Anxiolytic Effect of Lavender Oil on Orthognathic Surgery Patients
Effects of Lavender Oil at Different Concentrations in the Preoperative Waiting Room on Anxiety Levels of Patients Before Orthognathic Surgery
1 other identifier
interventional
90
1 country
1
Brief Summary
The aim of this study is to determine the possible reducing effects of different concentrations of lavender oil on preoperative anxiety in orthognathic surgery patients who have high anxiety during preoperative wait.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P50-P75 for not_applicable anxiety
Started Nov 2017
Typical duration for not_applicable anxiety
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
November 1, 2017
CompletedFirst Submitted
Initial submission to the registry
December 8, 2017
CompletedFirst Posted
Study publicly available on registry
January 3, 2018
CompletedPrimary Completion
Last participant's last visit for primary outcome
March 1, 2019
CompletedStudy Completion
Last participant's last visit for all outcomes
March 1, 2019
CompletedJuly 5, 2019
July 1, 2019
1.3 years
December 8, 2017
July 2, 2019
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
Reduction of preoperative anxiety
State Trait Anxiety Inventory (STAI) questionnaire will be applied. Turkish STAI consists of 2 questionnaires. The first survey measures state anxiety, while the second survey measures continuing anxiety.The State and Trait Anxiety Inventory-STAI (State and Trait Anxiety Scale) is a self-assessing and self-reporting anxiety questionnaire. The reliability and validity of the questionnaire are proven by numerous studies and the Turkish version is a reliable and valid questionnaire.
STAI will be applied at administration and after 1 hour waiting time.
Study Arms (3)
No lavender
NO INTERVENTIONNo mist will be diffused into the environment.
0,1 lavender
ACTIVE COMPARATOR0,1 ml lavender oil diluted in 120 ml water will be diffused into the environment with (17-33 ml mist output per hour).
0,3 lavender
ACTIVE COMPARATOR0,3 ml lavender oil diluted in 120 ml water will be diffused into the environment with (17-33 ml mist output per hour).
Interventions
A diffuser containing 120 ml water and 0.1 or 0.3 ml lavender oil (according to arm) will be set into the patients' rooms to mist at least 30 minutes before the patients arrive.
Eligibility Criteria
You may qualify if:
- To undergo orthognathic surgery
- To be over 18 years old.
- Volunteering to fill pre-operative anxiety tests
You may not qualify if:
- Hypersensitivity to lavender and its products.
- Being on any medication.
- Being a psychiatric or psychological problem and being under treatment.
- Current upper airway infection or asthma story.
- Not want to be involved in the work.
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Ankara University Faculty of Dentistry
Ankara, 06940, Turkey (Türkiye)
MeSH Terms
Conditions
Condition Hierarchy (Ancestors)
Study Officials
- STUDY DIRECTOR
Poyzan Bozkurt, DDS PhD
Ankara University Faculty of Dentistry
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- SINGLE
- Who Masked
- PARTICIPANT
- Purpose
- SUPPORTIVE CARE
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Specialist
Study Record Dates
First Submitted
December 8, 2017
First Posted
January 3, 2018
Study Start
November 1, 2017
Primary Completion
March 1, 2019
Study Completion
March 1, 2019
Last Updated
July 5, 2019
Record last verified: 2019-07
Data Sharing
- IPD Sharing
- Will not share