NCT04775342

Brief Summary

This is a study to determine if smartphone use affect posture control in adolescents.

Trial Health

87
On Track

Trial Health Score

Automated assessment based on enrollment pace, timeline, and geographic reach

Enrollment
50

participants targeted

Target at P25-P50 for all trials

Timeline
Completed

Started Apr 2021

Shorter than P25 for all trials

Geographic Reach
1 country

1 active site

Status
completed

Health score is calculated from publicly available data and should be used for screening purposes only.

Trial Relationships

Click on a node to explore related trials.

Study Timeline

Key milestones and dates

First Submitted

Initial submission to the registry

February 25, 2021

Completed
4 days until next milestone

First Posted

Study publicly available on registry

March 1, 2021

Completed
1 month until next milestone

Study Start

First participant enrolled

April 12, 2021

Completed
3 months until next milestone

Primary Completion

Last participant's last visit for primary outcome

July 2, 2021

Completed
5 months until next milestone

Study Completion

Last participant's last visit for all outcomes

November 27, 2021

Completed
Last Updated

May 24, 2022

Status Verified

May 1, 2022

Enrollment Period

3 months

First QC Date

February 25, 2021

Last Update Submit

May 21, 2022

Conditions

Balance

Outcome Measures

Primary Outcomes (1)

  • center of pressure

    a metric for measuring changes in posture control

    6 months

Study Arms (1)

1 group

1 group will be assessed then will be given smartphone to use and assessed

Device: smartphone

Interventions

smartphoneDEVICE

modern technology

Also known as: touch screen
1 group

Eligibility Criteria

Age14 Years - 18 Years
Sexall
Healthy VolunteersYes
Age GroupsChild (0-17), Adult (18-64)
Sampling MethodProbability Sample
Study Population

Normal Adolescents

You may qualify if:

  • Children age from 14 to 18 years old.
  • Both genders will be included.
  • Normal Body mass index (BMI) for age.
  • Children using smartphone for at least 1 year.

You may not qualify if:

  • Obese children.
  • children with vestibular or visual problems.
  • Children with neurological disorders.
  • Children with congenital deformities or musculoskeletal disorders.
  • Children with cognitive impairment.
  • Injuries or inflammatory conditions involving the extremities.

Contact the study team to confirm eligibility.

Sponsors & Collaborators

Study Sites (1)

Esraa Abd Elaziz Anter Abd Elaziz

Cairo, Egypt

Location

Study Officials

  • Amira M Eltohamy

    professor at Cairo university

    STUDY CHAIR

Study Design

Study Type
observational
Observational Model
OTHER
Time Perspective
CROSS SECTIONAL
Sponsor Type
OTHER
Responsible Party
PRINCIPAL INVESTIGATOR
PI Title
assistant lecturer

Study Record Dates

First Submitted

February 25, 2021

First Posted

March 1, 2021

Study Start

April 12, 2021

Primary Completion

July 2, 2021

Study Completion

November 27, 2021

Last Updated

May 24, 2022

Record last verified: 2022-05

Locations

EG(1)