Factors Associated with Frailty Syndrome in Older Adults.

ABSTRACT

OBJECTIVE: Frailty is a common geriatric syndrome, characterized by a decrease in energy reserve and stress resistance, resulting in an accumulated decline of multiple physiological systems and greater vulnerability. Frailty syndrome has a multifactorial etiology involving a biological basis associated with sociobehavioral factors. We verify the association of frailty syndrome with family functionality level, nutritional status and medication adherence in older adults. DESIGN: Observational and analytical study. SETTING AND PARTICIPANTS: Conducted at ambulatory the university hospital, with patients aged 60 years or older. MEASUREMENTS Cognitive function was measured using the Mini-Mental State Examination (MMSE); nutritional status was evaluated using the Mini Nutritional Assessment (MNA) and Body Mass Index, BMI; the 5-item FRAIL scale was used for frailty screening; family functioning was assessed using the Family APGAR Index, which evaluates Adaptability, Partnership, Growth, Affection, and Resolve; Self-reported medication adherence was measured by the eight-item Morisky Medication Adherence Scale (MMAS-8). RESULTS: The study involved 308 older adults, with a mean age of 70.40 years, There was an association between frailty and highly dysfunctional family with an OR of 5.9 (95% CI 1.9-18.5)(p<0.05), nutritional risk assessed by BMI, where low weight presented an OR of 2.5 (95% CI 1.1-5.8) and obesity an OR of 2.8 (95% CI 1.1-7.0)(P <0.05) and a nutritional risk assessed by MNA with an OR 6.3(95% CI 1.9-20.4) and low medication adherence with an OR of 8.9 (95% CI, 3.6-21.6)(P = 0.01). CONCLUSION: Frailty syndrome is associated with high levels of family dysfunction, nutritional risk and poor medication adherence amongst older people.