Peripheral Oxygen Saturation in Older Persons Wearing Nonmedical Face Masks in Community Settings.
Where this comes from
- Record sourced from PubMed, PMID 33125030.
- Also identified by DOI 10.1001/jama.2020.21905 and PMC identifier PMC7588529.
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Abstract
This study describes changes in portable oximeter–measured peripheral oxygen saturation (Spo2 or O2sat) in older adults before, during, and after wearing a 3-layer plane-shaped disposable nonmedical face mask widely used to protect against COVID-19.