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CTRI Number  CTRI/2025/06/088188 [Registered on: 03/06/2025] Trial Registered Prospectively
Last Modified On: 31/05/2025
Post Graduate Thesis  Yes 
Type of Trial  Observational 
Type of Study   Cohort Study 
Study Design  Other 
Public Title of Study   A Study to Identify Risk Factors Linked to Death in Critically Ill Patients Admitted to Intensive Care Units 
Scientific Title of Study   An observational study on risk factors for mortality in critically ill patients  
Trial Acronym  NIL 
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Harshini Devi R 
Designation  M.Sc. Critical Care Technology 
Affiliation  Sri Ramachandra Institute of Higher Education and Research  
Address  Department of Critical care Medicine Sri Ramachandra Institute of higher education and research. Porur Chennai.

Chennai
TAMIL NADU
600116
India 
Phone  6385262743  
Fax    
Email  harshramesh25@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr Renuka MK 
Designation  Professor and Head of Department 
Affiliation  Sri Ramachandra Institute of Higher Education and Research  
Address  Sri Ramachandra Institute of Higher Education and Research Department of Critical care Medicine Porur Chennai

Chennai
TAMIL NADU
600116
India 
Phone  8056126336  
Fax    
Email  hod.criticalcare@sriramachandra.edu.in  
 
Details of Contact Person
Public Query
 
Name  Dr Renuka MK 
Designation  Professor and Head of Department 
Affiliation  Sri Ramachandra Institute of Higher Education and Research  
Address  Sri Ramachandra Institute of Higher Education and Research. Department of Critical care Medicine Porur Chennai

Chennai
TAMIL NADU
600116
India 
Phone  8056126336  
Fax    
Email  hod.criticalcare@sriramachandra.edu.in  
 
Source of Monetary or Material Support  
Sri Ramachandra Institute of Higher Education and Research Porur Chennai 600116 India. 
 
Primary Sponsor  
Name  Sri Ramachandra Institute of Higher Education and Research  
Address  Department of Critical care Medicine, Sri Ramachandra Institute of Higher Education and Research, Porur, Chennai 600 116  
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 RENUKA MK  Sri Ramachandra Institute of Higher Education and Research   Department of Critical care Medicine Porur
Chennai
TAMIL NADU 
8056126336

hod.criticalcare@sriramachandra.edu.in 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Sri Ramachandra Institute of Higher Education and Research  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Patients  (1) ICD-10 Condition: I13||Hypertensive heart and chronic kidney disease,  
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  Nil  Nil 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  99.00 Year(s)
Gender  Both 
Details  Patients was admitted to the ICU for more than 48 hours during which mortality was recorded.
 
 
ExclusionCriteria 
Details  Patients stayed in the ICU less than 24 hours.
 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
To identify the risk factors for the mortality in the critically ill patients  8 weeks 
 
Secondary Outcome  
Outcome  TimePoints 
Length of stay in ICU and the need for mechanical ventilation and vasopressors and   10 months 
 
Target Sample Size   Total Sample Size="103"
Sample Size from India="103" 
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)   16/06/2025 
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="10"
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 observational study aims to identify and analyze risk factors associated with mortality in critically ill patients admitted to the intensive care unit (ICU). Advances in critical care medicine have increased the chances of survival for patients with severe illness or trauma. However, such patients consume a large proportion of medical resources. This study sought risk factors for mortality that have potential to be modified among patients treated in Critical Care Unit.The research focuses on demographic, clinical, and laboratory variables collected at the time of ICU admission and during the hospital stay. By evaluating associations between these factors and patient outcomes, the study seeks to develop insights into predictors of poor prognosis. The findings will contribute to better risk stratification, early intervention strategies, and improved management protocols in critical care settings. The study does not involve any interventional procedure 

 
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