https://www.selleckchem.com/pr....oducts/bsj-03-123.ht
0% (129/358), respectively. Also, 134 (37.3%) patients received nutritional support; the ratio of parenteral nutrition (PN) to enteral nutrition (EN) was 1.351. Further, 106 (58.9%) patients with nutritional risk received nutritional support. The number of chronic diseases and age were protective factors, and activities of daily living (ADL) were risk factors. The overall frequencies of nutritional risk and malnutrition of oldest-old hospitalized patients were high, and the rates of EN and PN were low. Nutritional risk was associated