A study by researchers at the Johns Hopkins Bloomberg School of Public Health has revealed that the nation's sickest and most expensive patients need fewer health care resources and cost insurers less when they are closely supported by a nurse-physician primary care team that tracks their health and offers regular support.
The research, published in the American Journal of Managed Care
, found that in the first eight months of a randomized controlled trial, patients in a primary care enhancement program called "Guided Care" spent less time in hospitals and skilled nursing facilities and had fewer emergency room visits and home health episodes.
"Guided Care patients cost health insurers 11 percent less than patients in the control group," said Chad Boult, MD, MPH, MBA, the principal investigator of the study and creator of the Guided Care model. "If you apply that rate of savings to the 11 million eligible Medicare beneficiaries, programs like Guided Care could save Medicare more than $15 billion every year," added Boult, who is also the Eugene and Mildred Lipitz Professor in Health Care Policy at the Bloomberg School and director of the Lipitz Center for Integrated Health Care.
Compared to patients who received usual care, Guided Care patients experienced, on average, 24 percent fewer hospital days, 37 percent fewer skilled nursing facility days, 15 percent fewer emergency department visits and 29 percent fewer home health care episodes, according to the study.
"While Guided Care patients received more personal attention from their care team and had more physician office visits, the avoided expenses related to care in hospitals, skilled nursing facilities and emergency departments more than offset all the costs of providing Guided Care," said lead author Bruce Leff, MD, associate professor in the Bloomberg School's Department of Health Policy and Management and associate professor in the Department of Medicine at the Johns Hopkins School of Medicine. "The program realized annual net savings of $75,000 per nurse, two thirds of which resulted from reductions in hospitalization."
Other studies have shown that Guided Care improves the quality of patients' care, reduces family caregiver strain and improves physicians' satisfaction with chronic care.
Guided Care is a model of proactive, comprehensive health care provided by physician-nurse teams for people with several chronic health conditions. It is a medical home for the growing number of older adults with chronic health conditions. This model is designed to improve patients' quality of life and care, while improving the efficiency of treating the sickest and most complex patients. The care teams include a registered nurse, two to five physicians, and other members of the office staff who work together for the benefit of each patient to:
- Perform a comprehensive assessment at home
- Create an evidence-based care guide and action plan
- Monitor and coach the patient monthly
- Coordinate the efforts of all the patient's healthcare providers
- Smooth the patient's transition between sites of care
- Promote patient self-management
- Educate and support family caregivers
- Facilitate access to appropriate community resources