Polypharmacy, Physical and Nutritional Status, and Depression in the Elderly: Do Polypharmacy Deserve Some Credits in These Problems?
Sibel Eyigör, Yeşim Gökçe Kutsal, Fusun Toraman, Bekir Durmuş, Kutay Ordu Gokkaya, Ali Aydeniz, Nurdan Paker, Pınar Borman
Abstract
Background: To investigate the association of polypharmacy with physical function, nutritional status, and depression in the elderly.Method: The study included 675 people aged over 65 years from 8 centers in various geographical regions. The polypharmacy status was categorized as non-polypharmacy (0–4 drugs), polypharmacy (≥5 drugs). The subjects’ physical function was assessed based on their “physical activity levels, Holden ambulation scores, gait speeds, and hand grip strengths”; their nutritional status based on the “Mini Nutritional Assessment (MNA)”; and their psychological status based on the “Center for Epidemiologic Studies Depression Scale -CES-D”.Results: The presence of polypharmacy in this population was found to be 30% (n = 203). A statistically significant difference was found between the groups on the level of physical activity, Holden ambulation score, and nutrition status (p < .05). There was a statistically significant difference between the groups also on hand grip strength, MNA score, Charlson score (p < .05).Conclusion: Polypharmacy was observed to have a significant association with physical function, nutrition, and depression in the elderly aged ≥ 65 years.