Association of drug therapy with falls in elderly and senile patients: Subanalysis of the epidemiological study EVKALIPT
- Authors: Khovasova N.O.1,2, Vorobyeva N.M.2, Naumov A.V.1,2, Tkacheva O.N.1,2
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Affiliations:
- Pirogov Russian National Research Medical University
- Pirogov Russian National Research Medical University – Russian Gerontology Clinical Research Center
- Issue: Vol 7, No 4 (2022)
- Pages: 220-225
- Section: Gerontology and geriatrics
- URL: https://bakhtiniada.ru/2500-1388/article/view/110951
- DOI: https://doi.org/10.35693/2500-1388-2022-7-4-220-225
- ID: 110951
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Abstract
Aim – to evaluate the structure of drug therapy in patients with falls and to identify the associations of falls with drug administration.
Material and methods. This work is a subanalysis of the epidemiological study EVKALIPT. 4301 patients who had information about presence or absence of falls in the previous year were selected. The patients were divided into 2 groups: 1 group (n = 1307) – having falls, 2 group (n = 2994) – without falls. We studied the complaints and medical history, conducted general examination and analyzed medical documentation to get the information on drug treatment. A regular intake of 5 or more drugs was considered polypharmacy.
Results. All patients had chronic diseases. In patients with falls, most diseases were more common, the Charlson Comorbidity Index was higher (5.53±2.4 versus 4.73±2.03, p<0.001), as well as the proportion of high comorbidity (62.2% versus 47.7%, p<0.001). All study participants took medications, on average 5.4 ± 2.6 drugs. The patients with falls received higher number of drugs (5.73±2.6 versus 5.3±2.5, p<0.001). The frequency of polypharmacy was 64.6% and 56.7% (p<0.001) in groups 1 and 2, respectively. The patients with falls were more likely to take sartans, beta-blockers, diuretics, centrally acting antihypertensives, anticoagulants, nitrates, amiodarone, insulin, NSAIDs, proton pump inhibitors, calcium, vitamin D, anti-osteoporrotic therapy. Administration of a number of drugs was associated with falls (OR 1.18-2.15). For some drugs, a trend in favor of falls was revealed. Only statin therapy was associated with a 24% reduction in the odds of falling. The presence of polypharmacy increased the risk of falls by 1.3 times (OR 1.27, 95% CI 1.10-1.46, p=0.001).
Conclusion. Polypharmacy and drug evaluation are important in assessing the risk of falls. In clinical practice, it is necessary to regularly conduct an audit of medications in elderly patients.
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##article.viewOnOriginalSite##About the authors
Natalya O. Khovasova
Pirogov Russian National Research Medical University; Pirogov Russian National Research Medical University – Russian Gerontology Clinical Research Center
Author for correspondence.
Email: natashahov@mail.ru
ORCID iD: 0000-0002-3066-4866
PhD, Associate professor, the Chair of Age-related diseases, senior researcher of the laboratory of the musculoskeletal system diseases
Russian Federation, Moscow; MoscowNatalya M. Vorobyeva
Pirogov Russian National Research Medical University – Russian Gerontology Clinical Research Center
Email: vorobyeva_nm@rgnkc.ru
ORCID iD: 0000-0002-6021-7864
PhD, Head of the laboratory of cardiovascular aging
Russian Federation, MoscowAnton V. Naumov
Pirogov Russian National Research Medical University; Pirogov Russian National Research Medical University – Russian Gerontology Clinical Research Center
Email: nanton78@gmail.com
ORCID iD: 0000-0002-6253-621X
PhD, Professor, the Chair of Age-related diseases, Head of the laboratory of the musculoskeletal system diseases
Russian Federation, Moscow; MoscowOlga N. Tkacheva
Pirogov Russian National Research Medical University; Pirogov Russian National Research Medical University – Russian Gerontology Clinical Research Center
Email: rgnkc@rgnkc.ru
ORCID iD: 0000-0002-4193-688X
PhD, Professor, Head of the Chair of Age-related diseases, Director, Chief geriatrician of the Ministry of Health of the Russian Federation
Russian Federation, Moscow; MoscowReferences
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