Classifying Pseudogout Using Machine Learning Approaches With Electronic Health Record Data.
Sara K TedeschiTianrun CaiZeling HeYuri AhujaChuan HongKatherine A YatesKumar DahalChang XuHouchen LyuKazuki YoshidaDaniel H SolomonTianxi CaiKatherine P LiaoPublished in: Arthritis care & research (2021)
For pseudogout, an episodic disease with no specific billing code, combining NLP, machine learning methods, and synovial fluid laboratory results yielded an algorithm that significantly boosted the PPV compared to billing codes.