Development and Validation of a High-Quality Composite Real-World Mortality Endpoint.
Melissa D CurtisSandra D GriffithMelisa TuckerMichael D TaylorWilliam B CapraGillis CarriganBen HolzmanAracelis Z TorresPaul YouBrandon ArnieriAmy P AbernethyPublished in: Health services research (2018)
For EHR-derived data to yield reliable real-world evidence, it needs to be of known and sufficiently high quality. Considering the impact of mortality data completeness on survival endpoints, we highlight the importance of data quality assessment and advocate benchmarking to the NDI.