Clinical resource auditing and decision support for computerized patient record systems: a mediated architecture...

This paper has three major goals: (1) Show by demonstration (in a currently implemented CPR) that for this case, the additional information entry required by providers to acquire the information for Clinical Decision Support (CDS) and Resource Auditing (RA) comes as a side effect of patient care documentation. (2) Use simple simulation to explore the practical issues of allowing users database access to this cross-patient information for CDS and RA. (3) Relate by argument the findings in 1 and 2 to the concept of mediated information systems architectures for CDS and RA. The primary finding of this paper is that a mediated architecture is the only practical way to offer distributed knowledge and data resources to the CPR user.