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Effect of computer monitor height on neck muscles and posture

Effects of Computer Monitor Height Changes on Muscle Activity, Muscle Characteristics and Head Vertebral Angle in Healthy Adults.

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CRIS
Registry ID
KCT0004762
Enrollment
45
Registered
2020-02-25
Start date
2019-10-28
Completion date
Unknown
Last updated
2020-03-23

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

Gachon University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: People who use the computer more than two hours a day. People who does not exercise more than twice a week. Have not been diagnosed or treated for neck or shoulder within 6 months People who is visually unrestricted in computer work, including corrective vision.

Exclusion criteria

Exclusion criteria: People with Acute and chronic pain in the wrist or spine. People with musculoskeletal or neurological problems in the cervical spine or upper limb. People who is restricted from sitting in a chair due to backache and other illnesses.

Design outcomes

Primary

MeasureTime frame
Cranio-vertebral angle—

Secondary

MeasureTime frame
muscle activity;muscle characteristic—

Countries

Korea, Republic of

Contacts

Public ContactSungHyeon Kim

Gachon University

Outcome results

None listed

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