Versioning computer-interpretable guidelines: Semi-automatic modeling of ‘Living Guidelines’ using an information extraction method

摘要

ObjectiveClinical practice guidelines (CPGs) are means to provide evidence-based medical knowledge. In order to make up-to-date “best” scientific evidence available these documents need to be updated on an ongoing basis. An effective method to accomplish this aim is offered by the so-called “living guidelines”: Living guidelines are documents presenting up-to-date and state-of-the-art knowledge to practitioners. To have guidelines implemented by computer-support they have to be formalized in a computer-interpretable form in a first step. Due to the complexity of such formats the formalization process is burdensome and time-consuming. Automating parts of the modeling process and, consequently, modeling updates of these guideline documents are demanded.