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CTRI Number  CTRI/2025/11/097935 [Registered on: 24/11/2025] Trial Registered Prospectively
Last Modified On: 23/11/2025
Post Graduate Thesis  Yes 
Type of Trial  Interventional 
Type of Study   Behavioral 
Study Design  Other 
Public Title of Study   Can Healthy Lifestyle Changes Help People With Early Colon Cancer Get Better Outcomes 
Scientific Title of Study   Association of lifestyle factors with clinical outcomes in newly diagnosed non metastatic colorectal cancer and the role of lifestyle intervention 
Trial Acronym  NIL 
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Prem Venkatt 
Designation  Senior Resident 
Affiliation  JIPMER 
Address  Department of Medical Oncology JIPMER Gorimedu

Pondicherry
PONDICHERRY
605001
India 
Phone  9489992666  
Fax    
Email  premthangavel94@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Smita Kayal 
Designation  Associate Professor 
Affiliation  JIPMER 
Address  Department of Medical Oncology JIPMER Gorimedu

Pondicherry
PONDICHERRY
605001
India 
Phone  7598118439  
Fax    
Email  kayalsmita@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Prem Venkatt 
Designation  Senior Resident 
Affiliation  JIPMER 
Address  Department of Medical Oncology JIPMER Gorimedu

Pondicherry
PONDICHERRY
605001
India 
Phone  9489992666  
Fax    
Email  premthangavel94@gmail.com  
 
Source of Monetary or Material Support  
NIL 
 
Primary Sponsor  
Name  JIPMER 
Address  Gorimedu Puducherry 605001 
Type of Sponsor  Research institution and hospital 
 
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 Prem Venkatt  JIPMER  Department of Medical Oncology Regional Cancer Centre
Pondicherry
PONDICHERRY 
9489992666

premthangavel94@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
INSTITUTIONAL ETHICS COMMITTEE- INTERVENTIONAL STUDIES  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: K638||Other specified diseases of intestine,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  Cancer survivorship healthy lifestyle implementation program  A cohort of 30 patients from Part I (which is a observational study) shall be enrolled in the pilot study , 2 weeks to 8 weeks after completion of treatment, for colorectal cancer based on purposive sampling.An interventional program- the CshLIP (Cancer survivorship healthy Lifestyle Intervention Pro-gram) based on the modified AICR will be done for those patients enrolled in Part -II of the study. This program will focus on the domain where the patient needs an intervention. For example- if a patient has a healthy dietary lifestyle but is physically inactive, intervention shall be done for the domain of physical activity 
Comparator Agent  NOT APPLICABLE  NOT APPLICABLE 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  90.00 Year(s)
Gender  Both 
Details  PART-I
Inclusion Criteria:
1.Newly diagnosed Early/Locally advanced Stage I to III CRC patients with histopathologically confirmed diagnosis
2.Adults (more than or equal to 18 years)
3.ECOG less than or equal to 3
PART-II
Inclusion criteria:
1.Non- metastatic colorectal cancer patients who have completed treatment within the past 2 to 8 weeks
2.Age more than or equal to 18 years
3.ECOG PS more than or equal to 2

 
 
ExclusionCriteria 
Details  PART-I

1.Non-consenting patients
2.Patients who cannot read or write Tamil or English
3.Pregnant or Lactating Women
4.Patients with Previous Malignancies that may confound the results

PART-II

1.Patients with uncontrolled diabetes, severe cardiovascular disease, or advanced chronic kidney/liver disease that may impact lifestyle changes.
2.Patients with dementia, psychiatric disorders, or conditions affecting their ability to adhere to lifestyle interventions.
3.Non- consenting patients
4.Patients who cannot read or write Tamil or English

 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
Part I- Assessment of lifestyle factors in newly diagnosed colorectal cancer patients
Part II- Pilot study of lifestyle interventions in treated cases of colorectal cancer patients 
Baseline, 3 months, 6 months upto end of study
 
 
Secondary Outcome  
Outcome  TimePoints 
NIL  NIL 
 
Target Sample Size   Total Sample Size="110"
Sample Size from India="110" 
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)   10/12/2025 
Date of Study Completion (India) Applicable only for Completed/Terminated trials 
Date of First Enrollment (Global)  10/12/2025 
Date of Study Completion (Global) Applicable only for Completed/Terminated trials 
Estimated Duration of Trial   Years="2"
Months="0"
Days="0" 
Recruitment Status of Trial (Global)   Not Yet Recruiting 
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 2-year prospective study at JIPMER aims to assess lifestyle factors and implement a structured lifestyle intervention in patients with non-metastatic (stage I–III) colorectal cancer. In the first phase, eligible patients will be recruited and evaluated using a structured proforma capturing clinical, anthropometric, and metabolic data, along with the Composite Lifestyle Mapping Index (CLeMI) questionnaire to assess diet, physical activity, sedentary behavior, substance use, stress, and sleep. Quality of life will be measured using the EORTC QLQ-C30 and CR-29 tools. Participants will be followed at 3 and 6 months for lifestyle reassessment, quality-of-life changes, and clinical outcomes including recurrence, disease-free survival, and overall survival. The second phase is a pilot study of the Cancer Survivorship Healthy Lifestyle Implementation Program (CshLIP)—a culturally adapted lifestyle modification program based on AICR recommendations. Thirty treated colorectal cancer patients will receive individualized lifestyle counselling, reinforced through periodic telephonic follow-up and in-person review at 3 months. The primary outcomes will be adherence to the intervention and improvement in lifestyle scores at 3 and 6 months 
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