The Complexity of Aging: Managing Multimorbidity in Geriatrics

Area of Science:

• Geriatric Medicine
• Public Health
• Health Services Research

Background:

• Elderly populations face complex health challenges, including multimorbidity and polypharmacy.
• Understanding the interplay of socioeconomic factors and healthcare utilization is vital for geriatric care.
• Pakistan's geriatric healthcare system context presents unique challenges for managing chronic conditions.

Purpose of the Study:

• To investigate the prevalence of multimorbidity and polypharmacy in an elderly Pakistani cohort.
• To identify predictors of adverse health events among older adults.
• To explore the relationship between socioeconomic status, polypharmacy, and health outcomes.

Main Methods:

• Retrospective cohort study utilizing electronic health records from a geriatric healthcare system.
• Involved 600 participants aged 81.59 years (SD=10.3), with diverse socioeconomic and educational backgrounds.
• Exploratory data analysis and logistic regression were used to identify significant correlations and predictors.

Main Results:

• Over half (53.5%) of participants experienced polypharmacy (≥5 medications); 48.2% had moderate to severe multimorbidity.
• Polypharmacy correlated with increased hospitalization frequency (r=0.17) and decreased functional status (r=-0.11).
• Polypharmacy (OR=1.35) and socioeconomic status (OR=1.52) were significant predictors of adverse health events.

Conclusions:

• Elderly individuals with multiple chronic conditions have complex healthcare needs.
• Polypharmacy and socioeconomic status are key factors influencing adverse health events in this population.
• Integrated care strategies are essential to address physical, mental, and social health challenges in geriatric patients.