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CTRI Number  CTRI/2025/07/091784 [Registered on: 25/07/2025] Trial Registered Prospectively
Last Modified On: 25/07/2025
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Other (Specify) [Pre-Post Intervention]  
Study Design  Cluster Randomized Trial 
Public Title of Study   Sleep-Wake Cycle, Dietary Patterns, Sleep Quality and Lifestyle of Adults Aged 25 to 45 Years 
Scientific Title of Study   Circadian Health, Dietary patterns and Lifestyle of Adults Aged 25 to 45 Years 
Trial Acronym  NIL 
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Nishita Sirodariya 
Designation  Student 
Affiliation  Dr. B.M.N. College of Home Science 
Address  Dr BMN College of Home Science Divya Rishi Apartment 338 R A Kidwai Marg Matunga East Mumbai Maharashtra

Mumbai
MAHARASHTRA
400019
India 
Phone  9867063877  
Fax    
Email  sirodariya.nishita27@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr Monal Velangi 
Designation  Sr. Dietitian 
Affiliation  K J Somaiya hospital and research centre 
Address  2nd floor, Chere View, L.N. road, Dadar East Mumbai

Mumbai
MAHARASHTRA
400014
India 
Phone  9136097274  
Fax    
Email  drmonalvelangi@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Dr Monal Velangi 
Designation  Sr. Dietitian 
Affiliation  K J Somaiya hospital and research centre 
Address  2nd floor, Chere View, L.N. road, Dadar East Mumbai

Mumbai
MAHARASHTRA
400014
India 
Phone  9136097274  
Fax    
Email  drmonalvelangi@gmail.com  
 
Source of Monetary or Material Support  
Dr. BMN College of Home Science, Department of Clinical Nutrition and Dietetics, 338 R.A. Kidwai Marg, Matunga East, Mumbai, Maharashtra 400019 
 
Primary Sponsor  
Name  Nishita Sirodariya 
Address  Dr BMN College of Home Science Divya Rishi Apartment 338 R A Kidwai Marg Matunga East Mumbai Maharashtra Mumbai MAHARASHTRA 400019 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 Rupali Sengupta  Dr BMN College of Home Science  Department of Clinical Nutrition and Dietetics, Divya Rishi Apartment 338 R A Kidwai Marg Matunga East 400019
Mumbai
MAHARASHTRA 
98924 15789

rupali@bmncollege.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Seva mandal educational society institutional ethical committee  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Healthy Human Volunteers  Having fixed work schedule 
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  Nutritional Education Program  To provide Nutrition Education on circadian rhythm, dietary pattern, sleep quality and lifestyle using educational for a duration of 3 months. 
Comparator Agent  Pre intervention Questionnaire  MEQ, PSQI, FFQ Scores of participants before intervention will provide baseline knowledge of participants 
 
Inclusion Criteria  
Age From  25.00 Year(s)
Age To  45.00 Year(s)
Gender  Both 
Details  Both working males and females
Aged between 25 to 45 years
Individuals with consistent work schedule (not working in different shifts)
 
 
ExclusionCriteria 
Details  Individuals diagnosed with sleep disorders
Individuals currently on any sleep related medications.
Individuals working in different shifts or having erotic work schedules.
Mental health issues.
Severe catabolic health problems – TB, Cancer etc. 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
Enhanced knowledge and behavioural improvement regarding circadian rhythm.  10 Weeks 
 
Secondary Outcome  
Outcome  TimePoints 
Improved diet pattern as reflected in FFQ scores.  5 weeks 
Improvement in sleep quality scores measured by PSQI post-intervention.  6 weeks 
Positive participant feedback on utilisation of education tools.  8 weeks 
 
Target Sample Size   Total Sample Size="200"
Sample Size from India="200" 
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)   10/08/2025 
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="0"
Months="5"
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 Pre-post Intervention study aims to investigate the effects of a Nutrition Education Program (NEP) on the dietary and lifestyle habits of working adults between the ages of 25 and 45. The study will be conducted among 200 participants using purposive convenience sampling. Data will be collected using validated tools including  Morningness-Eveningness Questionnaire (MEQ) for circadian rhythm, Pittsburgh Sleep Quality Index (PSQI) sleep assessment along with Food Frequency Questionnaire (FFQ). The findings of the study may provide improved sleep quality and better dietary habits among participants who recieved nutritional educational program. 
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