TY - CHAP M1 - Book, Section TI - Defining Adequate Nutrition for Older Adults A1 - Yukawa, Michi A2 - Williams, Brie A. A2 - Chang, Anna A2 - Ahalt, Cyrus A2 - Chen, Helen A2 - Conant, Rebecca A2 - Landefeld, C. Seth A2 - Ritchie, Christine A2 - Yukawa, Michi PY - 2014 T2 - Current Diagnosis & Treatment: Geriatrics, 2e AB - Weight loss and malnutrition are common in older adults. Previous studies have reported that 17% to 65% of hospitalized geriatric patients and up to 59% of geriatric residents in institutions suffered from malnutrition. Over the past 15 years, however, obesity in older adults has increased. Despite an overall weight increase, obese older patients lose lean mass and remain at risk for functional decline and other medical complications much as do older adults with involuntary weight loss. There remains controversy regarding the appropriateness of advocating for weight loss in older adults with body mass index (BMI) greater than 35, which is discussed later in this chapter. SN - PB - McGraw-Hill Education CY - New York, NY Y2 - 2024/04/18 UR - accessmedicine.mhmedical.com/content.aspx?aid=1100070159 ER -