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Risk Prediction of VTE after Artificial Joint Replacement

Research on the Construction and Validation of a VTE Risk Prediction Model Following Artificial Joint Replacement Based on Real-World Medical Big Data

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2600120231
Enrollment
Unknown
Registered
2026-03-11
Start date
2026-03-11
Completion date
Unknown
Last updated
2026-03-16

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

Conditions

Venous thromboembolism (VTE) following total hip arthroplasty and total knee arthroplasty

Interventions

VTE occurring after joint replacement surgery:N/A
Joint replacement without VTE event:N/A

Sponsors

The First Affiliated Hospital of Nanchang University
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to No maximum

Inclusion criteria

Inclusion criteria: 1.Diagnosed and having undergone artificial joint replacement surgery at our hospital; 2.Age = 18 years; 3.Received lower limb color Doppler ultrasound or CTPA screening as prescribed during hospitalization; 4.Complete perioperative medical records;

Exclusion criteria

Exclusion criteria: 1.Patients with a history of severe cardiovascular and cerebrovascular diseases and/or malignant tumors; 2.Patients diagnosed with VTE during their first hospitalization; pregnant or postpartum women; patients with incomplete clinical data; and patients with poor compliance.

Design outcomes

Primary

MeasureTime frame
Whether venous thromboembolism (VTE) occurs in patients after joint replacement surgery;—

Countries

China

Contacts

Public ContactLiu Xing

The First Affiliated Hospital of Nanchang University

529755258@qq.com+86 791 8869 4676

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Mar 20, 2026