Does patient self-testing (home INR monitoring) reduce stroke, thromboembolism, major bleeding, and emergency department visits compared to office-based monitoring in warfarin users?
Real-world claims data suggests that patient self-testing for warfarin INR monitoring is safe and associated with fewer adverse clinical events compared to traditional office-based monitoring.
This analysis of real-world claims data shows lower rates of stroke, thromboembolism, and major bleeding, as well as fewer emergency department visits, with patient self-testing compared to office-based/lab INR monitoring. Our finding that PST is safe and effective among current users suggests that more patients may benefit from its use.
Beek et al. (Fri,) studied this question.
Synapse has enriched 5 closely related papers on similar clinical questions. Consider them for comparative context: