Cited by 60Pharmaceutical Practices and Patient OutcomesPharmacy and Medical PracticesChronic Disease Management Strategies

Polypharmacy among the elderly

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Zabihi, Ali, Hosseini, SeyedReza, Jafarian Amiri, SeyedehRoghayeh, Bijani, Ali·2018·Journal of Mid-life Health

Abstract

INTRODUCTION: Older people are at risk for polypharmacy due to multiple chronic diseases. Considering the lack of information in this regard, the aim of this study was to investigate the state of polypharmacy among the elderly in the city of Amirkola in northern part of Iran. MATERIALS AND METHODS: ≤ 0.05 was regarded significant. RESULTS: In this study, 1616 individuals including 883 men (54.6%) and 733 women (45.3%) were investigated. The average age of individuals was 69.37 ± 7.42. Among the investigated individuals, 526 including 368 men (41.7%) and 158 women (21.6%) consumed no medications. The prevalence of polypharmacy in this study was 23.1%, which was 32.7% in women and 15.2% in men (odds ratio = 1.51, 95% confidence interval: 1.10-1.93). The most prevalent group of medications used in both genders was cardiovascular drugs. CONCLUSIONS: Regarding the considerable prevalence of polypharmacy among the elderly, especially in aged women, serious efforts are required to manage polypharmacy. Provision of educational programs for physicians, personnel of pharmacies, and the staff of health-care centers in order for appropriate and safe consumption of medications in aged people is absolutely necessary.

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  • The effectiveness of the nitrate-nitrite-NO pathway may be limited by alterations to the oral microbiome, reduced salivary flow, chronic diseases, polypharmacy and declining renal function, which affect nitrate clearance.

    “the effectiveness of this pathway may be limited by alterations to the oral microbiome, reduced salivary flow, chronic diseases, polypharmacy and declining renal function, which affect nitrate clearance [23,222,235,236,237].”

    From Dietary Nitrate-Rich Vegetables as Natural Modulators of Health: Mechanisms and Benefits in Ageing Populations (2026) · cites this paper as [235]

    The Introduction and Results discuss polypharmacy and its association with chronic disease in older adults, but do not address whether either limits the nitrate–nitrite–NO pathway. A search for the pathway, oral microbiome, salivary flow, and nitrate clearance found no passage speaking to that claim. (LLM, conf=0.76)

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Research works printed but not linked: 4

  1. [2]Wickop B Langebrake C Good prescribing practice in the elderly Ther Umsch 2014 71 366 73 24867351
  2. [5]Carvalho MF Romano-Lieber NS Bergsten-Mendes G Secoli SR Ribeiro E Lebrão ML Polypharmacy among the elderly in the city of São paulo, Brazil - SABE study Rev Bras Epidemiol 2012 15 817 27 23515777
  3. [10]Campanelli CM American geriatrics society updated beers criteria for potentially inappropriate medication use in older adults: The American geriatrics society 2012 beers criteria update expert panel J Am Geriatr Soc 2012 60 616 22376048 PMC3571677
  4. [15]Neuner-Jehle S Less is more – How to prevent polypharmacy? Praxis (Bern 1994) 2013 102 21 7 23384927

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Authors
Zabihi, A., Hosseini, S., Jafarian Amiri, S., & Bijani, A.
Affiliations
Babol University of Medical Sciences (IR)
Corresponding author
Zabihi, Ali
Venue
Journal of Mid-life Health
Published
2018
Volume
9
Issue
2
Pages
97
ISSN
0976-7800 (ISSN-L)
OpenAlex
W2808624124
Cited by
60
References
41
Citations by year
2026: 8 · 2025: 14 · 2024: 6 · 2023: 14 · 2022: 6 · 2021: 4 · 2020: 7 · 2018: 1
FWCI
1.66
Type
journal article
Language
en
Open access
Licence
cc-by-nc-sa
Locations
  • Journal of Mid-life Health (publishedVersion, cc-by-nc-sa)
  • Europe PMC (PubMed Central) (publishedVersion, cc-by-nc-sa)
  • PubMed Central (publishedVersion, cc-by-nc-sa)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion)
Topics
  • Health Sciences › Medicine › Geriatrics and Gerontology › Pharmaceutical Practices and Patient Outcomes
  • Life Sciences › Pharmacology, Toxicology and Pharmaceutics › Pharmacology › Pharmacy and Medical Practices
  • Health Sciences › Medicine › Epidemiology › Chronic Disease Management Strategies
Keywords
polypharmacy, older adults, prevalence, cardiovascular drugs, chronic disease, sex differences, drug safety

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