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1、ClinicalNutrition34(2015)1239e1244ContentslistsavailableatScienceDirectClinicalNutritionjournalhomepage:http://www.elsevier.com/locate/clnuOriginalarticleSarcopeniaamonghospitalizedpatientseAcross-sectionalstudya,*b,cdda,cAnaS.Sousa,RitaS.Guerra,IsabelFonseca,Fernand
2、oPichel,TeresaF.AmaralaFaculdadedeCi^enciasdaNutriçaoeAlimentaç~ao,UniversidadedoPorto,RuaDr.RobertoFrias,4200-465Porto,Portugal~bDepartamentodeBioquímicadaFaculdadedeMedicina,UniversidadedoPorto,Al.Prof.HernaniMonteiro,4200-319Porto,Portugal^cUISPA-IDMEC,Faculdadede
3、Engenharia,UniversidadedoPorto,RuaDr.RobertoFrias,4200-465Porto,PortugaldCentroHospitalardoPorto,LargoProf.AbelSalazar,4099-001Porto,PortugalarticleinfosummaryArticlehistory:Background&aims:DataontheprevalenceofsarcopeniaamonghospitalizedolderpatientsarescarceReceive
4、d10September2014andthereisnoavailableinformationontheburdenofsarcopeniaamongyoungerpatients.ThepresentAccepted19December2014studyaimstoincreasetheknowledgeaboutthefrequencyofsarcopeniaamonghospitalizedpatientsandtoevaluatetheinfluenceofdifferentdiagnosticcriteriainthe
5、seestimates.Keywords:Methods:Across-sectionalstudywasconductedinhospitalizedadultpatients.Sarcopeniawasdefined,SarcopeniaaccordingtotheEuropeanWorkingGrouponSarcopeniainOlderPeople(EWGSOP),asthepresenceofBodycompositionbothlowmusclemass,assessedbyBioelectricalImpedanc
6、eAnalysis(BIA),adjustedforheight,andlowHandgripstrengthmusclefunction(handgripstrength).Twoothercriteriawereapplied,alsousinghandgripstrengthforHospitalUndernutritionevaluatingmusclefunction,onethatalsoassessedmusclemassbyBIA,butadjustedforweight,andanotherwhichestim
7、atedmusclemassbasedonmid-armmusclecircumference.NutritionalstatuswasevaluatedbyPatient-GeneratedSubjectiveGlobalAssessment.Thedegreeofagreementbetweenthedifferentdiagnosticcriteriawasassessedusingkappa.Multivariablelogisticregressionmodelswereusedinordertoidentifyfac
8、torsassociatedwithsarcopenia.Results:608hospitalizedadultpatientsaged18yearscomposedthestudysample.AccordingtoEWGSOP'scriteria,25.
