MULTIFIT: a new approach to risk factor modification.

The MULTIFIT system provides an infrastructure for the management of coronary risk factors and associated conditions. It is well integrated into standard medical practice, relying on existing personnel, facilities, and equipment. It integrates cognitive, executive, and organizational aspects of medical care delivery. It addresses an important national health goal: how to substitute relatively inexpensive preventive care for expensive palliative care for patients with established vascular disease.