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AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
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1 to 4 of 4 Research Studies DisplayedWang J, Ying M, Temkin-Greener H
Care-partner support and hospitalization in assisted living during transitional home health care.
This study examined the impact of care-partner support on outcomes among assisted living (AL) residents. Variation in care-partner and its impact on hospitalizations among AL residents receiving Medicare home health (HH) services was investigated. Analysis of national data from various databases was used and a total of 741,926 participants were identified with Medicare HH admissions in 2017. Care-partner support during the HH admission was measured in seven domains: activity of daily living (ADLs), instrumental activities of ADLs), medication administration, treatment, medical equipment, home safety, and transportation. Care-partner support was categorized as assistance not needed, care-partner currently providing assistance, care-partner needs additional training/support to provide assistance, and care-partner is unavailable/unlikely to provide assistance. Among the cohort, inadequate care-partner support was identified for all seven domains ranging from 13.1% for transportation to 49.8% for treatment and was unavailable for 0.9% for transportation to 11.0% for treatment. Having inadequate or unavailable care-partner support was related to increased risk of hospitalization by 8.9% for treatment to 41.3% for medication administration.
AHRQ-funded; HS026893.
Citation: Wang J, Ying M, Temkin-Greener H .
Care-partner support and hospitalization in assisted living during transitional home health care.
J Am Geriatr Soc 2021 May;69(5):1231-39. doi: 10.1111/jgs.17005..
Keywords: Elderly, Transitions of Care, Caregiving, Hospitalization, Home Healthcare, Long-Term Care
Reistetter TA, Eschbach K K, Prochaska J
Understanding variation in postacute care: developing rehabilitation service areas through geographic mapping.
This study’s goal was to demonstrate a method for developing rehabilitation service areas for post-acute care. A secondary analysis of 2013-2014 Medicare records for older patients in Texas (n = 469,172) was conducted. The analysis included admission records for inpatient rehabilitation facilities, skilled nursing facilities, and long-term care hospitals. The authors used Ward’s algorithm to cluster patient ZIP code tabulation areas based on which facilities patients were admitted to for rehabilitation. They set the number of rehabilitation clusters to 22 to allow for comparison to the 22 hospital referral regions. Interclass Correlation Coefficient (ICC) and variance in the number of rehabilitation beds across areas were the methods used to evaluate rehabilitation service areas. The service areas had a higher ICC and variance in beds than the hospital referral regions.
AHRQ-funded; HS024711.
Citation: Reistetter TA, Eschbach K K, Prochaska J .
Understanding variation in postacute care: developing rehabilitation service areas through geographic mapping.
Am J Phys Med Rehabil 2021 May;100(5):465-72. doi: 10.1097/phm.0000000000001577..
Keywords: Elderly, Rehabilitation, Medicare, Nursing Homes, Long-Term Care, Home Healthcare, Access to Care
Gorges RJ, Sanghavi P, Konetzka RT
A national examination of long-term care setting, outcomes, and disparities among elderly dual eligibles.
The authors investigated the outcomes of expanding Medicaid funding for long-term care home and community-based services (HCBS). Using national Medicaid claims data on older adults enrolled in both Medicare and Medicaid, they found that overall hospitalization rates were similar for HCBS and nursing facility users. They concluded that home and community-based services need to be carefully targeted to avoid adverse outcomes and that the racial/ethnic disparities in access to high-quality institutional long-term care are also present in HCBS.
AHRQ-funded; HS000084.
Citation: Gorges RJ, Sanghavi P, Konetzka RT .
A national examination of long-term care setting, outcomes, and disparities among elderly dual eligibles.
Health Aff 2019 Jul;38(7):1110-18. doi: 10.1377/hlthaff.2018.05409..
Keywords: Elderly, Medicaid, Medicare, Long-Term Care, Home Healthcare, Disparities, Racial and Ethnic Minorities
Thomas KS
The relationship between Older Americans Act in-home services and low-care residents in nursing homes.
This study examining the relationship between the proportion of older adults in a State who receive in-home services funded by the Older Americans Act and the proportion of residents in nursing homes finds that for every additional 1 percent of the 65+ population that receives personal care services, there is a 0.8% decrease in the proportion of low-care residents in nursing homes.
AHRQ-funded; HS00011
Citation: Thomas KS .
The relationship between Older Americans Act in-home services and low-care residents in nursing homes.
J Aging Health. 2014 Mar;26(2):250-60. doi: 10.1177/0898264313513611..
Keywords: Elderly, Long-Term Care, Home Healthcare, Nursing Homes, Healthcare Delivery