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CTRI Number  CTRI/2017/08/009203 [Registered on: 01/08/2017] Trial Registered Prospectively
Last Modified On: 28/01/2022
Post Graduate Thesis  No 
Type of Trial  Interventional 
Type of Study   Yoga & Naturopathy
Preventive
Behavioral 
Study Design  Randomized, Parallel Group Trial 
Public Title of Study   Effect of Yoga in Indian Adolescents. 
Scientific Title of Study   The Impact of Yoga on Stress, Metabolic Parameters and Cognition (Attention & Concentration) of Indian Adolescents  
Trial Acronym   
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Dr R M Anjana 
Designation  VICE-PRESIDENT 
Affiliation  MADRAS DIABETES RESEARCH FOUNDATION 
Address  NO 4, CONRAN SMITH ROAD, GOPALAPURAM, CHENNAI

Chennai
TAMIL NADU
600 086
India 
Phone  91-44-43968888  
Fax  91-44-283509345  
Email  dranjana@drmohans.com  
 
Details of Contact Person
Scientific Query
 
Name  DR RANJANI HARISH 
Designation  SR. SCIENTIST & HEAD - TRANSLATIONAL RESEARCH 
Affiliation  MADRAS DIABETES RESEARCH FOUNDATION 
Address  NO 4, CONRAN SMITH ROAD, GOPALAPURAM, CHENNAI

Chennai
TAMIL NADU
600 086
India 
Phone  91-44-43968888  
Fax  91-44-283509345  
Email  ranjani@mdrf.in  
 
Details of Contact Person
Public Query
 
Name  DR RANJANI HARISH 
Designation  SR. SCIENTIST & HEAD - TRANSLATIONAL RESEARCH 
Affiliation  MADRAS DIABETES RESEARCH FOUNDATION 
Address  NO 4, CONRAN SMITH ROAD, GOPALAPURAM, CHENNAI

Chennai
TAMIL NADU
600 086
India 
Phone  91-44-43968888  
Fax  91-44-283509345  
Email  ranjani@mdrf.in  
 
Source of Monetary or Material Support  
INDIAN COUNCIL OF MEDICAL RESEARCH V. Ramalingaswami Bhawan P.O. Box No. 4911 Ansari Nagar New Delhi - 110029 India 
 
Primary Sponsor  
Name  INDIAN COUNCIL OF MEDICAL RESEARCH 
Address  V. Ramalingaswami Bhawan P.O. Box No. 4911 Ansari Nagar New Delhi - 110029 
Type of Sponsor  Government funding agency 
 
Details of Secondary Sponsor  
Name  Address 
NIL  NIL 
 
Countries of Recruitment     India  
Sites of Study  
No of Sites = 2  
Name of Principal Investigator  Name of Site  Site Address  Phone/Fax/Email 
DR YASHDEEP GUPTA  ALL INDIA INSTITUTE OF MEDICAL SCIENCES   Department of Endocrinology and metabolism Room no 308, Biotechnology building ANSARI NAGAR, NEW DELHI, INDIA
South
DELHI 
01126593645
01126588663
yash_deep_gupta@yahoo.co.in 
DR RM ANJANA  MADRAS DIABETES RESEARCH FOUNDATION  Department of Diabetology and Physical Activity NO 4, CONRAN SMITH ROAD, GOPALAPURAM, CHENNAI 600 086,
Chennai
TAMIL NADU 
044-43968888
044-28350935
dranjana@drmohans.com 
 
Details of Ethics Committee
Modification(s)  
No of Ethics Committees= 2  
Name of Committee  Approval Status 
All India Institute of Medical Sciences (AIIMS)  Approved 
MADRAS DIABETES RESEARCH FOUNDATION INSTITUTIONAL ETHICS COMMITTEE, CHENNAI, ECR/194/Inst./TN/2013  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Healthy Human Volunteers  Stress levels, metabolic parameters such as body weight, waist circumference, pulse rate, body fat and blood pressure and Attention span and concentration of the subjects will be studied. 
 
Intervention / Comparator Agent  
Type  Name  Details 
Comparator Agent  Standard Care  The programe will start with a 45 minute session on healthy living (which will include 15 minutes on healthy eating, 10 minutes on increasing physical activity among adolescents and 10 minutes of simple stretching / exercises and 10 minutes of question and answer). In the control schools, this will be delivered once a month for 5 months where students can also participate and actively discuss to clear any doubts they might have.  
Intervention  Yoga  The program will start with a 45 minute session on healthy living (which will include 15 minutes on healthy eating, 10 minutes on increasing physical activity among adolescents and 10 minutes of simple stretching / exercises and 10 minutes of question and answer). In the intervention schools, this will be delivered only once at the start of the program. For Participants randomized to this group, Yoga sessions will be held twice weekly (16 sessions) for the first two months followed by weekly (8 sessions) for the next two months with a final refresher session in the 5th month (total 25 sessions). These will be held in the school premises for around 45 minutes (one period/class)and will be taught by a trained yoga master. The adolescents will additionally be taught a shorter 10-minute version, which they will need to practise at home on a daily basis.  
 
Inclusion Criteria  
Age From  13.00 Year(s)
Age To  15.00 Year(s)
Gender  Both 
Details  Participants in the age groups of 13-15 years (grades VIII-X) from randomly selected
government and private schools across two cities (New Delhi (NCR) and Chennai) will be enrolled into this study 
 
ExclusionCriteria 
Details  Any serious illness  
 
Method of Generating Random Sequence   Random Number Table 
Method of Concealment   Not Applicable 
Blinding/Masking   Open Label 
Primary Outcome  
Outcome  TimePoints 
Effectiveness of an intensive 25-session yoga intervention in adolescents on:
Stress levels, Metabolic parameters, Adoption of healthy lifestyle behaviours and Attention span and concentration  
Baseline, 4 months, 6 months.
 
 
Secondary Outcome  
Outcome  TimePoints 
Effect of yoga intervention on Adoption of healthy lifestyle behaviours and Attention span and concentration   Baseline, 4 months, 6 months. 
 
Target Sample Size   Total Sample Size="2000"
Sample Size from India="2000" 
Final Enrollment numbers achieved (Total)= "1807"
Final Enrollment numbers achieved (India)="1807" 
Phase of Trial   N/A 
Date of First Enrollment (India)   01/06/2018 
Date of Study Completion (India) 01/03/2020 
Date of First Enrollment (Global)  Date Missing 
Date of Study Completion (Global) Date Missing 
Estimated Duration of Trial   Years="1"
Months="0"
Days="0" 
Recruitment Status of Trial (Global)
Modification(s)  
Not Applicable 
Recruitment Status of Trial (India)  Completed 
Publication Details   None 
Individual Participant Data (IPD) Sharing Statement

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

Response - NO
Brief Summary  

Although yoga is undoubtedly of great value in improving health and well-being, scientific data on metabolic benefits have not been clearly elucidated from India. There have been scattered reports on the usefulness of yoga in adults, but its value on the health and well-being of children has not been much studied. This study will examine the effectiveness of a school based yogintervention on stress levels, metabolic parameters and cognition of adolescents studying in grades VIII – X (~ aged 13-15 years). Various standardized tools will be used for measurement of stress, cognition and behavioral habits (dietary profile, physical activity) as well as anthropometric and clinical parameters. Appropriate statistical tests will be used to study associations and analyze the outcomes.  We hypothesize that yoga as an intervention in a school setting can be a potentially efficacious strategy for improving child and adolescent health. This project can help to study the effects of yoga on the mental and metabolic health of Indian youth.

 
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