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Recruiting NCT07040267

NCT07040267 Smartphone Addiction on the Biomechanical Properties of Thumb Muscles and Thumb Sensory Sensitivity

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Clinical Trial Summary
NCT ID NCT07040267
Status Recruiting
Phase
Sponsor Saglik Bilimleri Universitesi
Condition Smartphone Addiction
Study Type OBSERVATIONAL
Enrollment 36 participants
Start Date 2025-07-01
Primary Completion 2026-07-01

Eligibility & Interventions

Sex All sexes
Min Age 18 Years
Max Age 30 Years
Study Type OBSERVATIONAL
Interventions
Thumb evaluations

Eligibility Fast-Check

Enter your details for a quick preliminary check. This does not replace medical advice.

What to Expect as a Participant

This is an observational study. You will not receive an experimental treatment; researchers will collect data based on your existing condition or standard treatment.

This trial targets 36 participants in total. It began in 2025-07-01 with a primary completion date of 2026-07-01.

⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.

Brief Summary

This study will aim to assess the effects of smartphone addiction on thumb muscle biomechanics and sensory sensitivity among university students. The research will investigate whether excessive smartphone use leads to significant differences in muscle tone, stiffness, elasticity, and sensory discrimination capabilities.

Eligibility Criteria

Inclusion Criteria: * Aged 18-30 years * Currently enrolled university students * Regular smartphone users Exclusion Criteria: * Presence of systemic, chronic, or neuromuscular disorders * History of upper limb surgery or trauma * Neurological or orthopedic conditions affecting upper extremities * Subcutaneous fat over target muscles \>20 mm * Presence of wounds or burns on the measurement area

Frequently Asked Questions

Who can join the NCT07040267 clinical trial?

This trial is open to participants of all sexes, aged 18 Years or older, up to 30 Years, studying Smartphone Addiction. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.

Is NCT07040267 currently recruiting?

Yes, NCT07040267 is actively recruiting participants. Visit ClinicalTrials.gov or contact Saglik Bilimleri Universitesi to inquire about joining.

Where is the NCT07040267 trial being conducted?

This trial is being conducted at Istanbul, Turkey (Türkiye).

Who is sponsoring the NCT07040267 clinical trial?

NCT07040267 is sponsored by Saglik Bilimleri Universitesi. The trial plans to enroll 36 participants.

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ClinicalMetric — Independent clinical trial intelligence platform. Not affiliated with NIH, ClinicalTrials.gov, the U.S. FDA, or any pharmaceutical company, hospital, or clinical research organization. Trial data is sourced from ClinicalTrials.gov for informational purposes only and does not constitute medical advice. Do not make any treatment, enrollment, or health decisions based solely on information found here — always consult a qualified healthcare professional. Full Disclaimer  ·  Last Reviewed: April 2026  ·  Data Methodology