National Healthcare Quality and Disparities Report
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Search All Research Studies
Topics
- Adverse Events (2)
- Caregiving (1)
- Elderly (13)
- Healthcare Costs (2)
- Home Healthcare (1)
- Hospital Discharge (4)
- (-) Hospitalization (13)
- Hospitals (1)
- Influenza (1)
- Injuries and Wounds (1)
- (-) Long-Term Care (13)
- Medicare (3)
- Medication (1)
- Mortality (1)
- Nursing Homes (8)
- Nutrition (1)
- Outcomes (1)
- Patient-Centered Outcomes Research (1)
- Patient Safety (1)
- Payment (2)
- Policy (2)
- Respiratory Conditions (1)
- Risk (2)
- Transitions of Care (3)
AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
Results
1 to 13 of 13 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
Werner RM, Konetzka RT, Qi M
The impact of Medicare copayments for skilled nursing facilities on length of stay, outcomes, and costs.
The objective of this study was to investigate the impact of Medicare's skilled nursing facility (SNF) copayment policy, with a large increase in the daily copayment rate on the 20th day of a benefit period, on length of stay, patient outcomes, and costs. The investigators concluded that Medicare's SNF copayment policy was associated with shorter lengths of stay and worse patient outcomes, suggesting the copayment policy had unintended and negative effects on patient outcomes.
AHRQ-funded; HS024266.
Citation: Werner RM, Konetzka RT, Qi M .
The impact of Medicare copayments for skilled nursing facilities on length of stay, outcomes, and costs.
Health Serv Res 2019 Dec;54(6):1184-92. doi: 10.1111/1475-6773.13227..
Keywords: Medicare, Nursing Homes, Payment, Long-Term Care, Healthcare Costs, Elderly, Hospitalization, Hospital Discharge
Kapoor A, Field T, Handler S
Characteristics of long-term care residents that predict adverse events after hospitalization.
This study examined the characteristics of long-term care (LTC) residents that predict adverse events (AEs) after discharge from recent hospitalization. This cohort study looked at AEs that occurred at 32 nursing homes from six New England states. AE incidents involving a total of 555 LTC residents with 762 transitions from the hospital back to LTC were reviewed. The association between all AEs and preventable AEs developing in the 45 days following discharge back to LTC was measured. There were 283 discharges with one or more AEs and 212 with preventable AEs. Characteristics independently associated with higher risk of AEs included hospital length of stay (LOS) 9 or more days, 18 or more regularly scheduled medications, and 19 and above on the dependency in activities of daily living (ADL) scale.
AHRQ-funded; HS024422.
Citation: Kapoor A, Field T, Handler S .
Characteristics of long-term care residents that predict adverse events after hospitalization.
J Am Geriatr Soc 2020 Nov;68(11):2551-57. doi: 10.1111/jgs.16770..
Keywords: Elderly, Long-Term Care, Nursing Homes, Hospitalization, Adverse Events, Transitions of Care, Hospital Discharge, Risk
Kapoor A, Field T, Handler S
Adverse events in long-term care residents transitioning from hospital back to nursing home.
This study looked at adverse event rates of long-term care residents transitioning back to their nursing home after hospitalization. A prospective cohort study of LTC residents discharged from hospital back to LTC from March 1, 2016, to December 31, 2017 was conducted, and residents were followed up for 45 days. A random sample of 32 nursing homes located in 6 New England states was used, and 555 LTC residents were selected, contributing 762 transitions from hospital back to the same LTC facility. Most of the cohort were female (65.5%) and non-Hispanic white (93.7%). The study used trained nurse abstractors to review nursing home records to determine if an adverse event occurred. Out of 762 discharges there were 379 adverse events. The most common adverse events were pressure ulcers, skin tears, and falls followed by health care-acquired infections. 145 adverse events were considered less serious, with 28 life-threatening, and 8 were fatal. Most of the adverse events were considered preventable or ameliorable.
AHRQ-funded; HS024596.
Citation: Kapoor A, Field T, Handler S .
Adverse events in long-term care residents transitioning from hospital back to nursing home.
JAMA Intern Med 2019 Sep;179(9):1254-61. doi: 10.1001/jamainternmed.2019.2005..
Keywords: Adverse Events, Long-Term Care, Nursing Homes, Transitions of Care, Elderly, Patient Safety, Hospital Discharge, Hospitalization
McConeghy KW, Lee Y, Zullo AR
Influenza illness and hip fracture hospitalizations in nursing home residents: are they related?
In this retrospective cohort study, the investigators evaluated the association between influenza and hip fracture hospitalizations in long-stay (LS) nursing home (NH) residents. The study authors found that influenza like illness (ILI) hospitalizations were associated with a 13% average increase in hip fracture hospitalization risk. In a given NH week, an increase in the number ILI hospitalizations from none to two was associated with an approximate one percentage point increase in hip fracture hospitalization risk.
AHRQ-funded; HS022998.
Citation: McConeghy KW, Lee Y, Zullo AR .
Influenza illness and hip fracture hospitalizations in nursing home residents: are they related?
J Gerontol A Biol Sci Med Sci 2018 Nov 10;73(12):1638-42. doi: 10.1093/gerona/glx200..
Keywords: Elderly, Injuries and Wounds, Hospitalization, Influenza, Long-Term Care, Nursing Homes
Makam AN, Nguyen OK, Kirby B
Effect of site-neutral payment policy on long-term acute care hospital use.
The purpose of this study was to assess the projected effect of the Centers for Medicare and Medicaid Services new site-neutral payment policy, which aims to decrease unnecessary long-term acute care hospital (LTACH) admissions by reducing reimbursements for less-ill individuals by 2020. The investigators concluded that the site-neutral payment policy may limit LTACH access in existing LTAC-scarce markets, with potential adverse implications for recovery of hospitalized older adults.
AHRQ-funded; HS022418.
Citation: Makam AN, Nguyen OK, Kirby B .
Effect of site-neutral payment policy on long-term acute care hospital use.
J Am Geriatr Soc 2018 Nov;66(11):2104-11. doi: 10.1111/jgs.15539..
Keywords: Policy, Hospitalization, Payment, Long-Term Care, Healthcare Costs, Medicare, Elderly, Hospitals
Makam AN, Nguyen OK, Xuan L
Long-term acute care hospital use of non-mechanically ventilated hospitalized older adults.
In this observational cohort study, the investigators sought to determine why non-mechanically ventilated hospitalized older adults are transferred to long-term acute care (LTAC) hospitals rather than remaining in the hospital. The authors found that nearly half of the variation in LTAC use is independent of illness severity and is explained by which hospital and what region the individual was hospitalized in.
AHRQ-funded; HS022418.
Citation: Makam AN, Nguyen OK, Xuan L .
Long-term acute care hospital use of non-mechanically ventilated hospitalized older adults.
J Am Geriatr Soc 2018 Nov;66(11):2112-19. doi: 10.1111/jgs.15564..
Keywords: Elderly, Hospitalization, Long-Term Care, Respiratory Conditions
Middleton A, Li S, Kuo YF
New institutionalization in long-term care after hospital discharge to skilled nursing facility.
Approximately half of individuals newly admitted to long-term care (LTC) nursing homes (NHs) experienced a prior hospitalization followed by discharge to a skilled nursing facility (SNF). The objective of this study was to examine characteristics associated with new institutionalizations of older adults on this care trajectory. Associations between risk factors and new LTC institutionalizations varied according to race and ethnicity, age, and level of cognitive function.
AHRQ-funded; HS022134.
Citation: Middleton A, Li S, Kuo YF .
New institutionalization in long-term care after hospital discharge to skilled nursing facility.
J Am Geriatr Soc 2018 Jan;66(1):56-63. doi: 10.1111/jgs.15131..
Keywords: Long-Term Care, Nursing Homes, Hospital Discharge, Elderly, Hospitalization, Medicare
Grebla RC, Keohane L, Lee Y
Waiving the three-day rule: admissions and length-of-stay at hospitals and skilled nursing facilities did not increase.
The authors compared hospital and postacute skilled nursing facility utilization among Medicare Advantage enrollees in matched plans that did or did not eliminate that requirement in 2006-10. Among hospitalized enrollees with a skilled nursing facility admission, the mean hospital length-of-stay declined for those no longer subject to the qualifying stay but increased among those still subject to it. The elimination of the three-day-stay requirement was not associated with more hospital or skilled nursing facility admissions or with longer lengths-of-stay in a skilled nursing facility.
AHRQ-funded; HS000011.
Citation: Grebla RC, Keohane L, Lee Y .
Waiving the three-day rule: admissions and length-of-stay at hospitals and skilled nursing facilities did not increase.
Health Aff 2015 Aug;34(8):1324-30. doi: 10.1377/hlthaff.2015.0054.
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Keywords: Elderly, Hospitalization, Long-Term Care, Nursing Homes, Patient-Centered Outcomes Research
Buys DR, Roth DL, Ritchie CS
Nutritional risk and body mass index predict hospitalization, nursing home admissions, and mortality in community-dwelling older adults: results from the UAB Study of Aging with 8.5 years of follow-up.
This study finds that nutritional risk was prospectively associated with all-cause and nonsurgical hospitalizations and with nursing home admission and mortality in unadjusted models. After adjusting for other risk factors, the association between high nutritional risk and all-cause and nonsurgical hospitalizations remained significant.
AHRQ-funded; HS013852
Citation: Buys DR, Roth DL, Ritchie CS .
Nutritional risk and body mass index predict hospitalization, nursing home admissions, and mortality in community-dwelling older adults: results from the UAB Study of Aging with 8.5 years of follow-up.
J Gerontol A Biol Sci Med Sci. 2014 Sep;69(9):1146-53. doi: 10.1093/gerona/glu024..
Keywords: Nutrition, Hospitalization, Elderly, Long-Term Care, Mortality
Aparasu RR, Chatterjee S, Chen H
Risk of hospitalization and use of first- versus second-generation antipsychotics among nursing home residents.
This study examined the risk of all-cause hospitalization among dual-eligible elderly nursing home residents who were using antipsychotic medications and found that, on average, there was a 58 percent increase in hospitalization risk after 20 days of using a first-generation drug.
AHRQ-funded; HS016920
Citation: Aparasu RR, Chatterjee S, Chen H .
Risk of hospitalization and use of first- versus second-generation antipsychotics among nursing home residents.
Psychiatr Serv. 2014 Jun;65(6):781-8. doi: 10.1176/appi.ps.201300093..
Keywords: Long-Term Care, Medication, Hospitalization, Elderly, Risk
Spector WD
AHRQ Author: Spector WD
Response to letter to the editor regarding the paper "potentially avoidable hospitalization for elderly long-stay residents in nursing homes".
The author argues against the strategy than is implied by Dr. Powers’ letter to the editor. Rather than adding one aspect of care organization at a time to administrative data, he states that we should identify a small set of easily collected measures that generally modify the effects of care organization innovations. With these in place, we can then add measures like consistent assignment to better understand how it improves clinical outcomes.
AHRQ-authored
Citation: Spector WD .
Response to letter to the editor regarding the paper "potentially avoidable hospitalization for elderly long-stay residents in nursing homes".
Med Care 2014 Jan;52(1):93-4. doi: 10.1097/mlr.0000000000000072..
Keywords: Hospitalization, Elderly, Outcomes, Long-Term Care, Nursing Homes
Spector WD, Limcangco R, Williams C
AHRQ Author: Spector WD
Potentially avoidable hospitalizations for elderly long-stay residents in nursing homes.
The authors sought to determine the relationship between clinical risk factors, facility characteristics and State policy variables, and both avoidable and unavoidable hospitalizations. Using data from the Nursing Home Stay file, 2006-2008, they found that three fifths of hospitalizations were potentially avoidable and most were for infections, injuries, and congestive heart failure. Clinical risk factors included renal disease, diabetes, and a high number of medications. Staffing, quality, and reimbursement affected avoidable, but not unavoidable, hospitalizations.
AHRQ-authored.
Citation: Spector WD, Limcangco R, Williams C .
Potentially avoidable hospitalizations for elderly long-stay residents in nursing homes.
Med Care 2013 Aug;51(8):673-81. doi: 10.1097/MLR.0b013e3182984bff.
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Keywords: Elderly, Hospitalization, Long-Term Care, Nursing Homes, Policy