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RECRUITING
NCT06843863

The Effects of Smartphone Addiction on Pinch Strength, Muscle Stiffness, and Hand/Wrist Function in Young Adults

Sponsor: Istanbul Gelisim University

View on ClinicalTrials.gov

Summary

Smartphones have become an indispensable part of daily life, and their increasing use has raised concerns about various health effects, including musculoskeletal symptoms. Repetitive movements of the thumb and hand muscles can lead to issues such as tendinosis, myofascial pain syndrome, and a decrease in pinch strength. Studies have shown that musculoskeletal symptoms related to smartphone use are common among young adults and university students. Additionally, an increase in device size may place greater strain on the wrist and finger muscles. Repetitive movements can cause stiffness changes in the thumb muscles, and the relationship between these changes and pinch strength is considered an important research topic. In this study, we aimed to investigate the effects of smartphone addiction on pinch strength, muscle stiffness, hand/wrist pain, and function in young adults.

Official title: The Effects of Smartphone Addiction on Pinch Strength, Muscle Stiffness, and Hand and Wrist Function in Young Adults: A Cross-Sectional Study

Key Details

Gender

All

Age Range

18 Years - 25 Years

Study Type

OBSERVATIONAL

Enrollment

134

Start Date

2024-12-15

Completion Date

2025-06-15

Last Updated

2025-04-29

Healthy Volunteers

Yes

Interventions

OTHER

No intervention.

Participants allocated to the groups were assessed only once. No intervention was applied, and they were not followed up.

Locations (1)

Istanbul Kent University

Istanbul, Kağıthane, Turkey (Türkiye)