Smartphone addiction linked to weaker core muscles in young adults with back pain
NCT ID NCT07261566
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
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About 65 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Nov 2025
An estimate. Start dates often move.
- Expected to finish
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Feb 2026
An estimate. End dates often move.
- Lead sponsor
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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
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18 to 25 years
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide 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.
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.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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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
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Ahd Ramadan Mohamed
Giza, Egypt
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- Skip the GP? physiotherapy first for back pain put to the test
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- Can a second injection target the source of stubborn back pain?
- Can releasing a deep back muscle ease pain and help you breathe better?