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CTRI Number  CTRI/2023/11/060256 [Registered on: 28/11/2023] Trial Registered Prospectively
Last Modified On: 31/03/2025
Post Graduate Thesis  Yes 
Type of Trial  Observational 
Type of Study   Cross Sectional Study 
Study Design  Other 
Public Title of Study   Overuse of smartphones and its impact on healthy young people mean inspiratory pressure 
Scientific Title of Study   Effect of smartphone overuse on mean inspiratory pressure in healthy young adults 
Trial Acronym  NIL 
Secondary IDs if Any  
Secondary ID  Identifier 
NIL  NIL 
 
Details of Principal Investigator or overall Trial Coordinator (multi-center study)  
Name  Krunali Maru 
Designation  PG Student 
Affiliation  Collage Of Physiotherapy, Sumandeep Vidyapeeth Deemed To Be University 
Address  PG Classroom, On ground Floor, Collage Of Physiotherapy, Sumandeep Vidyapeeth Deemed To Be University, Pipariya, Waghodiya, Vadodara, Gujarat-391760.

Vadodara
GUJARAT
391760
India 
Phone  9409738906  
Fax    
Email  krunalimaru1111@gmail.com  
 
Details of Contact Person
Scientific Query
 
Name  Dr Kalpesh Satani 
Designation  Proffesor 
Affiliation  Collage Of Physiotherapy, Sumandeep Vidyapeeth Deemed To Be University 
Address  Staffroom, On ground Floor, Collage Of Physiotherapy, Sumandeep Vidyapeeth Deemed To Be University, Pipariya, Waghodiya, Vadodara, Gujarat-391760

Vadodara
GUJARAT
391760
India 
Phone  9979483324  
Fax    
Email  kalpesh.cop@sumandeepvidyapeethdu.edu.in  
 
Details of Contact Person
Public Query
 
Name  Dr Kalpesh Satani 
Designation  Proffesor 
Affiliation  Collage Of Physiotherapy, Sumandeep Vidyapeeth Deemed To Be University 
Address  Staffroom, On ground Floor, Collage Of Physiotherapy, Sumandeep Vidyapeeth Deemed To Be University, Pipariya, Waghodiya, Vadodara, Gujarat-391760

Vadodara
GUJARAT
391760
India 
Phone  9979483324  
Fax    
Email  kalpesh.cop@sumandeepvidyapeethdu.edu.in  
 
Source of Monetary or Material Support  
Various constituent Institutes of Sumanddep Vidyapeeth Deemed to be University 
 
Primary Sponsor  
Name  Krunali Maru 
Address  PG Classroom, On ground Floor, Collage Of Physiotherapy, Sumandeep Vidyapeeth Deemed To Be University, Pipariya, Waghodiya, Vadodara, Gujarat-391760 
Type of Sponsor  Other [Other (Self 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 
Krunali Maru  college of physiotherapy  Sumandeep Vidyapeeth Deemed to be university, Pipariya,Waghodiya,Vadodara,Gujarat-391760
Vadodara
GUJARAT 
9409738906

krunalimaru1111@gmail.com 
 
Details of Ethics Committee  
No of Ethics Committees= 1  
Name of Committee  Approval Status 
Sumandeep Vidyapeeth Institutional Ethics Committee  Approved 
 
Regulatory Clearance Status from DCGI  
Status 
Not Applicable 
 
Health Condition / Problems Studied  
Health Type  Condition 
Healthy Human Volunteers  Healthy Human Volunteers 
 
Intervention / Comparator Agent  
Type  Name  Details 
Intervention  NIL  NIL 
 
Inclusion Criteria  
Age From  18.00 Year(s)
Age To  24.00 Year(s)
Gender  Both 
Details  Young adult population who is using smartphone minimum of 3 hours per day.
Self declared healthy young adults.
Both genders.
Age between 18 to 24 years.
Subjects should be able to read as well as write English.
 
 
ExclusionCriteria 
Details  Subjects who is having history of any respiratory disease in previous year.
Subjects who has recently undergone any thoracic or abdominal surgeries.
Subjects who are having neck pain before using the smartphone.
Subjects who are not having cough/cold at present.
Subjects who are having musculoskeletal conditions like Ankylosing Spondylitis, Cervical Radiculopathy, Scoliosis, Kyphosis etc. 
 
Method of Generating Random Sequence   Not Applicable 
Method of Concealment   Not Applicable 
Blinding/Masking   Not Applicable 
Primary Outcome  
Outcome  TimePoints 
Smartphone Addiction Scale Shorter Version (SAS SV)
Mean Inspiratory Pressure (PImax) 
1:time 
 
Secondary Outcome  
Outcome  TimePoints 
NIL  NIL 
 
Target Sample Size   Total Sample Size="170"
Sample Size from India="170" 
Final Enrollment numbers achieved (Total)= "185"
Final Enrollment numbers achieved (India)="185" 
Phase of Trial   N/A 
Date of First Enrollment (India)   02/12/2023 
Date of Study Completion (India) 22/03/2025 
Date of First Enrollment (Global)  Date Missing 
Date of Study Completion (Global) 22/03/2025 
Estimated Duration of Trial   Years="1"
Months="0"
Days="0" 
Recruitment Status of Trial (Global)
Modification(s)  
Completed 
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          Procedure for measuring Mean Inspiratory Pressure :
  • Subject will be in comfortable position(Crook lying, Long sitting, High sitting).
  • introduce the device (Capsule sensing pressure gauge device).
  • Subjects will be allowed to practice once or twice then measurement will be done.
  • During measurement subject will be informed to hold the device and close the lips firmly around the mouthpiece.
  • A nose clip will be applied to avoid nasal air leak and will be asked to exhale as much as possible and then to inhale maximally for >1 second against the resistance of the device.
  • Strong verbal encouragement will be given during the test.
  • The best of the three inspiratory efforts will be used for analysis.
  • An interval between each effort should be approximately 1 minute and the mean inspiratory pressure will be recorded in the assessment sheet.
 
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