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CTRI Number  CTRI/2025/05/086867 [Registered on: 13/05/2025] Trial Registered Prospectively
Last Modified On: 09/05/2025
Post Graduate Thesis  No 
Type of Trial  Interventional 
Type of Study   Physiotherapy (Not Including YOGA) 
Study Design  Other 
Public Title of Study   How E-Backnshou Exercises Help Reduce Eye Strain in Physiotherapy Students 
Scientific Title of Study   Effectiveness of E-BACKNSHOU exercise on Computer Vision Syndrome among Physiotherapy Students An Experimental 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  KIRUTHIGA S 
Designation  Student 
Affiliation  SRM Institute of Science and Technology, Kattankulathur 
Address  Room no- PT13, 5th floor, SRM College of Physiotherapy, SRM Institute of Science and Technology, Kattankulathur, Chengalpattu 603203, Tamil Nadu, India

Kancheepuram
TAMIL NADU
603203
India 
Phone  9585347367  
Fax    
Email  skiruthiga44@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  ASHISH MATHEW A 
Designation  Assistant Professor 
Affiliation  SRM Institute of Science and Technology, Kattankulathur 
Address  Room no- 14, Staff Room, 5th Floor, SRM College of Physiotherapy, SRM Institute of Science and Technology, Kattankulathur, Chengalpattu 603203, Tamil Nadu, India

Kancheepuram
TAMIL NADU
603203
India 
Phone  7397138762  
Fax    
Email  ashishma@srmist.edu.in  
 
Details of Contact Person
Public Query
 
Name  ASHISH MATHEW A 
Designation  Assistant Professor 
Affiliation  SRM Institute of Science and Technology, Kattankulathur 
Address  Room no- 14, Staff Room, 5th Floor, SRM College of Physiotherapy, SRM Institute of Science and Technology, Kattankulathur, Chengalpattu 603203, Tamil Nadu, India


TAMIL NADU
603203
India 
Phone  7397138762  
Fax    
Email  ashishma@srmist.edu.in  
 
Source of Monetary or Material Support  
SRM College of Physiotherapy, SRM Institute of Science and Technology  
 
Primary Sponsor  
Name  KIRUTHIGA S 
Address  Room no- PT13, 5th floor, SRM College of Physiotherapy, SRM Institute of Science and Technology, Kattankulathur, Chengalpattu 603203, Tamil Nadu, India 
Type of Sponsor  Other [Funded] 
 
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 
Ashish Mathew A  SRM College of Physiotherapy  Room no. 10, 11, 12, 13, 5th floor, SRM College of Physiotherapy, SRM Institute of Science and Technology, Kattankulathur, Chengalpattu 603203, Tamil Nadu, India
Kancheepuram
TAMIL NADU 
7397138762

ashishma@srmist.edu.in 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
SRM Institutional Ethics Committee  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: H531||Subjective visual disturbances,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Comparator Agent  20-20-20 rule  The 20-20-20 rule consists of every 20 minutes, the subjects shift their eyes to look at an object at least 20 feet away, for at least 20 seconds. 
Intervention  E-BACKNSHOU exercises and 20-20-20 rule  The 20-20-20 rule consists of every 20 minutes, the subjects shift their eyes to look at an object at least 20 feet away, for at least 20 seconds. E-BACKNSHOU exercises were range of motion and stretching exercises for extremity, eye, back, neck, and shoulder with 18 minutes and 48 seconds duration, with warming up for 1 minute 36 seconds repeated once (moving eyes to all 8 directions, range of motion of both shoulder and elbow), main exercise 15 minutes 36 seconds repeated 3 times each (elbow, wrist and finger stretching, lower extremity stretching, moving eyes to all 8 directions, blink for 20 seconds, neck and back stretching) and cool down 1 minutes and 36 seconds repeated once ( moving eyes to all 8 directions, neck and arm stretching), 3 times a week for 4 weeks. 
 
Inclusion Criteria  
Age From  19.00 Year(s)
Age To  25.00 Year(s)
Gender  Both 
Details  Both men and women will be included
Age group between 19 to 25 years will be included Participants experiencing symptoms of CVS neck pain and shoulder and low back pain after a minimum of 3 hours using digital devices
Participants with CVS score of 6 or more will be included
 
 
ExclusionCriteria 
Details  Participants with known case of Osteoarthritis
Participants with neurological disorder
Participants who underwent recent eye surgeries
Participants who use digital devices less than 3 hours of daily screen time
Participants who had a history of mental disorder
 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
Computer Vision Syndrome Questionnaire
Visual Analogue Scale (VAS)
Neck Disability Index (NDI)
Shoulder Pain and Disability Index (SPADI)
Roland-Morris Disability Questionnaire (RMDQ)
 
4 weeks
 
 
Secondary Outcome  
Outcome  TimePoints 
Not Applicable  Not Applicable 
 
Target Sample Size   Total Sample Size="30"
Sample Size from India="30" 
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)   22/05/2025 
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="6"
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  
The participants  will be selected according to the inclusion and exclusion criteria.
The research objectives will be explained in detail about the need and procedure of the study, then an informed consent will be obtained. 
Participants with Computer Vision Syndrome will be selected by Computer Vision Syndrome Questionnaire (CVS-Q) where the participants will be asked to complete the questionnaire (who obtain a score of 6 or more will be selected) to identify the presence of CVS symptoms.
The pain score will be identified by using VAS scale. Assesses the impact of pain on daily activities will be measured by the Neck Disability Index (NDI), Shoulder Pain and Disability Index (SPADI), Roland-Morris Disability Questionnaire (RMDQ) -Pre Test.
Participants will be divided into two groups – Experimental group and control group.
The Experimental Group will trained the E-BACKNSHOU exercises and 20-20-20 rule and the control group will trained only the 20-20-20 rule.
The exercise protocol will be explained on the 1st day of the session, they will perform the exercises at home with weekly follow-ups to ensure adherence and correct technique. There will be  provided with visual guides  for exercises to follow the home practice.
 The E-BACKNSHOU exercises and 20-20-20 rule will trained to experimental group for 3 times a session, 3 session per week for 4 weeks.
 
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