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CTRI Number  CTRI/2025/09/094263 [Registered on: 04/09/2025] Trial Registered Prospectively
Last Modified On: 04/09/2025
Post Graduate Thesis  Yes 
Type of Trial  Observational 
Type of Study   Cohort Study 
Study Design  Single Arm Study 
Public Title of Study   Comparison of the different pain assessment scale for postoperative pain assessment in patients undergoing abdominal surgery 
Scientific Title of Study   Comparison of the Hundred paisa pain scale with Numeric rating scale, and verbal rating scale for postoperative pain assessment in patients undergoing abdominal surgery 
Trial Acronym  NIL 
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Abhay Raj Singh 
Designation  Post graduate resident 
Affiliation  Vardhman Mahavir Medical College and Safdarjung Hospital 
Address  Department of Anaesthesia Vardhman Mahavir Medical College and Safdarjung Hospital

West
DELHI
110029
India 
Phone  08285640262  
Fax    
Email  abhayrajsingh650@gmail.com  
 
Details of Contact Person
Scientific Query  
Name  Dr Dimple Pande 
Designation  Professor 
Affiliation  Vardhman Mahavir Medical College and Safdarjung Hospital 
Address  Department of Anaesthesia Vardhman Mahavir Medical College and Safdarjung Hospital
C3, type 4 quarters, Safdarjung hospital staff quarters, west kidwai nagar, delhi
South
DELHI
110029
India 
Phone  09868435534  
Fax    
Email  drdimplepande@gmail.com  
 
Details of Contact Person
Public Query  
Name  Abhay Raj Singh 
Designation  Post graduate resident 
Affiliation  Vardhman Mahavir Medical College and Safdarjung Hospital 
Address  Department of Anaesthesia Vardhman Mahavir Medical College and Safdarjung Hospital

South
DELHI
110029
India 
Phone  09868435534  
Fax    
Email  abhayrajsingh650@gmail.com  
 
Source of Monetary or Material Support  
Department of Anaesthesia, VMMC and Safdarjung hospital, Delhi-110029 
 
Primary Sponsor  
Name  VMMC and Safdarjung Hospital 
Address  department of anaesthesia, New Delhi, 110029 
Type of Sponsor  Government 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 
Abhay Raj Singh  main OT building, Department of Anaesthesia  VMMC and Safdarjung hospital, Delhi
South
DELHI 		 8285640262

abhayrajsingh650@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Institutional Ethics Committee of VMMC and Safdarjung hospital  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: K80-K87||Disorders of gallbladder, biliary tract and pancreas,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  Nil  Nil 
Intervention  Nil  Nil 
Intervention  Nil  Nil 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  65.00 Year(s)
Gender  Both 
Details  • Patients aged 18-65 years
• Belongs to American Society of Anaesthesiologist Physical Status I, II or III
• Patient undergoing abdominal surgery under general anaesthesia
 
 
ExclusionCriteria 
Details  • Patient not able to communicate or comprehend hindi/ english
• Patient with known mental health disease , hearing loss
• Anticipated Prolonged surgery (duration of surgery more than 120 minutes)
 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
to assess the correlation between the hundred paisa pain scale with numeric rating scale, and verbal rating scale for post operative pain assessment in patients undergoing abdominal surgery.  30 minutes , 45 minutes , 2 hours , 6 hours , 24 hours 
 
Secondary Outcome  
Outcome  TimePoints 
To assess the patients preferred pain scale.

 		 at 24 hrs 
To assess the correlation between the hundred paisa pain scale, numeric rating scale, and verbal rating scale with education qualification   
To compare patient satisfaction with hundred paisa pain scale, numeric rating scale, and verbal rating scale   
 
Target Sample Size   Total Sample Size="120"
Sample Size from India="120" 
Final Enrollment numbers achieved (Total)= "120"
Final Enrollment numbers achieved (India)="120" 
Phase of Trial   N/A 
Date of First Enrollment (India)   15/09/2025 
Date of Study Completion (India) 01/10/2025 
Date of First Enrollment (Global)  Date Missing 
Date of Study Completion (Global) Date Missing 
Estimated Duration of Trial   Years="0"
Months="6"
Days="0" 
Recruitment Status of Trial (Global)   Not Yet Recruiting 
Recruitment Status of Trial (India)  Completed 
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 assessment of postoperative pain is a crucial aspect of patient care, demanding accurate and reliable scales to guide effective pain management strategies. Postoperative pain management guideline recommends the use of validated self-reported pain scales including Visual Analogue scales (VAS), Numeric rating scale(NRS) and verbal rating scale (VRS).
The assessment of postoperative pain is a crucial aspect of patient care, demanding accurate and reliable scales to guide effective pain management strategies. Postoperative pain management guideline recommends the use of validated self-reported pain scales including Visual Analogue scales (VAS), Numeric rating scale(NRS) and verbal rating scale (VRS).
The assessment of postoperative pain is a crucial aspect of patient care, demanding accurate and reliable scales to guide effective pain management strategies. Postoperative pain management guideline recommends the use of validated self-reported pain scales including Visual Analogue scales (VAS), Numeric rating scale(NRS) and verbal rating scale (VRS).
 
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