Prevalence of nutritional risk and malnutrition and nutrition support in elderly hospitalized patients / 中华老年医学杂志
Chinese Journal of Geriatrics
; (12): 974-976, 2011.
Article
em Zh
| WPRIM
| ID: wpr-422965
Biblioteca responsável:
WPRO
ABSTRACT
ObjectiveTo investigate the prevalence of nutritional risk and malnutrition,and nutritional support in elderly hospitalized patients.Methods2386 elderly hospitalized patents (aged ≥65 years) in Beijing Hospital from April 2007 to June 2009 were consecutively enrolled.Nutritional Risk Screening 2002 (NRS 2002) was performed on the next morning after admission.Body mass index (BMI)lower than 18.5 kg/m2 or serum albumin lower than 35 g/L was diagnosed as malnutrition.Results Among 2517 enrolled patients,NRS 2002 was completed by 94.8%,including 466 cases in Department of Respiratory,580 cases in Department of General surgery,549 cases in Department of Neurology,180 cases in Department of Nephrology,301 cases in Department of Gastroenterology and 310 cases in Department of Thoracic Surgery in Beijing Hospital.The prevalence of nutrition risk was 28.2% (673/2 386),and the ratioes of nutrition risk in Department of Respiratory,General Surgery,Neurology,Nephrology,Gastroenterology and Thoracic Surgery were 27.5%,30.3%,28.5%,29.4%,25.9% and 25.4%,respectively.The prevalence of malnutrition was 26.4%,and the ratios of malnutrition in Department of Respiratory,General surgery,Neurology,Nephrology,Gastroenterology and Thoracic Surgery were 26.2%,29.8%,26.9 %,28.3%,22.3% and 22.9%,respectively.Among 48.1% of patients with nutrition risk who received nutritional support,the proportions of nutritional support in Department of Respiratory,General Surgery,Neurology,Nephrology,Gastroenterology and Thoracic Surgery were 30.1%,85.2%,26.1%,18.2% 73.8% and 64.9%,respectively.Among 15.1% of patients without nutrition risk (NRS<3) who received nutritional support,the proportions of nutritional support in Department of Respiratory,General Surgery,Neurology,Nephrology,Gastroenterology and Thoracic Surgery were 10.6%,25.2%,6.3%,3.8 %,34.2% and 17.4 %,respectively.The ratio of parenteral nutrition (PN) over enteral nutrition(EN) was more than 41.ConclusionsA large proportion of elderly hospitalized patients are at nutrition risk and malnutrition.And nutritional support is somehow inappropriately applied.Evidence-based guideline of PN or EN is needed to improve this situation.
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1
Base de dados:
WPRIM
Tipo de estudo:
Etiology_studies
/
Guideline
/
Prevalence_studies
Idioma:
Zh
Revista:
Chinese Journal of Geriatrics
Ano de publicação:
2011
Tipo de documento:
Article