Results of this pilot study are promising, with 60 per cent of the geriatric population downloading and using Vayoraksha within a short time. Technology-assisted interventions can supplement the existing system for improved healthcare delivery among the vulnerable groups and have good potential for scale-up in the near future in developing countries.