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This study examines how characteristics of clinical cases and physician users relate to the users' perceptions of the usefulness of the Quick Medical Reference (QMR) and their confidence in their diagnoses when supported by the decision support system.

Describe and evaluate an Internet-based approach to patient decision support using mathematical models that predict the probability of successful treatment on the basis of meta-analytic summaries of the mean and standard deviation of symptom response.

The American health care system is one of the world's largest and most complex industries. The Health Care Financing Administration reports that 1997 expenditures for health care exceeded one trillion dollars, or 13.5 percent of the gross domestic product. Despite these expenditures, over 16 percent of the U.S. population remains uninsured, and a large percentage of patients express dissatisfaction with the health care system. Managed care, effective in its ability [...]

Informatics and information technology do not appear to be valued by the health industry to the degree that they are in other industries. The agenda for health informatics should be presented so that value to the health system is linked directly to required investment. The agenda should acknowledge the foundation provided by the current health system and the role of financial issues, system impediments, policy, and knowledge in effecting change [...]

To determine the consistency among the practice guidelines of the Dutch College of General Practitioners with respect to the use of blood tests.

Biomedical informatics, imaging, and engineering are major forces driving the knowledge revolutions that are shaping the agendas for biomedical research and clinical medicine in the 21st century. These disciplines produce the tools and techniques to advance biomedical research, and continually feed new technologies and procedures into clinical medicine. To sustain this force, an increased investment is needed in the physics, biomedical science, engineering, mathematics, information science, and computer science undergirding [...]

To investigate whether using a computer-based patient record (CPR) affects the completeness of documentation and appropriateness of documented clinical decisions.

Construction of a resource that provides semantic information about words and phrases to facilitate the computer processing of medical narrative.