thrombosis
Conditions
Interventions
Sponsors
Eligibility
Inclusion criteria
Inclusion criteria: 1. aged 75 and older; 2. patients needed anticoagulation therapy in Shanghai Xinhua Hospital, including patients with atrial fibrillation, pulmonary embolism, deep vein thrombosis, high risk of venous thrombosis; 3. voluntarily participated in the study and signed the informed consent.
Exclusion criteria
Exclusion criteria: 1. patients with contraindication of anticoagulation; 2. participation in other clinical study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Major Bleeding; | — |
Secondary
| Measure | Time frame |
|---|---|
| Clinically Relevant Non-major Bleeding;thromboembolic event;death event; | — |
Countries
China
Contacts
Xinhua Hospital Affiliated to Shanghai JiaoTong University School of Medicine