|
|||||||||||||||||||||||||||||||||||
|
|||||||||||||||||||||||||||||||||||
|
PROLOGUEImplementing Health Information TechnologyIt seems to be getting clearer all the time that if information technology (IT) is going to transform health care, it will not be because IT has the magical power to flip a switch and make everything better. Rather, it will be because building an electronic health information infrastructure will channel an immense amount of effort and resources into rationalizing the flow of information in what is now a chaotically disorganized system. In other words, the benefits of IT will have to be earned, and most of the work has yet to be done. Hence the relevance of the following papers, which report on a rich and diverse array of initiatives to advance the IT agenda. Laments and finger pointing over a lack of speedier progress toward adoption are as common now as inflated promises of magic-bullet solutions were a few years ago. In fact, we dont have to wait until the future to witness the prodigal impact of the information revolution in health. It is already occurring. But it consists of myriad imperceptibly small and patient steps, not a big bang. Even the major institutional initiatives that are driving changethe e-prescribing provisions in the Medicare Modernization Act (MMA), for example, or the activities of the Office of the National Coordinator for Information Technology (ONCHIT)are proceeding by incremental stages. Initial standards for e-prescribing under MMA were developed with remarkable speed, although Douglas Bell and Maria Friedman make it clear in the first paper that follows here that the first wave of MMA systems "may lack the advanced features needed to improve patient safety and chronic disease control." A Perspective by Lawrence Gottlieb and colleagues reviews lessons from a Massachusetts experiment with electronic sharing of information on patient medications. On a broader scale, John Halamka and colleagues outline a collaborative strategy for coordinating local and regional information-sharing networks. These authors framework for policies and standards anticipates some of the strategies that have been adopted by ONCHIT, particularly the creation of a coordinating entity by the secretary of health and human services (HHS) in June 2005. The process of developing regional networks is described in case studies by Mark Frisse and by Clem McDonald and colleagues. Ed Hammond contributes an additional perspective on the standard-setting process. Rounding out this section, David Bates examines in detail the barriers confronting primary care physicians in small practices. Wrongly painted as recalcitrant, these doctors are well aware of the advantages electronic health records could confer in outpatient care. But they face major financial hurdles and uncertainty about the standardization of products, among other deterrents, and Bates argues that public policy should aim to reduce these barriers.
| |||||||||||||||||||||||||||||||||||
| |||||||||||||||||||||||||||||||||||