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Quantifying the stiffness of lumbar erector spinae during different positions among participants with chronic low back pain

Soft tissue mechanical properties and tissue repair and reconstruction

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR1900025471
Enrollment
Unknown
Registered
2019-08-27
Start date
2019-05-01
Completion date
Unknown
Last updated
2019-09-02

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

Conditions

chronic low back pain

Interventions

Case series:Not applicable

Sponsors

Luoyang Orthopedic Hospital of He'nan Province, Orthopaedic Hospital of Henan Province
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 77 Years

Inclusion criteria

Inclusion criteria: Subjects over 18 years of age with unilateral CLBP (except for bilateral or central CLBP) lasting 3 months or more.

Exclusion criteria

Exclusion criteria: With a history of previous spine surgery, spinal deformity (i.e., scoliosis, kyphosis), osteoporosis, lumbar disc protrusion, and a body mass index (BMI) of 30 kg/m2 or greater.

Design outcomes

Primary

MeasureTime frame
Muscle stiffness;—

Countries

China

Contacts

Public ContactZhijie Zhang

Luoyang Orthopedic Hospital of He'nan Province, Orthopaedic Hospital of He'nan Province

Sportspt@163.com+86 18736339320

Outcome results

None listed

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