Keyphrases
30-day Mortality
100%
Anticoagulation
100%
Venous Thromboembolic Disease
100%
Inferior Vena Cava Filter Retrieval
100%
Inferior Vena Cava Filter
100%
Immortal Time Bias
71%
Cox Model
42%
Hazard Ratio
28%
Propensity Score
28%
Randomized Clinical Trial
28%
Time-dependent Variables
28%
Retrospective Cohort Study
14%
Multivariable
14%
Cox Proportional Hazards Model
14%
Emergency Department
14%
Anticoagulant Therapy
14%
Hospitalized Patients
14%
Health Care Costs
14%
New York
14%
National Inpatient Sample Database
14%
Utilization Project
14%
Florida
14%
Healthcare Utilization
14%
Quality of Health Care
14%
Comparative Effectiveness
14%
Healthcare Research
14%
Mortality Benefit
14%
Population-based Sample
14%
Professional Societies
14%
Absence of Data
14%
Adjustment Variables
14%
Nursing and Health Professions
Anticoagulation
100%
Venous Thromboembolism
100%
Contraindication
100%
Vena Cava Filter
100%
Proportional Hazards Model
28%
Hazard Ratio
14%
Propensity Score
14%
Dependent Variable
14%
Cohort Analysis
7%
Emergency Ward
7%
Health Care Cost
7%
Anticoagulant Therapy
7%
Health Care Utilization
7%
Filter
7%
Healthcare Research
7%
Healthcare Quality
7%
Medicine and Dentistry
Anticoagulation
100%
Contraindication
100%
Venous Thromboembolism
100%
Inferior Vena Cava Filter
100%
Proportional Hazards Model
28%
Hazard Ratio
14%
Randomized Clinical Trial
14%
Health Care Cost
7%
Retrospective Cohort Study
7%
Anticoagulant Therapy
7%
Emergency Department
7%
Observational Study
7%
Quality of Health Care
7%
Healthcare Research
7%
Pharmacology, Toxicology and Pharmaceutical Science
Venous Thromboembolism
100%
Randomized Clinical Trial
33%
Cohort Study
16%
Observational Study
16%
Anticoagulation Therapy
16%