This pragmatic clinical trial embedded in an accountable care organization will determine the comparative effectiveness of two approaches for assigning care coordinators to older adults at risk for cardiovascular outcomes. The hypothesis is that assigning care coordinators to older adults based on perceived need will be more effective at preventing emergency department visits and hospitalizations compared to usual care.
This project will use a pragmatic clinical trial embedded in an accountable care organization (ACO) to determine the comparative effectiveness of two different approaches for selecting older adults at risk for cardiovascular outcomes to receive support from care coordinators: (1) an approach that assigns older adults to care coordinators based on self-reported difficulty with care coordination, or (2) usual care, which generally assigns older adults to care coordinators after hospital discharge, regardless of perceived need. The investigators will include community-dwelling Medicare beneficiaries ≥65 years old with cardiovascular disease (CVD) or 1 or more CVD risk factors who have been attributed to the NewYork Quality Care ACO and who have fragmented care. The investigators will randomize the participants into two groups. This study is highly pragmatic, and the intervention is sustainable and scalable. Moreover, the proposed approach has the potential to improve care delivery and outcomes for older adults at risk for cardiovascular outcomes.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
HEALTH_SERVICES_RESEARCH
Masking
NONE
Enrollment
400
If patients in intervention group report on the survey that they experience difficulty coordinating care among their providers, the patient will be selected for care management services. Those services will attempt to address the problems with care coordination that the proxy reported.
If a patient is discharged from a hospital, the patient will be selected for care management services.
New York Presbyterian Hospital - Weill Cornell Medicine
New York, New York, United States
Number of Emergency Department Visits or Hospital Admissions
Occurrence of an emergency department visit or hospital admission, as measured in Medicare claims. This outcome measure allows more than one event per participant.
Time frame: Over 12 months (beginning 1 month after the start of care coordination)
Acceptability
Number of people in each group who accept care management
Time frame: Up to 1 year of follow-up
Appropriateness
Number of participants who requested care management services that were in scope for the care managers' credentials
Time frame: Up to 1 year of follow-up
Fidelity
Number of participants who received care management services, among those who requested care management services.
Time frame: Up to 1 year of follow-up
Efficiency
The total number of care management encounters per group. This measure allows more than one encounter per participant.
Time frame: Up to 1 year of follow-up
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