| CTRI Number |
CTRI/2026/03/106934 [Registered on: 27/03/2026] Trial Registered Prospectively |
| Last Modified On: |
23/09/2025 |
| Post Graduate Thesis |
Yes |
| Type of Trial |
Observational |
|
Type of Study
|
Cross Sectional Study |
| Study Design |
Single Arm Study |
|
Public Title of Study
|
Effect of AI-Guided Physioyoga on Posture, Sleep, and Attention in Smartphone-Addicted College Students |
|
Scientific Title of Study
|
Influence of AI (Artificial Intelligence) – Induced Physioyoga on Text Neck Posture, Insomnia and Selective Attention Among Smartphone Addicted Undergraduate Students.(PHASE-I) |
| Trial Acronym |
NIL |
|
Secondary IDs if Any
|
| Secondary ID |
Identifier |
| NIL |
NIL |
|
|
Details of Principal Investigator or overall Trial Coordinator (multi-center study)
|
| Name |
NADIMPALLI NAGA JAYA SRINIKHITA |
| Designation |
Research Scholar |
| Affiliation |
SRM College of Physiotherapy |
| Address |
Room No:PT32, SRM College of Physiotherapy , SRMIST
Chennai
TAMIL NADU
603203
India |
| Phone |
9963873730 |
| Fax |
|
| Email |
nn7747@srmist.edu.in |
|
Details of Contact Person
Scientific Query
|
| Name |
NADIMPALLI NAGA JAYA SRINIKHITA |
| Designation |
Research Scholar |
| Affiliation |
SRM College of Physiotherapy |
| Address |
Room No:32,SRM College of Physiotherapy , SRMIST
Chennai
TAMIL NADU
603203
India |
| Phone |
9963873730 |
| Fax |
|
| Email |
nn7747@srmist.edu.in |
|
Details of Contact Person
Public Query
|
| Name |
NADIMPALLI NAGA JAYA SRINIKHITA |
| Designation |
RESEARCH SCHOLAR |
| Affiliation |
SRM College of Physiotherapy |
| Address |
Room no :PT32, SRM College of Physiotherapy, SRMIST
Chennai
TAMIL NADU
603203
India |
| Phone |
9963873730 |
| Fax |
|
| Email |
nn7747@srmist.edu.in |
|
|
Source of Monetary or Material Support
|
| SRM INSTITUTE OF SCIENCE AND TECHNOLOGY (SRMIST) |
|
|
Primary Sponsor
|
| Name |
SRM INSTITUTE OF SCIENCE AND TECHNOLOGY |
| Address |
Potheri, SRM Nagar, Kattankulathur, Tamil Nadu 603203 |
| Type of Sponsor |
Research institution and hospital |
|
|
Details of Secondary Sponsor
|
|
|
Countries of Recruitment
|
India |
|
Sites of Study
|
| No of Sites = 1 |
| Name of Principal
Investigator |
Name of Site |
Site Address |
Phone/Fax/Email |
| NADIMPALLI NAGA JAYA SRINIKHITA |
SRM UNIVERSITY |
Potheri, SRM Nagar, Kattankulathur, Tamil Nadu 603203
Chennai
TAMIL NADU |
9963873730
nn7747@srmist.edu.in |
|
|
Details of Ethics Committee
|
| No of Ethics Committees= 1 |
| Name of Committee |
Approval Status |
| INSTITUTIONAL ETHICS COMMITTEE |
Approved |
|
|
Regulatory Clearance Status from DCGI
|
|
|
Health Condition / Problems Studied
|
| Health Type |
Condition |
| Healthy Human Volunteers |
FORWARD HEAD POSTURE, INSOMNIA AND SELECTIVE ATTENTION |
|
|
Intervention / Comparator Agent
|
| Type |
Name |
Details |
| Intervention |
Nil |
Nil |
|
|
Inclusion Criteria
|
| Age From |
18.00 Day(s) |
| Age To |
25.00 Day(s) |
| Gender |
Both |
| Details |
Undergraduate students aged between 18 to 25 years.
Students who have been using smartphones for a minimum of 1 year.
Students with a daily smartphone usage of 5 hours or more.
Students who are willing to participate in the study.
|
|
| ExclusionCriteria |
| Details |
Individuals with a recent history of upper limb fractures.
Individuals with congenital anomalies.
Students on medication or with a history of psychiatric or neurological conditions.
Students with chronic cardiovascular or respiratory conditions.
|
|
|
Method of Generating Random Sequence
|
Stratified randomization |
|
Method of Concealment
|
Not Applicable |
|
Blinding/Masking
|
Not Applicable |
|
Primary Outcome
|
| Outcome |
TimePoints |
Smartphone Addiction Scale- Short Version (SAS-SV)
Perceived Stress Scale (PSS)
Pittsburgh sleep quality index (PSQI)
Stroop test |
Smartphone Addiction Scale- Short Version (SAS-SV)
Perceived Stress Scale (PSS)
Pittsburgh sleep quality index (PSQI)
Stroop test |
|
|
Secondary Outcome
|
| Outcome |
TimePoints |
| nil |
nil |
|
|
Target Sample Size
|
Total Sample Size="384"
Sample Size from India="384"
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)
|
07/04/2026 |
| 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
|
This Phase I observational study involves a single group of 384 undergraduate students aged 18–25 years who use smartphones for at least 5 hours daily and have been using them for a minimum of one year. Participants are selected through multistage sampling, excluding those unwilling to participate, students from SRM College of Physiotherapy, and individuals with recent upper limb fractures, congenital anomalies, psychiatric or neurological conditions, or chronic cardiovascular or respiratory illnesses. No intervention or control group is involved, and no drug administration is planned. Outcome measures include the Short Version of the Smartphone Addiction Scale (SAS-SV), craniovertebral angle (CVA) using Gait ON software, Pittsburgh Sleep Quality Index (PSQI), and the Stroop test. Data collection will be conducted through Google Forms for SAS-SV and PSQI, with participants completing the questionnaires within 24–48 hours. CVA will be measured by marking anatomical landmarks and capturing lateral photographs for analysis via Gait ON software. The Stroop test will assess selective attention, cognitive flexibility, and response inhibition using a digital interface, with participants identifying font colors under neutral, congruent, and incongruent conditions. All responses and measurements will be securely stored for further analysis. |