Factors related to malnutrition and their association with frailty in community-dwelling older adults registered at a geriatric clinic.

Background: We hypothesized that factors related to malnutrition, namely low muscle mass, appetite loss, and adiposity, are associated with frailty and pre-frailty in community-dwelling older adults.

Aims: To identify the prevalence of frailty and pre-frailty in a Brazilian convenience sample and test the association between these conditions and malnutrition-related factors.

Methods: This is a cross-sectional analysis of an ongoing community project.

The association between appetite loss, frailty, and psychosocial factors in community-dwelling older adults adults.

Background: Appetite loss (AL) in older adults can reduce energy and nutrient intake, increasing the risk of weight loss, sarcopenia, frailty, and ultimately, mortality. The identification of associated factors to AL is important to plan different interventions.

Aims: To identify the association between appetite loss, frailty, and psychosocial factors in community-dwelling older adults.

Could Frailty be an Explanatory Factor of the Association between Depression and Other Geriatric Syndromes in Later Life?

Objectives: This study aimed to investigate whether frailty could be an explanatory factor of the association between depression and the number of geriatric syndromes.

Methods: Cross-sectional baseline data from a cohort study (MiMiCS-FRAIL) were analyzed in a sample of 315 older adults. Depression was measured according to DSM-5 criteria and a self-report questionnaire (PHQ-9).