Nutritional Status and Risk Factors for Frailty in Community-Dwelling Older People: A Cross-Sectional Study.

The relationship between frailty and malnutrition in functionally independent community-dwelling older people is unclear. More studies are needed to know what nutritional markers are related to frailty, cognition, and functionality in order to discriminate the risk factors for community-dwelling older people at risk of malnutrition and dependency.