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Effects of marjoram essential oil inhalation on levels of anxiety and stress in nurses working in a COVID-19 intensive care unit

Effects of marjoram essential oil inhalation on anxiety, stress and fatigue in nurses working in a COVID-19 intensive care unit

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CRIS
Registry ID
KCT0007543
Enrollment
60
Registered
2022-07-22
Start date
2022-04-29
Completion date
Unknown
Last updated
2022-09-20

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

Others(Inhalation of essential oil) : Participants were randomly assigned to the control and experimental groups. In the control group, 0.2 ml of almond oil was applied to gauze which attached to a pr

Sponsors

Koera University Guro Hospital
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: 1) Nurses working in a COVID-19 intensive care unit 2) Subjects with no olfactory dysfunction 3) Subjects who do not have allergic reaction to the aroma selected in this experiment 4) Subjects who are not pregnant or breastfeeding 5) Subjects who are not receiving treatment or taking certain medications due to illness

Exclusion criteria

Exclusion criteria: 1) Nurses who are not working in a COVID-19 intensive care unit 2) Subjects with olfactory dysfunction 3) Subjects who have allergic reaction to the aroma selected in this experiment 4) Subjects who are pregnant or breastfeeding 5) Subjects who are receiving treatment or taking certain medications due to illness

Design outcomes

Primary

MeasureTime frame
Anxiety (visual analogue scale);Stress (visual analogue scale);State-Anxiety Inventory;Stress rating scale

Secondary

MeasureTime frame
Systolic blood pressure;Diastolic blood pressure;Heart rate

Countries

Korea, Republic of

Contacts

Public ContactSang Wook Lee

Koera University Guro Hospital

lswpooh@korea.ac.kr+82-2-2626-1114

Outcome results

None listed

Source: CRIS (via WHO ICTRP) · Data processed: Feb 8, 2026