Skip to content

The Effects of Diaphragm Breathing Training on Ribcage Elevation Distance, Chest Expansion, Diaphragm Thickness, and Superficial Cervical Flexor Muscles Activities in Subjects With Upper Chest Breathing Pattern

The Effects of Diaphragm Breathing Training on Ribcage Elevation Distance, Chest Expansion, Diaphragm Thickness, and Superficial Cervical Flexor Muscles Activities in Subjects With Upper Chest Breathing Pattern

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CRIS
Registry ID
KCT0003485
Enrollment
50
Registered
2019-02-11
Start date
2017-11-15
Completion date
Unknown
Last updated
2019-03-11

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

Conditions

None listed

Interventions

Others(Exercise/Training) : The diaphragm breathing is characterized by the abdominal and lateral ribcage expansion is more apparent than the superior thoracic expansion during inspinration. Subjects

Sponsors

Yonsei University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: Subjects with upper chest breathing pattern characterized by anterosuperior thoracic expansion greater than the abdominal and lateral costal expansion during inspiration were recruited. Two examiners who were physical therapists with 2 and 5 years of research or clinical experiences in physical therapy determined the inclusion criteria through the observation. Two examiners checked 10 inspirations and agreement between both examiners was required.

Exclusion criteria

Exclusion criteria: Subjects with spinal or chest surgeries, clinical abnormalities of the thoracic cage or vertebral column, acute or chronic neuromusculoskeletal pain in any other body area, and respiratory and cardiac illness were excluded from the study.

Design outcomes

Primary

MeasureTime frame
Ribcage elevation distance;Chest expansion;Diaphragm thickness;Superficial cervical flexor muscles activities

Secondary

MeasureTime frame
Inter- & Intra-rater reliability of Ribcage elevation distance

Countries

Korea, Republic of

Contacts

Public ContactSil-ah Choi

Yonsei University

silah88@naver.com+82-4030-1057

Outcome results

None listed

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