Comparison and correlation of musculoskeletal ultrasound indexes and laboratory examination indexes in rheumatoid knee osteoarthritis with different disease activity levels

Status

Active, not recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2400093917

Enrollment

Unknown

Registered

2024-12-13

Start date

2024-12-15

Completion date

Unknown

Last updated

2024-12-16

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

Conditions

Rheumatoid arthritis

Interventions

remission and low activity stage group:remission and low disease activity level

moderate activity stage group:moderate disease activity level

high activity stage group:high disease activity level

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1.Patient meets 2009 ACR/EULAR classification criteria for rheumatoid arthritis; 2.With knee damage; 3.Inspection information is complete;

Exclusion criteria

Exclusion criteria: 1.Patient's comorbidity with other autoimmune diseases, infections, tumors, etc. 2.Incomplete inspection information;

Design outcomes

Primary

Measure	Time frame
Number of joints with pressure and pain and number of swollen joints in 28 joints of the patient;Erythrocyte sedimentation rate;Visual analog scoring;	—

Secondary

Measure	Time frame
rheumatoid factor;Anti-CCP antibody;C-reactive protein;Synovial Thickness Grading;Synovial blood flow grading;	—

Countries

China

Contacts

Public Contactshendan

Chengdu Rheumatism Hospital

2743593752@qq.com+86 13281853861

Outcome results

None listed

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