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CTRI Number  CTRI/2025/11/097776 [Registered on: 20/11/2025] Trial Registered Prospectively
Last Modified On: 20/11/2025
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Preventive
Screening 
Study Design  Single Arm Study 
Public Title of Study   Diabetes Among Young Adults in Coastal Karnataka and How a Community Program Can Help 
Scientific Title of Study   Prevalence of Diabetes and Effectiveness of a Community-Based Intervention Among Young Adults in Coastal Karnataka: A Mixed Method 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  George Koshy 
Designation  JUNIOR RESIDENT  
Affiliation  Manipal Academy of Higher Education 
Address  Dept. of Community Medicine, KMC Manipal, Madhav Nagar, Manipal

Udupi
KARNATAKA
576104
India 
Phone  7011525708  
Fax    
Email  george.kmcmpl2024@learner.manipal.edu  
 
Details of Contact Person
Scientific Query
 
Name  Dr. Sanjay Kini 
Designation  Associate Professor 
Affiliation  Manipal Academy of Higher Education 
Address  Dept. of Community Medicine, KMC Manipal, Madhav Nagar, Manipal

Udupi
KARNATAKA
576104
India 
Phone  9844616750  
Fax    
Email  sanjay.kb@manipal.edu  
 
Details of Contact Person
Public Query
 
Name  George Koshy 
Designation  JUNIOR RESIDENT  
Affiliation  Manipal Academy of Higher Education 
Address  Dept. of Community Medicine, KMC Manipal, Madhav Nagar, Manipal

Udupi
KARNATAKA
576104
India 
Phone  7011525708  
Fax    
Email  george.kmcmpl2024@learner.manipal.edu  
 
Source of Monetary or Material Support  
Kasturba Medical College, Manipal, MAHE 
 
Primary Sponsor  
Name  Kasturba Medical College, Manipal 
Address  Kasturba Medical College, Madhav Nagar, Manipal, Karnataka, India 576104 
Type of Sponsor  Private medical college 
 
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 
George Koshy  Kumbashi  Kumbashi (Kumbhashi), Kundapura Taluk, Udupi District, Karnataka, India
Udupi
KARNATAKA 
7011525708

george.kmcmpl2024@learner.manipal.edu 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Kasturba Medical College and Kasturba Institutional Ethics Committee-1  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Healthy Human Volunteers  ICD-10 CONDITION: E11 
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  Lifestyle intervention package including educational videos, individualized diet plan, physical activity counseling, and regular follow-up for 6 months among newly diagnosed type 2 diabetes patients.  Educational videos: Short validated videos on diabetes care, diet, and lifestyle, sent at regular intervals via social messaging apps. Customized diet plan: Individualized according to BMI and eating habits. Physical activity assessment & promotion: Counseling and self-reported monitoring of physical activity. Enrollment post observational study  
Comparator Agent  NA  NA 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  40.00 Year(s)
Gender  Both 
Details  Adults aged 18 to 40 years

Permanent residents of Kumbashi for at least 1 year

Willing to participate in the study 
 
ExclusionCriteria 
Details  Pregnant women.

Terminally ill individuals.

People with psychiatric diagnoses who cannot comprehend the questionnaire. 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Open Label 
Primary Outcome  
Outcome  TimePoints 
Change in HbA1C levels among newly diagnosed high-risk individuals with Type 2 Diabetes after lifestyle intervention.  BASELINE (FROM MARCH 2025)  
 
Secondary Outcome  
Outcome  TimePoints 
Risk factor analysis for type 2 diabetes (age, abdominal obesity, physical activity, family history, BMI, diet, alcohol/tobacco use, stress, blood pressure, etc.).

Prevalence of newly diagnosed type 2 diabetes using IDRS screening + GRBS/CBG testing.

Effectiveness of lifestyle intervention (educational video, customized diet plan, physical activity assessment, medication support) in improving glycemic control among high-risk/undiagnosed diabetics 
6 months after intervention  
 
Target Sample Size   Total Sample Size="1280"
Sample Size from India="1280" 
Final Enrollment numbers achieved (Total)= "Applicable only for Completed/Terminated trials"
Final Enrollment numbers achieved (India)="Applicable only for Completed/Terminated trials" 
Phase of Trial   N/A 
Date of First Enrollment (India)   01/12/2025 
Date of Study Completion (India) Applicable only for Completed/Terminated trials 
Date of First Enrollment (Global)  Date Missing 
Date of Study Completion (Global) Applicable only for Completed/Terminated trials 
Estimated Duration of Trial   Years="2"
Months="2"
Days="0" 
Recruitment Status of Trial (Global)   Not Applicable 
Recruitment Status of Trial (India)  Not Yet Recruiting 
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 community-based mixed-method study will be conducted among young adults (18–40 years) in Kumbashi, coastal Karnataka. The study has two components. First, a cross-sectional survey will estimate the prevalence of type 1 and type 2 diabetes and assess risk factors using tools such as the Indian Diabetes Risk Score (IDRS), anthropometry, blood pressure, stress scale, and blood glucose testing. Second, a prospective single-arm interventional study will be carried out among newly diagnosed type 2 diabetes patients identified during the survey. These participants will receive a lifestyle intervention package consisting of educational videos, individualized diet plans, physical activity counselling, and regular follow-up for six months. The primary outcome will be change in HbA1C levels after six months of intervention. The study aims to generate evidence on the burden of diabetes in young adults and evaluate the effectiveness of a scalable community-based intervention for diabetes control and prevention.  
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