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PubMed COVID-19 Clinical Care

2691 - 2700 of 2868 results found

Retinal tissue and microvasculature loss in COVID-19 infection

Date
Wednesday, March 29, 2023 - 4:00 AM
Description
This cross-sectional study aimed to investigate the hypothesis that permanent capillary damage may underlie the long-term COVID-19 sequela by quantifying the retinal vessel integrity. Participants were divided into three subgroups; Normal controls

Rejuvenating multiple true-false: proposing fairer scoring methods

Date
Wednesday, March 29, 2023 - 4:00 AM
Description
CONCLUSION: Our study provided an estimate on the prevalence of COVID-19 among paediatric healthcare workers in Negeri Sembilan and the factors associated with infection, which captures the extent and magnitude of this pandemic on the state's

Rugby Fans in Training New Zealand (RUFIT NZ): a randomized controlled trial to assess the effectiveness of a healthy lifestyle program for overweight men delivered through professional rugby clubs

Date
Tuesday, March 28, 2023 - 4:00 AM
Description
CONCLUSION: RUFIT-NZ resulted in sustained positive changes in weight, waist circumference, physical fitness, self-reported physical activity, selected dietary outcomes, and health-related quality of life in overweight/obese men. As such, the program

Research Ethics during Pandemics: How IRBs Can Prepare

Date
Tuesday, March 28, 2023 - 4:00 AM
Description
The Covid-19 pandemic has raised a range of complex challenges for the research community in the United States. This essay uses Covid-19 as a model pandemic illness to consider two such issues that have yet to be fully explored in the ethics