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CTRI Number  CTRI/2024/11/077218 [Registered on: 21/11/2024] Trial Registered Prospectively
Last Modified On: 19/11/2024
Post Graduate Thesis  Yes 
Type of Trial  Observational 
Type of Study   Cross Sectional Study 
Study Design  Other 
Public Title of Study   "Understanding smokeless tobacco use among Fisherwomen in Udupi: How common it is and what influences it"  
Scientific Title of Study   A study on prevalence of smokeless tobacco usage and its associated factors among fisherwomen in Udupi Taluk, Karnataka  
Trial Acronym  NIL 
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Nireeksha 
Designation  Primary Student Researcher 
Affiliation  Prasanna School of Public Health,MAHE,MANIPAL 
Address  Room number 60,Department of Global Public Health Policy and Governance, Prasanna School of Public Health,MAHE,Manipal,Karnataka, Udupi KARNATAKA 576104 India

Udupi
KARNATAKA
576104
India 
Phone  8150932597  
Fax    
Email  nireeksha.psphmpl2023@learner.manipal.edu  
 
Details of Contact Person
Scientific Query
 
Name  Dr Vidya 
Designation  Associate Professor- Senior scale 
Affiliation  Prasanna School of Public Health, MAHE,Manipal 
Address  Department of Global Public Health Policy and Governance, Prasanna School of Public Health,MAHE,Manipal,Karnataka, Udupi KARNATAKA 576104 India

Udupi
KARNATAKA
576104
India 
Phone  8904569460  
Fax    
Email  vidya.p@manipal.edu  
 
Details of Contact Person
Public Query
 
Name  Dr Vidya 
Designation  Associate Professor- Senior scale 
Affiliation  Prasanna School of Public Health, MAHE,Manipal 
Address  Department of Global Public Health Policy and Governance, Prasanna School of Public Health,MAHE,Manipal,Karnataka, Udupi KARNATAKA 576104 India

Udupi
KARNATAKA
576104
India 
Phone  8904569460  
Fax    
Email  vidya.p@manipal.edu  
 
Source of Monetary or Material Support  
NIL 
 
Primary Sponsor  
Name  Nireeksha 
Address  Department of Global Public Health Policy and Governance, Prasanna School of Public Health,MAHE,Manipal,Karnataka, Udupi KARNATAKA 576104 India  
Type of Sponsor  Other [Self sponsored] 
 
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 Vidya  Prasanna School of Public Health  Department of Global Public Health Policy and Governance, Prasanna School of Public Health,MAHE,Manipal,Karnataka, Udupi KARNATAKA 576104 India
Udupi
KARNATAKA 
8904569460

vidya.p@manipal.edu 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Kasturba Medical College and Kasturba Hospital Institutional Ethics Committee-2(Student Research)  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Healthy Human Volunteers  Fisherwomen aged 18 years and above 
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  NIL  NIL 
Comparator Agent  NIL  NIL 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  65.00 Year(s)
Gender  Female 
Details  Fisherwomen aged 18 years and above 
 
ExclusionCriteria 
Details  NA 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
Primary outcome will be measured by estimating prevalence and analysing associated factors of smokeless tobacco use among fisherwomen in Udupi  April 2025-May 2025 
 
Secondary Outcome  
Outcome  TimePoints 
Finding association between SLT use & sociodemographic factors among fisherwomen in Udupi  May 2025-June 2025 
 
Target Sample Size   Total Sample Size="300"
Sample Size from India="300" 
Final Enrollment numbers achieved (Total)= "300"
Final Enrollment numbers achieved (India)="300" 
Phase of Trial   N/A 
Date of First Enrollment (India)   01/01/2025 
Date of Study Completion (India) 25/03/2025 
Date of First Enrollment (Global)  Date Missing 
Date of Study Completion (Global) Date Missing 
Estimated Duration of Trial   Years="0"
Months="3"
Days="0" 
Recruitment Status of Trial (Global)   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   The cross sectional study aims to assess the prevalence and factors linked to smokeless tobacco usage among fisherwomen in Udupi Taluk, Karnataka. Based on the high national rates of smokeless tobacco use and the public health concerns it poses—such as oral cancer and reproductive issues—this research will fill the gap in data specific to fisherwomen, a demographic with limited existing studies. Using a validated questionnaire from the Global Adult Tobacco Survey (GATS) and a cluster sampling technique, data will be collected from fisherwomen across selected markets in Udupi. The findings will inform targeted interventions to reduce tobacco-related health risks in this community. 
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