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Research
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PubMed COVID-19 Clinical Care

42081 - 42090 of 57753 results found

Association between COVID-19 emergency declarations and physical activity among community-dwelling older adults enrolled in a physical activity measurement program: Evidence from a retrospective observational study using the regression discontinuity de...

Date
Tuesday, May 30, 2023 - 4:00 AM
Description
CONCLUSIONS: For the community-dwelling older adults who regularly self-monitor their physical activity, the current study concludes that there is no evidence of consistently negative impacts of the emergency declarations by the COVID-19 pandemic.

Bayesian Analysis of Tests with Unknown Specificity and Sensitivity

Date
Tuesday, May 30, 2023 - 4:00 AM
Description
When testing for a rare disease, prevalence estimates can be highly sensitive to uncertainty in the specificity and sensitivity of the test. Bayesian inference is a natural way to propagate these uncertainties, with hierarchical modelling capturing

Inhalation Pneumonitis Caused by Nebulized Hydrogen Peroxide

Date
Tuesday, May 30, 2023 - 4:00 AM
Description
Hydrogen peroxide is a chemical commonly used as a household antiseptic for cleaning and disinfecting. No cases of acute hydrogen peroxide inhalation-induced lung injury are previously described. We present a case of acute chemical pneumonitis caused