Studies Show Lower Nurse Staffing Levels Contribute to Poor Patient Outcomes

  1. Specialized Care from Hospital to Home Improves the Health of Elderly with Heart Failure, Cuts Costs to the Health Care System

    A new study shows that when elderly heart-failure patients receive
    specialized nursing care throughout their hospital stay and at home
    following hospital discharge, the patients have a better quality of life
    and have fewer hospital readmissions. Instead of costing more money for
    this specialized care, the study showed that the care resulted in a nearly
    38% savings in Medicare costs. The study, funded by the National Institute
    of Nursing Research, one of the National Institutes of Health, appears in
    the May, 2004 issue of the Journal of American Geriatrics Society.

    The study, conducted by researchers at the University of Pennsylvania and
    led by Professor of Nursing Mary Naylor, PhD, RN, demonstrates a model of
    care that has important implications for the nation's health care system.
    Elders with heart-failure typically have the highest rate of
    hospitalization, at a cost exceeding $24 billion annually. Further, the
    study points out that this patient group is representative of a growing
    segment of the U.S. population. Americans are living longer with chronic
    health problems and experiencing breakdowns in care during multiple
    transitions from hospital to home that affect their quality of life and
    consume substantial health care resources.

    Six Philadelphia academic and community hospitals participated in the study
    -- the first multi-site assessment of a transitional care intervention
    targeting the serious health problems and risk factors common among elders
    throughout an acute episode of heart failure on a spectrum of clinical and
    economic outcomes. Advanced practice nurses (APNs, nurses with Master's
    degrees) coordinated the care provided by the patients' physicians,
    pharmacists, social workers, RNs, and other health team members for high
    risk older adults throughout an episode of acute illness.

    The study found that while the total costs of providing this level of care
    for patients in the APN group was nearly double that provided to patients
    receiving routine care, this increase was more than offset by cost savings
    from fewer hospital readmissions. The higher level of care actually saves
    taxpayers an average of $4,845 per patient, the researchers found - a 37.6
    percent savings over 12 months.

    As a result of these findings, a major health insurer has launched a $1
    million pilot program to test Dr. Naylor's research in practice.

    Participating APNs were given specialized training that emphasized
    application of educational and behavioral strategies in the home to address
    patients' and caregivers' unique learning needs. "The goal was to provide
    these chronically ill patients and their families with the knowledge and
    management skills necessary to prevent poor outcomes and avoid the need for
    acute care," said Dr. Naylor. "Working with a major insurer means the
    nation's elders will immediately reap the benefits of our research, she

    A randomized sample of 239 patients 65 years or older with a diagnosis of
    heart failure were assigned to either the group receiving transitional care
    or a control group that received routine care. Patients in the transitional
    care group were visited by advanced practice nurses within 24 hours of
    hospital admission and, upon discharge, the nurses conducted home visits
    within 24 hours of discharge and were available by telephone. Patients were
    followed for one year after hospital discharge.

    "To date, transitional care programs such as this have typically not been
    adopted because of lack of Medicare reimbursement, the system's focus on
    acute versus chronic care, and the organization of care into distinct silos
    such as hospitals or home care without a safety net to connect them," said
    Dr. Naylor. The Penn researchers report that a major health insurer will
    begin to implement the Penn team's model of care in New Jersey, Delaware
    and Pennsylvania this summer. Older adults at high risk for poor outcomes
    will participate in the test marketing to verify the researchers' quality
    of care and cost findings in the commercial marketplace. The Commonwealth
    Fund and the Jacob and Valeria Langeloth Foundation will fund marketing
    strategies and product development for the translation of this research
    into practice and evaluation of the pilot testing in the mid-Atlantic

    "With Americans living longer, chronic health issues affecting the elderly
    are overtaking acute illnesses as a major concern. It is becoming
    increasingly important to develop and test strategies that will help these
    vulnerable, at-risk populations live healthier, more independent lives,"
    said NINR Director Dr. Patricia A. Grady, PhD, RN, FAAN. It is heartening
    to see a public-private partnership that facilitates translating research
    results to practice. The success of the insurance company's pilot program
    will mean better quality of care and improved health for many, with the
    added benefit of reducing costs," noted Dr. Grady.

    National Institute of Nursing Research

    National Institutes of Health

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    About Brian, ADN

    Joined: Mar '98; Posts: 15,418; Likes: 16,382 founder; from US
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  3. by   Hellllllo Nurse
    Great article. I am very encouraged that an insurance company is actually putting the findings into practice. There is hope, yet!