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CTRI Number  CTRI/2025/02/080602 [Registered on: 14/02/2025] Trial Registered Prospectively
Last Modified On: 17/07/2025
Post Graduate Thesis  Yes 
Type of Trial  Observational 
Type of Study   Cross Sectional Study 
Study Design  Other 
Public Title of Study   Evaluating Adult Executive Function Inventory (ADEXI) in Malayalam 
Scientific Title of Study   Validation of Malayalam version of Adult Executive Function Inventory (ADEXI) 
Trial Acronym  NIL 
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Linda Jacob  
Designation  PG Scholar 
Affiliation  Kerala University of Health Sciences 
Address  Medical Trust Institute of Medical Sciences HOC Township, Makaliyam Kavaraparambu Rd BMC Nagar Colony Irumpanam,Kochi

Ernakulam
KERALA
682309
India 
Phone  8078751169  
Fax    
Email  lindatreesa21@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Jacob Mathew 
Designation  Assistant Proffesor 
Affiliation  Kerala University of Health Sciences 
Address  Medical Trust Institute of Medical Sciences HOC Township, Makaliyam Kavaraparambu Rd BMC Nagar Colony Irumpanam,Kochi

Ernakulam
KERALA
682309
India 
Phone  8281319964  
Fax    
Email  jacobmathewphysio@gmail.com  
 
Details of Contact Person
Public Query
 
Name  Prof . Anila Paul 
Designation  Proffessor 
Affiliation  Kerala University of Health Sciences 
Address  HOC Township,Makaliyam Kavaraparambu Rd BMC Nagar Colony Irumpanam, Kochi

Ernakulam
KERALA
682309
India 
Phone  08547992248  
Fax    
Email  mtimsbpt@medicaltrusthospital.in  
 
Source of Monetary or Material Support  
Medical Trust Institute of Medical Sciences 
 
Primary Sponsor  
Name  Medical Trust Institute of Medical Sciences 
Address  HOC Township, Makaliyam Kavaraparambu Road, BMC Nagar Colony, Irumpanam, Kochi,Ernakulam, Kerala Pin :682309 
Type of Sponsor  Research institution 
 
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 
Prof Anila Paul  Medical Trust Institute of Medical Sciences  HOC Township,Makaliyam Kavaraparambu Rd,BMC Nagar Colony, Irumpanam,Near, Kochi, Ernakulam, 682309
Ernakulam
KERALA 
8547992248

mtimsbpt@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Institutional Ethics Committee  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Healthy Human Volunteers  Z00.00 
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  NIL  NIL 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  60.00 Year(s)
Gender  Both 
Details  1 Subjects aged between 18 & 60 years
2 Subjects who are literate in both English and Malayalam
3 Subjects who are able to provide informed consent to participate in the study
4 Subjects who do not have a history of neurodevelopmental disorders (that is, autism spectrum disorders, ADHD, intellectual disability and mental retardation or disruptive, impulse-control, and conduct disorders) or specific learning disorder
 
 
ExclusionCriteria 
Details  1 People who are Illiterate 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
(1) Interpersonal Reactivity Index (IRI)
(2) Cognitive Flexibility scale (CFS)
(3) The Buss Perry Aggression Questionnaire  
At baseline  
 
Secondary Outcome  
Outcome  TimePoints 
NIL  NIL 
 
Target Sample Size   Total Sample Size="380"
Sample Size from India="380" 
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)   20/02/2025 
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="1"
Months="0"
Days="0" 
Recruitment Status of Trial (Global)
Modification(s)  
Not Yet Recruiting 
Recruitment Status of Trial (India)  Open to Recruitment 
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  

According to the current evidence, subjective measures are more preferable in order to check executive function because of their ecological validity. The briefness of ADEXI is an additional asset in the clinical field because it helps subjects with executive dysfunction who may have difficulty completing longer instruments.  Due to language barriers, there is a necessity to translate ADEXI into Malayalam to check executive function among Keralites. So, the present study will be conducted to translate the ADEXI self-report version into Malayalam and then to find the reliability and validity of the same.

 
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