Venous Thromboembolism, VTE
Conditions
Interventions
Gold Standard:Symptomatic VTE within 3 months after surgery, including symptomatic deep vein thrombosis (DVT) and symptomatic pulmonary embolism (PE), should be diagnosed according to symptoms and rel
Index test:Caprini risk assessment model. This model assigns different values to different potential risk factors and predicts the risk of VTE according to the total score.
Sponsors
Beijing Jishuitan Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 100 Years
Inclusion criteria
Inclusion criteria: ?Patients scheduled for hip or knee arthroplasty; ?Patient with the ability to decide independently, and with will to follow the study guidance and completed the two postoperative follow-up visits (1 month and 3 months after surgery). ?Willing to sign the informed consent
Exclusion criteria
Exclusion criteria: None
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Area under the ROC curve of Caprini score for predicting VTE after hip or knee arthroplasty; | — |
Secondary
| Measure | Time frame |
|---|---|
| the optimal cut-off value of Caprini score for predicting VTE after hip or knee arthroplasty;Sensitivity of Caprini score in predicting VTE after hip and knee arthroplasty;Specificity of Caprini score in predicting VTE after hip and knee replacement;Effects of different VTE prevention measures on the area under the ROC curve of Caprini thrombosis risk prediction; | — |
Countries
China
Contacts
Public ContactZhou, Yixin
Beijing Jishuitan Hospital
Outcome results
None listed