1Bavelaar JW, Otter CD, van Bodegraven AA, et al. Diagnosis and treatment of (disease-related) in-hospital malnutrition: the perform- ance of medical and nursing staff [J]. Clin Nutr,2008,27:431-438.
3Detsky AS, Mclaughlin JR, Baker JP, et al. What is subjective global assessment of nutritional status [J]. JPEN, 1987,11(1):8-13.
4Guigoz Y, Vellas B J, Garry PJ. Mini Nutritional Assessment:a practi-cal assessment tool for grading the nutritional state of elderly patients [J]. Facts Res Gerontonol, 1994,4 (Suppl2):15-59.
5Stratton RJ, King CL, Stroud MA, et al. Malnutrition Universal Screening Tools predicts mortality and length of hospital stay in a-cutely ill elderly [J]. Br J Nutr, 2006,95(2):325-330.
6Kondrup J, Rasmussen HH, Hamberg O, et al. Nutritional Risk Screening(NRS2002) :a new method based on an analysis of can-trolled clinical trials [J]. Clin Nutr,2003,22(3):321-336.
7Kreymann KG, Berger MM, Deutz NE, et al. ESPEN guidelines on enteral nutrition: intensive care [J]. Clin Nutr,2006,25:210-223.
8Weimann A, Braga M, Harsanyi L, et al. ESPEN guidelines on enteral nutrition: surgery including organ transplantation [J]. Clin Nutr, 2006,25:224-244.
2Bisrin B, Blackburn G, Vitale J, et al. Prevalence of malnutrition in general medical patients [ J]. JAMA, 1976, 235 (4) : 1567-1570.
3Sheila B, Fettes H, Isobel M, et al. Nutritional status of elective gastrointestinal surgery patients pre-and postoperatively [J]. Clin Nutr, 2002, 21(3):249-254.
4The Veterans Affairs Total Parenteral Nutrition Cooperation Study Group. Perioperative total parenteral nutrition in surgical patients [J]. N Engl J Med, 1991, 325(8) :525-532.
5Kondrup J, Rasmussen HH, Hamberg O, et al. Nutritional Risk Screening (NRS2002): a new method based on an analysis of controlled clinical trials [ J ]. Clin Nutr, 2003, 22(3) :321-336.
6Kondrup J, Johansen N, Plum LM, et al. Incidence of nutritional risk and causes of inadequate nutritional care in hospitals [J]. Clin Nutr, 2002, 21(6):461-468.
7Kondrup J, Allison SP, Elia M, et al. ESPEN guidelines for nutrition screening 2002 [ J ]. Clin Nutr, 2003, 22 (4) : 415-421.
8Lochs H, Pichard C, Allison SP, et al. Evidence supports nutritional support [J]. Clin Nutr, 2006, 25(2) :177-179.