title: Integration of health care information systems.
abstract: Information is at the core of an effective response to virtually all of the new demands that health care institutions will face in the 1990s. New information that is differently organized, more timely, and more conveniently available will facilitate new interactions within the institution. The consistent theme of the new systems requirements introduced by CQI is tighter connection to the processes of patient care and integration of systems and data as those processes cross traditional organizational boundaries. Even the billing requirements are pushing in the same direction. Ironically, the dinosaurs descended from billing systems do not even perform very well as billing systems today, because payers want more clinical detail, in addition to information at very specific points during the patient-care process. This new management model changes our view of our systems. Instead of systems designed to create an after-the-fact record of patient care, we need to think in terms of systems that are part of the patient-care process. This is essential for the continuous monitoring and--when the process gets out of control--rapid intervention that are an intrinsic part of the process in the CQI model. Of course, these systems also produce a complete record as a by-product, but that is not their primary objective. These demands will test the capacities of many of our existing systems and will require the replacement of others. Like all complex processes, however, systems development is performed one step at a time. Each step is taken within the context of an overall goal but also presents an opportunity for learning. CQI is a new management model, and the system requirements are far from clear. Hence, we are likely to need a little continuous improvement in the systems, too.
authors.affiliation: Division of Information Services, Shands Hospital, University of Florida, Gainesville 32610-0356.
authors.forename: J K
authors.initials: JK
authors.lastname: Cuddeback
mesh_terms: D000066:Accounting; D003199:Computer Systems; D003266:Continuity of Patient Care; D016208:Databases, Factual; D004989:Ethics; D006285:Health Planning; D006295:Health Resources; D006296:Health Services; D006298:Health Services Administration; D006801:Humans; D007256:Information Systems; D008331:Management Information Systems; D008389:Marketing of Health Services; D008499:Medical Records; D016347:Medical Records Systems, Computerized; D017063:Outcome Assessment, Health Care; D017064:Process Assessment, Health Care; D011785:Quality Assurance, Health Care; D011787:Quality of Health Care