Correlation Between Smart Phone Overuse, Craniovertebral Angle, Cervical Muscle Endurance and Temporomandibular Proprioception in Adolescents
The study was done to:
- Investigate the correlation between smart phone overuse and craniovertebral angle in adolescents.
- Investigate the correlation between smart phone overuse and cervical muscle endurance in adolescents.
- Investigate the correlation between smart phone overuse and temporomandibular joint proprioception in adolescents.
Study Overview
Status
Status
Conditions
Conditions
Detailed Description
Study Type
Study Type
Enrollment (Estimated)
Enrollment
Contacts and Locations
Study Contact
Study Contact
- Name: Mohamed Zidan Ahmed, assistant lecturer
- Phone Number: 01095107297
- Email: physio.mohamed1993@gmail.com
Study Locations
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-
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Mansoura, Egypt
- Recruiting
- out-patient clinic, faculty of physical therapy, Delta University for Science and Technology
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Contact:
- Mohamed Zidan Ahmed, assistant lecturer
- Phone Number: 01095107297
- Email: physio.mohamed1993@gmail.com
-
-
Participation Criteria
Eligibility Criteria
Eligibility Criteria
Ages Eligible for Study
- Child
- Adult
Accepts Healthy Volunteers
Sampling Method
Study Population
Description
Inclusion Criteria:
- Both genders will be included.
- Adolescents with age ranging from 17 to 19 years.
- Adolescents using smart phone daily for not less than 4 years for 4 years.
- All participants will be free from any medical disease, visual or hearing problem.
- No history of temporomandibular joint complaints or disorder.
Exclusion Criteria:
- Adolescent who cannot understand or follow instructions.
- Congenital or acquired spinal deformities.
- Adolescents with obesity.
- Athlete adolescents.
- Any neck or upper extremity Injury.
- Neurological, musculoskeletal, and cardiopulmonary disease.
- Adolescent with teeth braces during last 4 years
Study Plan
How is the study designed?
Design Details
What is the study measuring?
Primary Outcome Measures
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
|
Assessment of body mass index
Time Frame: at baseline
|
A weight-height scale was used to measure the weight and height of each participant in both groups to calculate body mass index.
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at baseline
|
Secondary Outcome Measures
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
|
Assessing the craniovertebral angle using software program
Time Frame: at baseline
|
The study involves capturing a lateral view photo of a child's craniovertebral angle using reflective dots on the tragus and spinous process of the 7th cervical vertebrae.
The camera is placed 1.5 meters away from the subject's shoulder level without rotation or tilt.
The photographs are then transferred to a computer using software to assess the craniovertebral angle, which is defined as forward head posture with a craniovertebral angle of less than 50º.
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at baseline
|
|
Testing of temporomandibular joint Proprioception
Time Frame: at baseline
|
Participants were given detailed instructions on assessment procedures, with a therapist standing in front of them at the same head level.
Temporomandibular joint proprioception was measured using the Vernier caliper in all directions, including mouth opening, protrusion, and lateral jaw movements.
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at baseline
|
|
Measuring the Endurance of deep neck flexor muscles
Time Frame: at baseline
|
The study involves a 20-pressure biofeedback device inflated to a baseline of 20 mmHg, followed by verbal feedback from the examiner.
The subject performs neck flexion movements at different pressure levels (22, 24, 26, 28 and 30 mmHg) with 10 seconds hold at each level and 30 seconds rest between each level.
The testing is terminated if the subject cannot hold 10 seconds at specific pressure levels or reaches a maximum level of 30 mmHg.
|
at baseline
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Collaborators and Investigators
Sponsor
Sponsor
Study record dates
Study Major Dates
Study Start (Actual)
Study Start
Primary Completion (Estimated)
Primary Completion
Study Completion (Estimated)
Study Completion
Study Registration Dates
First Submitted
First Submitted
First Submitted That Met QC Criteria
First Submitted That Met QC Criteria
First Posted (Actual)
First Posted
Study Record Updates
Last Update Posted (Actual)
Last Update Posted
Last Update Submitted That Met QC Criteria
Last Update Submitted That Met QC Criteria
Last Verified
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
Other Study ID Numbers
Other Study ID Numbers
- Mohamed-005616
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
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