At a glance
ClinicalIndex Comparison RecordStandardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.
Validation of Predictors for Oral Anticoagulant Medication Choice Using EMR Data
In Brief
An observational study evaluating Dabigatran etexilate and Warfarin for Atrial Fibrillation. Completed, enrolled 140,187 participants across 1 site.
Detailed Summary
The objectives of this study are, first, to identify select clinical covariates from electronic medical records (EMR) that might be associated with initiation of oral anticoagulant medications (dabigatran or warfarin) in patients with non-valvular atrial fibrillation (NVAF) at risk for stroke; second, to quantify the association between EMR-based clinical characteristics and patterns of insurance claims; third, to assess the potential for unmeasured confounding in dabigatran vs warfarin comparative effectiveness and safety studies based on administrative claims databases.
Study Details
Timeline
Interventions
observed upto 12 months
Observed upto 12 months