1. Using the Drug Burden Index to identify older adults at highest risk for medication-related falls
- Author
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Susan J. Blalock, Chelsea P. Renfro, Jessica M. Robinson, Joel F. Farley, Jan Busby-Whitehead, and Stefanie P. Ferreri
- Subjects
Medication therapy management ,Accidental falls ,Aging ,Health services ,Medication ,Geriatrics ,RC952-954.6 - Abstract
Abstract Background The Drug Burden Index (DBI) was developed to assess patient exposure to medications associated with an increased risk of falling. The objective of this study was to examine the association between the DBI and medication-related fall risk. Methods The study used a retrospective cohort design, with a 1-year observation period. Participants (n = 1562) were identified from 31 community pharmacies. We examined the association between DBI scores and four outcomes. Our primary outcome, which was limited to participants who received a medication review, indexed whether the review resulted in at least one medication-related recommendation (e.g., discontinue medication) being communicated to the participant’s health care provider. Secondary outcomes indexed whether participants in the full sample: (1) screened positive for fall risk, (2) reported 1+ falls in the past year, and (3) reported 1+ injurious falls in the past year. All outcome variables were dichotomous (yes/no). Results Among those who received a medication review (n = 387), the percentage of patients receiving at least one medication-related recommendation ranged from 10.2% among those with DBI scores of 0 compared to 60.2% among those with DBI scores ≥1.0 (Chi-square (4)=42.4, p
- Published
- 2020
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