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Are Nursing Home Residents With Dementia Appropriately Treated for Fracture Prevention?

Authors :
Niznik JD
Li X
Gilliam MA
Hanson LC
Aspinall SL
Colon-Emeric C
Thorpe CT
Source :
Journal of the American Medical Directors Association [J Am Med Dir Assoc] 2021 Jan; Vol. 22 (1), pp. 28-35.e3. Date of Electronic Publication: 2020 Dec 13.
Publication Year :
2021

Abstract

Clinicians struggle with whether to prescribe osteoporosis medications for fracture prevention for older nursing home (NH) residents with dementia, given the lack of evidence in this population. To better understand real-world clinical practice, we conducted a retrospective cohort study examining patterns of fracture prevention medication use for older NH residents with dementia and high fracture risk. Data sources included 2015-16 Medicare claims, Part D prescriptions, and Minimum Data Set (MDS) assessments. Among NH residents aged 65+ with dementia and prior fracture or high fracture risk based on the MDS FRAiL (Fracture Risk Assessment in Long-term care), we assessed medications for fracture prevention using prescription data from 1 year prior through 90 days after the first MDS assessment. Multivariable logistic regression was used to evaluate factors associated with receiving treatment. Most of the sample (n = 72,639) was >80 years (78%), female (82%), and white (88%); 63% had moderate/severe dementia and 60% had an osteoporosis diagnosis. Only 11.6% received fracture prevention medications. In adjusted analyses, treated residents were more likely to be female, Hispanic or other non-black minority, <90 years old, and newly admitted to the NH. Other associated factors included osteoporosis diagnosis, walker or wheelchair use, bone disorders (eg, Paget disease), >5 medications, steroid or proton pump inhibitor use, and regions outside of the Northeast. Resident characteristics suggestive of comorbidity burden and worsening dementia were associated with reduced likelihood of treatment. Low use of fracture prevention medications for NH residents with dementia may reflect an attempt by prescribers reconcile medication use with changing goals of care, or inappropriate underuse in patients who still have high fracture risk. Additional research is needed to help clinicians better evaluate when to use these medications in this heterogeneous and vulnerable population.<br /> (Copyright © 2020 AMDA – The Society for Post-Acute and Long-Term Care Medicine. All rights reserved.)

Details

Language :
English
ISSN :
1538-9375
Volume :
22
Issue :
1
Database :
MEDLINE
Journal :
Journal of the American Medical Directors Association
Publication Type :
Academic Journal
Accession number :
33321079
Full Text :
https://doi.org/10.1016/j.jamda.2020.11.019