Screen time tied to sleepless nights and heavier kids, study finds
NCT ID NCT07536334
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study examined 160 children aged 8 to 10 who were overweight or obese and had signs of smartphone addiction. Researchers measured their sleep habits and body mass index to see if these factors were connected. The goal was to understand the relationship, not to test a treatment.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
-
160 people
The number who actually took part.
- Started
-
Jul 2025
- Finished
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Apr 2026
- 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
children aged between 8 and 10 years old, addicted children whose scores on Smartphone addiction scale -short version (SAS-SV) were ≥ 31for boys and ≥ 33 for girls, over weight and obese children with body mass index (BMI) percentiles ≥ 85th percentile and ≥ 95th percentile respectively, children whose scores on the Arabic version of the Children's Sleep Habits Questionnaire (CSHQ) were 41 or higher
- Ages
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8 to 10 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * children were included in the study according to the following criteria; ages between 8 and 10 years old, children whose scores on Smartphone addiction scale -short version (SAS-SV) were ≥ 31for boys and ≥ 33 for girls, over weight and obese children with body mass index (BMI) percentiles ≥ 85th percentile and ≥ 95th percentile respectively, children whose scores on the Arabic version of the Children's Sleep Habits Questionnaire (CSHQ) were 41 or higher. Exclusion Criteria: * Children were excluded if they were suffered from any disease that cause spontaneous weight gain, Children who received medications known to affect nutritional status and who have musculoskeletal or neuromuscular disorders.
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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.
Contacts and locations
Locations
-
Outpatient clinic, Faculty of physical Therapy, Cairo University
Giza, Egypt
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