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Forward head posture, respiratory function, neck muscle function, and trunk muscle contractility

Effect of forward head posture on respiratory function, neck muscle function, and trunk muscle contractility : A retrospective and prospective study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0010681
Enrollment
190
Registered
2025-06-25
Start date
2025-02-11
Completion date
Unknown
Last updated
2025-07-21

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Interventions

None listed

Sponsors

Sahmyook University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: The inclusion criteria for this study were healthy young adults aged between 20 and 25 years who voluntarily consented to participate, exhibited scapular downward rotation index with a score greater than 10, reported neck and shoulder pain within the past 6 weeks with a Visual Analog Scale (VAS) score ranging from 50 to 100 mm, had not received treatment for neck or upper limb pain in the 6 weeks prior to the study, and had no professional experience in exercises related to the neck or trunk muscles.

Exclusion criteria

Exclusion criteria: The participants were excluded if they had received any treatment or medication known to affect physical and psychological conditions or if they had undergone any major surgery in the year before the start of this study. Participants were also excluded if they had any of the following: a history of cervical trauma or surgery, congenital anomalies of the spine (cervical, thoracic, or lumbar), structural abnormalities such as scoliosis, systemic arthritis, a positive Spurling test (to exclude radiculopathies), a diagnosis of fibromyalgia, central nervous system disorders, or a history of neck physical therapy within six months prior to testing.

Design outcomes

Primary

MeasureTime frame
Forward head posture, Respiratory function, Neck muscle function, Trunk muscle contractility

Secondary

MeasureTime frame
Daily food intake, Daily physical activity levels

Countries

Korea, Republic of

Contacts

Public ContactJoo-Heon Jee

Sahmyook University

jhhuns1116@naver.com+82-2-3399-3903

Outcome results

None listed

Source: CRIS (via WHO ICTRP) · Data processed: Feb 4, 2026