Katherine E Henderson
Affiliation: Washington University School of Medicine
- Clinical validation of the AHRQ postoperative venous thromboembolism patient safety indicatorKatherine E Henderson
Department of Medicine, Washington University School of Medicine, St Louis, USA
Jt Comm J Qual Patient Saf 35:370-6. 2009..In a clinical validation study of the PSI for postoperative VTE, natural language processing (NLP), supplemented by pharmacy and billing data, was used to identify VTE events missed by medical records coders...