Peripheral Oxygen Saturation in Older Persons Wearing Nonmedical Face Masks in Community Settings Journal Articles uri icon

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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.

publication date

  • December 8, 2020