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CTRI Number  CTRI/2024/07/071039 [Registered on: 23/07/2024] Trial Registered Prospectively
Last Modified On: 02/04/2025
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Dentistry 
Study Design  Randomized, Parallel Group Trial 
Public Title of Study   Exploring the Effects of Sandalwood Aromatherapy on Anxiety in Children at the Dentist: A Study on Stress Hormones 
Scientific Title of Study   assessment of salivary cortisol level as stress biomarker in anxious pediatric dental patient before and after sandalwood aromatherapy: a randomized clinical trial 
Trial Acronym  SCALE-SA: salivary cortisol assessment for levels of anxiety evaluation with sandalwood aromatherapy 
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Dr Chaya Chhabra 
Designation  professor and head 
Affiliation  NIMS university jaipur rajasthan 
Address  Nims Dental College, Nims University Jaipur Rajasthan 303121

Jaipur
RAJASTHAN
303121
India 
Phone  9929535666  
Fax    
Email  chaya.chhabra@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr Chaya Chhabra 
Designation  professor and head 
Affiliation  NIMS university jaipur rajasthan 
Address  Nims Dental College, Nims University Jaipur Rajasthan 303121

Jaipur
RAJASTHAN
303121
India 
Phone  9929535666  
Fax    
Email  chaya.chhabra@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Dr Chaya Chhabra 
Designation  professor and head 
Affiliation  NIMS university jaipur rajasthan 
Address  Nims Dental College, Nims University Jaipur Rajasthan 303121

Jaipur
RAJASTHAN
303121
India 
Phone  9929535666  
Fax    
Email  chaya.chhabra@gmail.com  
 
Source of Monetary or Material Support  
This study is self-funded and will not receive external financial support 
 
Primary Sponsor  
Name  Selfsponsored 
Address  Department No 7, Nims Dental College, Nims University Jaipur Rajasthan 303121  
Type of Sponsor  Other [self funded ] 
 
Details of Secondary Sponsor  
Name  Address 
NIL  NIL 
 
Countries of Recruitment     India  
Sites of Study  
No of Sites = 1  
Name of Principal Investigator  Name of Site  Site Address  Phone/Fax/Email 
Dr Simran Bhojwani  NIMS Dental College and Hospital  Department of Pediatric and Preventive Dentistry, Department no 7, Nims Dental College and Hospital, Nims University Jaipur Rajasthan 303121
Jaipur
RAJASTHAN 
07038868877

muskan2000f@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
INSTITUTIONAL ETHICS COMMITTEE, NIMS UNIVERSITY RAJASTHAN JAIPUR  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: K040||Pulpitis,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  sandalwood aromatherapy  exposure of anxious pediatric dental patient to sandalwood aromatherapy and salivary cortisol levels will be checked duration 1.5 hrs 
Comparator Agent  water aromatherapy compared with Sandalwood aromatherapy  exposure of anxious pediatric dental patients to plain water and compared to sandalwood aromatherapy duration 1.5 hrs 
 
Inclusion Criteria  
Age From  6.00 Year(s)
Age To  9.00 Year(s)
Gender  Both 
Details  1. Healthy children of age group 6–9 years visiting the Department of Pediatric and Preventive Dentistry of NIMS Dental College, Jaipur with routine dental
treatments like restoration with no previous dental experience.
2. Children who are Frankel + ve or Frankel–ve in cooperation. 
 
ExclusionCriteria 
Details  1. Medically compromised and special children.
2. Children with any respiratory tract illnesses or cardiac problems, common
cold, allergy, and acute dental pain. 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
measurement of salivary cortisol levels before and after sandalwood aromatherapy to assess its effect on stress reduction in pediatric dental patients  baseline interventions (before intervention)
immediately after intervention
30 mintues post intervention
1 hour post intervention 
 
Secondary Outcome     
Target Sample Size   Total Sample Size="50"
Sample Size from India="50" 
Final Enrollment numbers achieved (Total)= "50"
Final Enrollment numbers achieved (India)="50" 
Phase of Trial   Phase 2 
Date of First Enrollment (India)   01/08/2024 
Date of Study Completion (India) 20/05/2025 
Date of First Enrollment (Global)  30/05/2025 
Date of Study Completion (Global) Date Missing 
Estimated Duration of Trial   Years="0"
Months="11"
Days="0" 
Recruitment Status of Trial (Global)   Completed 
Recruitment Status of Trial (India)  Completed 
Publication Details
Modification(s)  
N/A 
Individual Participant Data (IPD) Sharing Statement

Will individual participant data (IPD) be shared publicly (including data dictionaries)?  

Response - NO
Brief Summary
Modification(s)  
This randomized clinical trial aims to investigate the effectiveness of sandalwood aromatherapy in reducing stress levels among pediatric dental patients. The study will assess salivary cortisol levels as a biomarker of stress before and after the intervention. Children without underlying medical conditions who experience anxiety during dental procedures will be enrolled. The intervention group will receive sandalwood aromatherapy, while the control group will receive standard care without aromatherapy. Various time points will be measured on the same day, including baseline, immediately post-intervention, and at intervals thereafter. Secondary outcomes may include physiological parameters such as heart rate variability and subjective measures of patient comfort and satisfaction. 
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