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ABSTRACT: Purpose of the study
To examine the relationship between Medicaid entry and recent health care use among Medicare beneficiaries.Design and methods
We identified Medicare beneficiaries without full Medicaid or use of hospital or nursing home services in 2008 (N = 2,163,387). A discrete survival analysis estimated beneficiaries' monthly likelihood of entry into the full Medicaid program between January 2009 and June 2010.Results
During the 18-month study period, Medicaid entry occurred for 1.1% and 3.7% of beneficiaries who aged into Medicare or originally qualified for Medicare due to disability, respectively. Among beneficiaries who aged into Medicare, 49% of new Medicaid participants had no use of inpatient, skilled nursing facility, or nursing home services during the study period. Individuals who recently used inpatient, skilled nursing facility or nursing home services had monthly rates of 1.9, 14.0, and 38.1 new Medicaid participants per 1,000 beneficiaries, respectively, compared with 0.4 new Medicaid participants per 1,000 beneficiaries with no recent use of these services.Implications
Although recent health care use predicted greater likelihood of Medicaid entry, half of new Medicaid participants used no hospital or nursing home care during the study period. These patterns should be considered when designing and evaluating interventions to reform health care delivery for dual-eligible beneficiaries.
SUBMITTER: Keohane LM
PROVIDER: S-EPMC5881675 | biostudies-literature | 2017 Oct
REPOSITORIES: biostudies-literature
The Gerontologist 20171001 5
<h4>Purpose of the study</h4>To examine the relationship between Medicaid entry and recent health care use among Medicare beneficiaries.<h4>Design and methods</h4>We identified Medicare beneficiaries without full Medicaid or use of hospital or nursing home services in 2008 (N = 2,163,387). A discrete survival analysis estimated beneficiaries' monthly likelihood of entry into the full Medicaid program between January 2009 and June 2010.<h4>Results</h4>During the 18-month study period, Medicaid en ...[more]