Polypharmacy among the Elderly

Area of Science:

• Gerontology
• Public Health
• Pharmacology

Background:

• Polypharmacy is a significant concern for older adults due to multiple chronic conditions.
• Limited data exists on polypharmacy prevalence in specific elderly populations.
• This study addresses the knowledge gap regarding medication use in the elderly in Amirkola, Iran.

Purpose of the Study:

• To investigate the prevalence and patterns of polypharmacy among individuals aged 60 and over in Amirkola, Iran.
• To identify demographic differences in polypharmacy rates, particularly between genders.
• To provide data supporting the development of interventions for safe medication use in the elderly.

Main Methods:

• A descriptive-analytical cross-sectional study was conducted as part of the Amirkola Health and Aging Project.
• Data was collected from 1616 individuals aged 60+ through interviews and review of prescriptions/medications.
• Statistical analysis was performed using SPSS, with P ≤ 0.05 considered significant.

Main Results:

• The study included 1616 participants (54.6% men, 45.3% women) with an average age of 69.37 ± 7.42 years.
• Polypharmacy prevalence was 23.1% overall, significantly higher in women (32.7%) than men (15.2%).
• Cardiovascular drugs were the most commonly used medication class in both genders.

Conclusions:

• A considerable prevalence of polypharmacy exists among the elderly in Amirkola, particularly affecting women.
• Urgent management strategies are needed to address the risks associated with polypharmacy in older adults.
• Educational programs for healthcare professionals are essential to ensure appropriate and safe medication consumption by the elderly.