Developing accurate phenotype definitions is critical in obtaining reliable and reproducible background rates in safety research. This study aims to illustrate the differences in background incidence rates by comparing definitions for a given outcome.
Author(s): Makadia, Rupa, Shoaibi, Azza, Rao, Gowtham A, Ostropolets, Anna, Rijnbeek, Peter R, Voss, Erica A, Duarte-Salles, Talita, Ramírez-Anguita, Juan Manuel, Mayer, Miguel A, Maljković, Filip, Denaxas, Spiros, Nyberg, Fredrik, Papez, Vaclav, Sena, Anthony G, Alshammari, Thamir M, Lai, Lana Y H, Haynes, Kevin, Suchard, Marc A, Hripcsak, George, Ryan, Patrick B
DOI: 10.1093/jamiaopen/ooad096