Can a smartphone app replace expensive posture analysis?
NCT ID NCT07702331
First seen Jul 14, 2026 · Last updated Jul 15, 2026 · Updated 1 time
Summary
This study checks whether the DeepClinic mobile app can accurately measure body posture compared to a professional system called APECS. About 50 physically active adults aged 18-45 will have their posture photographed from multiple angles. The app's measurements are compared to the reference system, and the test is repeated after one week to see if results are consistent.
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 validated, the DeepClinic app could offer a fast, low-cost way to screen posture in clinics, sports, and rehab settings.
- What could go wrong
- This is a small, early-stage validation study. The app may not prove accurate or reliable enough for real-world use.
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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50 people
The number who actually took part.
- Started
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Apr 2026
- Finished
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May 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
Approximately 50 physically active adults aged 18-45 years who regularly participated in sports were recruited to evaluate the validity and test-retest reliability of the DeepClinic mobile application for posture assessment. Participants were assessed under standardized testing conditions and compared with the validated APECS posture analysis system.
- Ages
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18 to 45 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: * Adults aged 18-45 years. * Regular participation in sports or physical activity (minimum 3 sessions per week). * Able to stand independently during posture assessment. * Willing and able to provide written informed consent. * Able to complete both baseline and one-week follow-up posture assessments. Exclusion Criteria: * Current musculoskeletal injury or pain affecting standing posture. * History of spinal, lower extremity, or neurological disorders that may influence postural alignment. * Previous spinal or lower extremity surgery within the past 12 months. * Pregnancy. * Inability to complete the posture assessment protocol or poor-quality photographs unsuitable for analysis.
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Istanbul Gelisim University
Istanbul, Istanbul, 34720, Turkey (Türkiye)
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