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Clinical Trials in Turkey / NCT07615322
Recruiting Observational

Smartphone Addiction, Posture and Breathing Control in University Students

NCT07615322 · tracked via the Priya Life Science Turkey tracker
Phase
Observational
Started
2026-04-05
Last updated
2026-05-29

Condition(s) studied

Smartphone AddictionPostural DisordersDysfunctional Breathing

Investigational drug(s) / intervention(s)

Observational Assessment

Observational Assessment: Participants will complete questionnaires assessing smartphone addiction, physical activity level, and breathing control. Postural assessment will be performed using the New York Posture Rating Chart. The study will investigate the association between smartphone addiction, postural problems, and breathing control in university students.

Study summary

The aim of this study is to investigate the effects of smartphone addiction on postural problems and breathing control in healthy university students.

Excessive smartphone use has been associated with forward head posture, thoracic postural changes, and musculoskeletal complaints. These postural alterations may negatively influence respiratory biomechanics and breathing control. However, the relationship between smartphone addiction, postural deterioration, and dysfunctional breathing symptoms has not been comprehensively investigated.

Participants will complete questionnaires assessing smartphone addiction and breathing control, and posture will be evaluated using the New York Posture Rating Chart. Binary logistic regression analysis will be performed to determine whether smartphone addiction independently predicts postural problems. Additionally, multiple linear regression analyses will be conducted to examine the association between smartphone addiction, posture, and breathing control.

Eligibility

Sex
ALL
Min age
18 Years
Max age
35 Years
Healthy volunteers
Accepted
Inclusion Criteria: * Age between 18 and 35 years * Smartphone user * Ability to stand independently * Ability to perform activities of daily living independently * Ability to understand assessment instructions * Voluntary participation with signed informed consent Exclusion Criteria: * • History of fracture * Cardiovascular disease * Pulmonary disease * Neurological or orthopedic disorders affecting posture or breathing * Inability to understand instructions

Primary outcome measure(s)

Trial sites (1)

FacilityCityRegionStatus
Emel Mete Maltepe Istanbul Recruiting

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Official registry record

This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.

View NCT07615322 on ClinicalTrials.gov ↗ ← All trials in Turkey