Abstract
Objective To investigate the prevalence of nutritional risk,malnutrition(undemutrition),overweight/obesity,and application of nutritional support in hospitalized patients with endocrine disorders.Methods Adult patients in Department of Endocrine of Peking Union Medical College Hospital(PUMCH)from September to December 2008 were consecutively enrolled.Nutrional Risk Screening 2002(NRS2002)war per-formed on the next morning after admission and nutritional support evaluation was performed on the 14th day of ad-mission or on the discharge day.The relationship between nutritional risk and nutritional support Was analyzed.Nu-tritional risk was defined as NRS2002 score≥3,and body mass index(BMI)<18.5 ks/m2 defined as unclernut-rition.Results A total of 152 patients were enroled,and NBS2002 scoring was performed in all patients.The prevalence of undernutrition Was 7.9%and the nutritional risk was 27.6%.The prevalence of nutritional risk in the elderly inpotients(≥60 years old)was significantly higher than in younger patients(18-59 years old)(36.8%vs 20.2%,P=O.023).Nine patients(21.4%)with NRS2002≥3 received nutrition support,and 12patients(10.9%)with NRS2002<3 received nutritional support.The average PN:EN ratio was 1:3.2.Conclu-siom NRS2002 is afeasible nutritional risk screening tool for inpatients with endocrine disorders.A large propor-tion of inpotients were at nutritional risk or undemutrition in the Department of Endocrine of PUMCH. The application of nutritional support currently is somehow inappropriate.Evidence-based guidelines are required to improve this situation Key words: Nutritional risk; Undernutrition; Nutritional Risk Screening 2002; Body m888 index; Nutri-tion support
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