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Determination of the MCID in the WOMAC Scale for Patients with Knee Osteoarthritis Treated with Traditional Chinese Medicine: A Real-World Data Study and Cohort Study

Determination of the MCID in the WOMAC Scale for Patients with Knee Osteoarthritis Treated with Traditional Chinese Medicine: A Real-World Data Study

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ITMCTR
Registry ID
ITMCTR2025001083
Enrollment
Unknown
Registered
2025-05-31
Start date
2025-06-01
Completion date
Unknown
Last updated
2025-06-24

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

Conditions

Knee Osteoarthritis

Interventions

Cohort research group:Acupuncture

Sponsors

Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 90 Years

Inclusion criteria

Inclusion criteria: Diagnostic Criteria The diagnosis of knee osteoarthritis (KOA) was established according to the "2021 Osteoarthritis Diagnosis and Treatment Guidelines" developed by the Orthopedics Branch of the Chinese Medical Association. The diagnostic criteria included: 1)Recurrent knee pain within the past month; 2)Age = 50 years; 3)Morning stiffness lasting = 30 minutes; 4)Presence of bone crepitus (or sensation) during activity; 5)Radiographic evidence (standing or weight-bearing X-ray) of narrowed joint space subchondral bone sclerosis and/or cystic changes and osteophyte formation at the joint margins. A diagnosis of KOA was confirmed if the patient met criterion 1) along with any two of criteria 2) 3) 4) and 5). Inclusion Criteria Patients were included in the study if they: Met the diagnostic criteria for KOA as per the "2021 Osteoarthritis Diagnosis and Treatment Guidelines"; Were scheduled to undergo Traditional Chinese Medicine (TCM) treatment; Were aged = 18 years; Voluntarily participated in the study and provided written inf

Exclusion criteria

Exclusion criteria: Patients were excluded from the study if they met any of the following criteria: Presence of psychiatric disorders; Hearing visual or behavioral impairments that could interfere with the study procedures; Severe medical conditions that might affect participation; Inability to complete the survey or intervention due to other reasons.

Design outcomes

Primary

MeasureTime frame
GROC Scale Scores;Changes in WOMAC Scale Scores and Its Subscales (Pain Function Stiffness and Total Score);

Secondary

MeasureTime frame
Patient Information;

Countries

CHINA

Contacts

Public ContactWei'an Yuan

Shanghai Shuguang Hospital Affiliated to Shanghai University of Traditional Chinese Medicine

Weian_yuan1980@163.com021-20256051

Outcome results

None listed

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