Comparative Safety and Effectiveness of Direct Oral Anticoagulants and Warfarin during Chemotherapy in Cancer Patients with Venous Thromboembolism Aged 75 Years or Older: A Nationwide Inpatient Database Study.

ABSTRACT:

Introduction

Venous thromboembolism (VTE) is a life-threatening complication occurring in cancer patients. Direct oral anticoagulants (DOACs) or warfarin are widely prescribed for treating cancer-associated VTE. However, data are sparse as to the effectiveness and bleeding complications associated with these medications in elderly patients. The purpose of this study was to compare effectiveness and safety profiles between DOACs and warfarin in elderly cancer patients undergoing chemotherapy.

Methods

Using the Diagnosis Procedure Combination inpatient database, we retrospectively identified cancer patients aged ≥75 years who developed VTE during chemotherapy (n = 4,278, January 2016 to March 2020). Eligible patients were divided into those receiving warfarin (n = 557) and DOA

SUBMITTER: Iwai C 

PROVIDER: S-EPMC10332483 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature