Budgetary issues have intensified the focus on improving efficiency in publicly funded health programs. Yet Medicare and Medicaid insure some of the most ill or disabled patients, who are also some of the most expensive. Proposals to address costs create incentives to increase care coordination and accountability for the continuum of care. Realizing spending reductions in this population, however, needs to be balanced with assuring quality for a group at high risk for mortality, functional loss, and decline in quality of life. The overarching goal of this project is to study how fragmentation of care, and the reverse, increased integration, vary with cost and quality of care for high need beneficiaries, including patients dually eligible for Medicare and Medicaid. Efficient care for high need patients may require a broad network that includes multiple physician specialties, acute care hospital, and other types of inpatient care (psychiatric, long term acute hospital or nursing home). In previous work, we have developed an actionable unit - the physician-hospital network - which links Medicare beneficiaries to the specific physicians and hospitals that deliver the majority of their care. We seek to broaden this approach with respect to high need patients using observational cohort methods. We will use national Medicare, Medicaid and Minimum Data Set data to address major gaps in the literature.
In Aim 1, we will define networks of healthcare providers for high need patients, and how patients, care, and spending are distributed within and across these networks.
In Aim 2, we will test how cost and quality of care for high need patients vary with system (i.e. provider network and region) characteristics. And in Aim 3, we will take advantage of changes in the marketplace to study how cost and quality measures change as health systems formally integrate. The long-term impact of this work will be to provide rigorous information about who can reasonably be held accountable for the care of high need patients and identify the points of leverage for improving outcomes.

Public Health Relevance

States, health plans and the Centers for Medicare and Medicaid Services (CMS) are already focusing on the high need, high cost population. But they lack a robust research base on which to make wise spending decisions. The importance of our proposed body of work is to help stakeholders design and prioritize their efforts to attain cost reductions and protect against loss of access while maintaining or even improving quality for this high risk population.

Agency
National Institute of Health (NIH)
Institute
National Institute on Aging (NIA)
Type
Research Program Projects (P01)
Project #
5P01AG019783-12
Application #
8588858
Study Section
Special Emphasis Panel (ZAG1-ZIJ-1)
Project Start
Project End
Budget Start
2013-12-01
Budget End
2014-11-30
Support Year
12
Fiscal Year
2014
Total Cost
$197,500
Indirect Cost
$75,586
Name
Dartmouth College
Department
Type
DUNS #
041027822
City
Hanover
State
NH
Country
United States
Zip Code
03755
Bekelis, Kimon; Gottlieb, Dan; Labropoulos, Nicos et al. (2017) The impact of hybrid neurosurgeons on the outcomes of endovascular coiling for unruptured cerebral aneurysms. J Neurosurg 126:29-35
Nyweide, David J; Bynum, Julie P W (2017) Relationship Between Continuity of Ambulatory Care and Risk of Emergency Department Episodes Among Older Adults. Ann Emerg Med 69:407-415.e3
Chandra, Amitabh; Frakes, Michael; Malani, Anup (2017) Challenges To Reducing Discrimination And Health Inequity Through Existing Civil Rights Laws. Health Aff (Millwood) 36:1041-1047
Bekelis, Kimon; Skinner, Jonathan; Gottlieb, Daniel et al. (2017) De-adoption and exnovation in the use of carotid revascularization: retrospective cohort study. BMJ 359:j4695
Bekelis, Kimon; Gottlieb, Daniel J; Su, Yin et al. (2017) Comparison of clipping and coiling in elderly patients with unruptured cerebral aneurysms. J Neurosurg 126:811-818
Bekelis, Kimon; Missios, Symeon; MacKenzie, Todd A et al. (2017) Does Objective Quality of Physicians Correlate with Patient Satisfaction Measured by Hospital Compare Metrics in New York State? World Neurosurg 103:852-858.e1
Bekelis, Kimon; Missios, Symeon; Coy, Shannon et al. (2017) Association of Hospital Teaching Status with Neurosurgical Outcomes: An Instrumental Variable Analysis. World Neurosurg :
Norton, Edward C; Li, Jun; Das, Anup et al. (2017) Moneyball in Medicare. J Health Econ :
Regenbogen, Scott E; Cain-Nielsen, Anne H; Norton, Edward C et al. (2017) Costs and Consequences of Early Hospital Discharge After Major Inpatient Surgery in Older Adults. JAMA Surg 152:e170123
Missios, Symeon; Bekelis, Kimon (2017) Association of Hospitalization for Neurosurgical Operations in Magnet Hospitals With Mortality and Length of Stay. Neurosurgery :

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