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Smartphone addiction linked to weaker core muscles in young adults with back pain

NCT ID NCT07261566

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting This study
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study looks at how smartphone addiction relates to core muscle endurance, spine curvature, and daily function in university students aged 18-25 who have had chronic low back pain for at least six months. Researchers will measure addiction levels, muscle endurance, and disability using standard tests and questionnaires. The goal is to better understand the connection between smartphone overuse and back pain, but this is an observational study, not a treatment.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

What this could lead to
If successful, this study could reveal how smartphone addiction relates to back pain and muscle function in young adults.
What could go wrong
This is an observational study, not a treatment trial. It only measures associations, so it cannot prove cause and effect. Results may not apply beyond university students.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Participants

About 65 people

The number the study aims to enrol. It can still change while the study runs.

Expected to start

Nov 2025

An estimate. Start dates often move.

Expected to finish

Feb 2026

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

This study was conducted with a total of 65 participants. They were assigned into two groups, consisting of both genders with smartphone addiction according to the Smartphone Addiction Scale (SAS), and university students who had been experiencing chronic nonspecific low back pain for a period of at least six months

Ages

18 to 25 years

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * University students who have been experiencing chronic nonspecific low back pain for a period of at least six months * Both genders * Smartphone addicted cut-off points for smartphone addiction at 31 for men and 33 for women in smartphone addiction scale short version * Age is ranged from 18-25 years old Exclusion Criteria: * Patients will be excluded if they don't fulfil the inclusion criteria or if they have one of the following: * Athletes * Any history of spinal trauma or dysfunction * Systemic disease presenting in the back (such as ankylosing spondylitis) * Spinal deformity * Leg length discrepancy * History of spinal, abdominal or orthopedic surgery * Patients who are under treatment with nonsteroidal anti-inflammatory drugs

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Conditions

The condition(s) this trial relates to.

Low Back Pain

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • Ahd Ramadan Mohamed

    Giza, Egypt

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