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CTRI Number  CTRI/2025/06/089218 [Registered on: 20/06/2025] Trial Registered Prospectively
Last Modified On: 29/10/2025
Post Graduate Thesis  Yes 
Type of Trial  Observational 
Type of Study   Case Control Study 
Study Design  Other 
Public Title of Study   Do Sleep Issues Harm Kids Teeth A Study on Childrens Oral Health  
Scientific Title of Study   Evaluation of oral health parameters in children with and without sleep disorders: a clinical study 
Trial Acronym  NIL 
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Isha Gore 
Designation  Postgraduate student 
Affiliation  Nitte (Deemed to be University), AB Shetty Memorial Institute of Dental Sciences, Mangalore 
Address  Room no.15, 4thfloor, department of Pediatric and Preventive Dentistry, AB Shetty Memorial Institute of Dental Sciences, NIthyanand Nagar, Derelakatte, Mangalore

Dakshina Kannada
KARNATAKA
575018
India 
Phone  7798755211  
Fax    
Email  dr.ishagore48206@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Vabitha Shetty 
Designation  Professor 
Affiliation  Nitte (Deemed to be University), AB AB SHETTY MEMORIAL INSTITUTE OF DENTAL SCIENCES, MANGALORE 
Address  ROOM NO-15, 4TH FLOOR, DEPARTMENT OF PEDIATRIC AND PREVENTIVE DENTISTRY, AB SHETTY MEMORIAL INSTITUTE OF DENTAL SCIENCES, NITHYANAND NAGAR,DERELAKATTE, MANGALORE

Dakshina Kannada
KARNATAKA
575018
India 
Phone    
Fax    
Email  docvabitha29@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Isha Gore 
Designation  Postgraduate student 
Affiliation  Nitte (Deemed to be University), AB AB SHETTY MEMORIAL INSTITUTE OF DENTAL SCIENCES, MANGALORE 
Address  Room no-15, 4th floor, Department of Pediatric and Preventive Dentistry, AB Shetty Memorial Institute of Dental Sciences, Nithyanand Nagar, Derelakatte, Mangalore

Dakshina Kannada
KARNATAKA
575018
India 
Phone  7798755211  
Fax    
Email  dr.ishagore48206@gmail.com  
 
Source of Monetary or Material Support  
NIL 
 
Primary Sponsor  
Name  Isha Gore 
Address  Room No-15, 4th floor, Department of Pediatric and Preventive Dentistry, AB Shetty Memorial Institute of Dental Sciences, NIthyanand Nagar, Derelakatte, Mangalore 575018, Dakshina Kannada, Karnataka, India 
Type of Sponsor  Other [Self] 
 
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 Isha Gore  AB Shetty Memorial Institute of Dental Sciences  Room no-15, 4th floor, Department of Pediatric and Preventive Dentistry, AB Shetty Memorial Institute of Dental Sciences, Nithyanand nagar, Derelakatte, Mangalore
Dakshina Kannada
KARNATAKA 
7798755211

dr.ishagore48206@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Institutional Ethics Committee AB Shetty Memorial Institute of Dental Sciences  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Healthy Human Volunteers  Screening intervention for children 6 to 11 years of age for sleep disorders 
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  Nil  Nil 
Intervention  Nil  Nil 
 
Inclusion Criteria  
Age From  6.00 Year(s)
Age To  11.00 Year(s)
Gender  Both 
Details  INCLUSION CRITERIA FOR THE STUDY GROUP (Group 1):
1.Children of either gender aged 6-11 years.
2.Children with at least one sleep problem as determined by a validated sleep questionnaire.
3.Children with a retrognathic mandible and normal / prognathic maxilla.
4.Children with a reduced pharyngeal airway.

INCLUSION CRITERIA FOR THE CONTROL GROUP (Group 2):
1.Children of either gender aged 6-11 years.
2.Children with no history of sleep problems.
3. Children with a normal jaw relationship. 
 
ExclusionCriteria 
Details  EXCLUSION CRITERIA FOR BOTH GROUPS:
1.Children with systemic and neurological disorders and/or cognitive deficit.
2.Children on medications that may affect their oral health such.
3.Children who have undergone professional fluoride treatment.
4.Children who use an antimicrobial mouth rinse. 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
The primary outcomes of this study are the oral health parameters (salivary pH, buffering capacity, Streptococcus mutans counts, caries experience, gingival health and oral hygiene status) measured in children. These will be compared between hose with nd without sleep breathing disorders  Baseline 
 
Secondary Outcome  
Outcome  TimePoints 
NIL  NIL 
 
Target Sample Size   Total Sample Size="70"
Sample Size from India="70" 
Final Enrollment numbers achieved (Total)= "84"
Final Enrollment numbers achieved (India)="84" 
Phase of Trial   N/A 
Date of First Enrollment (India)   01/07/2025 
Date of Study Completion (India) 29/11/2025 
Date of First Enrollment (Global)  Date Missing 
Date of Study Completion (Global) Date Missing 
Estimated Duration of Trial   Years="0"
Months="10"
Days="0" 
Recruitment Status of Trial (Global)
Modification(s)  
Not Applicable 
Recruitment Status of Trial (India)  Completed 
Publication Details   N/A 
Individual Participant Data (IPD) Sharing Statement

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

Response - NO
Brief Summary   This study aims to investigate the link between sleep breathing disorders and oral health status in children aged 6 to 11 years. It will involved comparing 35 children with a history of sleep breathing disorders ( study group) against 35 children without such history ( Control group). The primary goal is to evaluate various oral health parameters in both the groups. the parameters include salivary pH, buffering capacity, Streptococcus mutans counts, dental caries experience, gingival health and overall oral hygiene status. Data will be collected through questionnaires, clinical examination of oral cavity and laboratory analysis of saliva samples. the findings will help determine of oral health status significantly differs in the children affected by sleep disorders. 
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