Comparison of structured versus abstracted comorbidities using oncology EHR data from cancer patients in the Flatiron Health network Published May 2018 Citation Parrinello, CM, et al. . ISPOR Annual Meeting. . https://4076230.fs1.hubspotusercontent-na1.net/hubfs/4076230/flatiron-com-pdf/ISPOR-Poster-Structured-vs-Unstructured-Comorbidities_Vertical_Final_MM.pdf Authors: Sources:ISPOR Annual Meeting Share Posted inPublicationsMethodology More publicationsISPORApril 2026Evaluating model performance for between-country survival transportabilityAli MS, Pittell H, Horne E, Mpofu P, Zhang Q, Adamson B, et al.Publication summaryPublicationsMethodologyMultiple myelomaISPORApril 2025Analytical approaches to estimate medication persistence from EHR data: a study of TKIs in patients with EGFR+ advanced NSCLCLi X, Jarrett B, Kerr B, et al. Real-world evidencePublication summaryPublicationsMethodologyNon-small cell lung cancerISPORApril 2026Impact of telemedicine encounters on survival outcomes in advanced lung cancer: A time-varying cox analysis using EHR-derived dataParatane D, Adamson B, Zemplenyi APublication summaryPublicationsNon-small cell lung cancer