Test-retest reliability of the Mini Nutritional Assessment–Short Form(MNA-SF)in older patients undergoing cardiac rehabilitation

作     者：Fritz Kather Miralem Hadzic Teresa Hehle Sarah Eichler Julia Klein Heinz Völler Annett Salzwedel Fritz Kather;Miralem Hadzic;Teresa Hehle;Sarah Eichler;Julia Klein;Heinz V(o)ller;Annett Salzwedel

作者机构：Department of Rehabilitation MedicineUniversity of PotsdamFaculty of Health Sciences BrandenburgGermany Klinik am SeeRehabilitation Center for Internal MedicineRüdersdorfGermany 

出 版 物：《Journal of Geriatric Cardiology》 (老年心脏病学杂志（英文版）)

年 卷 期：2020年第17卷第9期

页      面：574-579页

核心收录：

学科分类：1002[医学-临床医学] 100201[医学-内科学(含：心血管病、血液病、呼吸系病、消化系病、内分泌与代谢病、肾病、风湿病、传染病)] 10[医学] 

基　　金：The study had been approved by the ethics committee of the University of Potsdam(No.39/2018) 

主　　题：Cardiac rehabilitation Malnutrition Octogenarians Test-retest reliability 

摘      要：Malnutrition is described as a state of insufficient intake of energy,protein and other nutrients leading to changes in body composition(weight loss,reduced fat-free mass)as well as adverse functional and clinical outcomes.[1]Depending on the assessments and definition used,the prevalence in older patients ranges between 12%in communitydwelling adults to 60%of patients in geriatric care facilities.[2–5]Older populations are at high risk of nutritional deficiencies because of risk factors such as multimorbidity,polypharmacy,cognitive and physical decline,poor appetite,depressive syndromes and socioeconomic changes.[4,6].