Facility Characteristics Associated With Intensity of Care of Nursing Homes and Hospital Referral Regions.
Meghan Hendricksen, Susan L Mitchell, Ruth Palan Lopez and 2 others
PMID 34826394WHAT IT FOUND
Nursing homes with more Black residents were more likely to be classified as high-intensity dementia care settings, based on feeding tubes and hospital transfers.
In high-intensity regions, no dementia unit, more pressure ulcers, and fewer hospice days also marked high-intensity facilities.
Key findings
01In low-intensity hospital referral regions, a higher proportion of Black residents was the only facility characteristic associated with a greater likelihood of being a high-intensity nursing home (quartile 3 versus 1 AOR=4.04, 95% CI 2.17-7.47; quartile 4 versus 1 AOR=7.72, 95% CI 3.36-17.26).
02In high-intensity hospital referral regions, high-intensity nursing homes were associated with no dementia unit (AOR=1.70, 95% CI 1.13-2.59), more male residents (AOR=1.71, 95% CI 1.16-2.53), more residents under age 65 (quartile 4 versus 1 AOR=3.60, 95% CI 1.9-6.82), more pressure ulcers (quartile 4 versus 1 AOR=1.66, 95% CI 1.04-2.67), and shorter hospice stays (quartile 1 versus 4 AOR=1.71, 95% CI 1.02-2.87).
03Across the four intensity groups, a higher proportion of Black residents in a facility was associated with greater intensity of care at the nursing home or hospital referral region level.
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What it does not show
This was an observational facility-level analysis, so it shows associations, not causes. It cannot prove that a dementia unit, hospice use, pressure ulcers, NP/PA staffing, or the proportion of Black residents changed feeding tube or hospital transfer rates. The data did not include patient preferences, whether preferences were documented, or whether residents and families received accurate information about the likely benefits and harms of feeding tubes and hospital transfers. Facility culture, staff attitudes, and regional market factors were not measured. Nursing homes that were high on one intervention and low on the other were excluded (n=1,383), so the sample included only facilities with concordant high or low intensity on both feeding tubes and hospital transfers. The analysis used aggregated facility rates, not individual resident outcomes, so it cannot describe care for any one resident. The Discussion suggests possible targets, such as dementia units, hospice, palliative care, and provider training, but this analysis did not test whether these change feeding tube or hospital transfer rates.
Declared interests
The study was funded by the National Institutes of Health, and the authors reported no conflicts of interest to disclose.
The easy way to misread this
Do not read these associations as proof that adding a dementia unit, increasing hospice use, reducing pressure ulcers, or changing facility staffing will lower feeding tubes or hospital transfers. The study was observational, used facility-level rates, and did not measure patient preferences, facility culture, staff attitudes, or regional market factors.