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CTRI Number  CTRI/2026/04/107955 [Registered on: 09/04/2026] Trial Registered Prospectively
Last Modified On: 09/04/2026
Post Graduate Thesis  Yes 
Type of Trial  Observational 
Type of Study   Cross Sectional Study 
Study Design  Other 
Public Title of Study   Relationship between pain, psychological, social factors, and disability in individuals with long term low back pain 
Scientific Title of Study   Relationship of Biopsychosocial Factors and Disability in Patients with Chronic Low Back Pain: A Cross Sectional 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  Shreya Mane 
Designation  Post Graduate Student 
Affiliation  Kasturba Medical College, Mangalore, MAHE 
Address  Kasturba Medical College Department of Physiotherapy Centre of Basic Life Sciences Bejai, Mangalore

Dakshina Kannada
KARNATAKA
575004
India 
Phone  8390349882  
Fax    
Email  shreya5.kmcmlr2025@learner.manipal.edu  
 
Details of Contact Person
Scientific Query
 
Name  Dr Charu Eapen 
Designation  MPT, Ph.D. , Professor 
Affiliation  Kasturba Medical College Mangalore, MAHE 
Address  Department of Physiotherapy Centre of Basic Life Sciences Bejai, Mangalore

Dakshina Kannada
KARNATAKA
575004
India 
Phone  9986024551  
Fax    
Email  charu.eapen@manipal.edu  
 
Details of Contact Person
Public Query
 
Name  Shreya Mane 
Designation  Post Graduate Student 
Affiliation  Kasturba Medical College, Mangalore, MAHE 
Address  Kasturba Medical College Department of Physiotherapy Centre of Basic Life Sciences Bejai, Mangalore

Dakshina Kannada
KARNATAKA
575004
India 
Phone  9986024551  
Fax    
Email  shreya5.kmcmlr2025@learner.manipal.edu  
 
Source of Monetary or Material Support  
NIL 
 
Primary Sponsor  
Name  Kasturba Medical College 
Address  Department of Physiotherapy Kasturba Medical College Mangalore 575004 Karnataka India 
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 
Dr Shreya Mane PT  Kasturba Medical College Hospital Attavar  Department of Physiotherapy 2nd Floor Kasturba Medical College Hospital Attavar Mangalore 575001 Dakshina Kannada
Dakshina Kannada
KARNATAKA 
8390349882

shreya5.kmcmlr2025@learner.manipal.edu 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Institutional Ethics Committee Kasturba Medical College Mangalore  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  , (1) ICD-10 Condition: M545||Low back pain,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  Nil  Nil 
Intervention  Nil  Nil 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  65.00 Year(s)
Gender  Both 
Details  1) Adults with Chronic Low back pain (pain present for more than 12 weeks) referred to physiotherapy.
2) Able to sit, stand and walk independently. 
 
ExclusionCriteria 
Details  1) Pregnancy
2) LBP with a specific diagnosis (history of disc prolapse, vertebral fracture, Ankylosing spondylitis, etc), serious spinal pathology like cancer, cauda equina lesion, or any radicular symptoms indicative of nerve root compression, severe stenosis or spondylolisthesis
3) Systemic inflammatory disorders such as SLE, Rheumatoid arthritis, etc.
4) History of spinal surgery
5) Patients diagnosed with Depression and Anxiety 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
Roland-Morris Disability Questionnaire (RMDQ), Pain Catastrophizing Scale (PCS), PHQ-4  Baseline 
 
Secondary Outcome  
Outcome  TimePoints 
Modified Kuppuswamy Scale, NPRS  Baseline 
 
Target Sample Size   Total Sample Size="58"
Sample Size from India="58" 
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)   27/04/2026 
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="1"
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   The  study aims to evaluate and identify the association of pain, psychological factors and socioeconomic status with disability caused by chronic low back pain. Furthermore, it aims to assess the relationship between psychological factors and sociodemographic variables of patients with chronic low back pain. Participants within 18 to 65 years of age who fulfil the inclusion criteria will be recruited. Biopsychosocial factors will be assessed with the help of NPRS, Pain catastrophizing Scale, PHQ-4, and Modified Kuppuswamy scale. Disability will be assessed with Roland-Morris Disability Questionnaire.. Data will further be subjected to statistical analysis.  
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