Characterizing the macrostructure of electronic health record work using raw audit logs: an unsupervised action embeddings approach.
Raw audit logs provide a comprehensive record of clinicians' activities on an electronic health record (EHR) and have considerable potential for studying clinician behaviors. However, research using raw audit logs is limited because they lack context for clinical tasks, leading to difficulties in interpretation. We describe a novel unsupervised approach using the comparison and visualization of EHR action embeddings to learn context and structure from raw audit log activities. Using [...]
Author(s): Lou, Sunny S, Liu, Hanyang, Harford, Derek, Lu, Chenyang, Kannampallil, Thomas
DOI: 10.1093/jamia/ocac239