Inhalation of Origanum majorana L. essential oil while working reduces perceived stress and anxiety levels of nurses in a COVID-19 intensive care unit: a randomized controlled trial

ConclusionNurses caring for patients in a COVID-19 ICU experience significant stress, and strategies are needed to address this important issue. Inhalation of 3% marjoram essential oil while caring for patients in a COVID-19 ICU may be a simple and effective intervention that reduces perceived stress and anxiety in nurses.Clinical Trial Registration: https://cris.nih.go.kr/, KCT0007543.
Source: Frontiers in Psychiatry - Category: Psychiatry Source Type: research