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1、MalnutritioninPatientsWithCancer:ComparisonofPerceptionsbyPatients,Relatives,andPhysicians—ResultsoftheNutriCancer2012StudyJournalofParenteralandEnteralNutritionIF：3.517Publication:Jan2017研究背景及目的01研究结果03研究对象及方法02讨论及总结04THEMAINCONTENTS1第部分研究背景及目的研究背景及目的01M
2、alnutritionincreasestheriskoftreatmenttoxicityandimpairsoutcomesofpatientswithcancer.Earlynutritioninterventionsarerecommendedinproperlyidentifiedpatientsforimprovingtreatmenttoleranceandpatientsurvival.Underestimationofmalnutritionremainsasignificantissu
3、esinceearlyrecognitionofmalnutritionmayallowforearlyoptimizationofnutritioninterventionstosupportpatientsduringtreatment.Patientself-screeningformalnutritionhasbeenreportedasfeasibleincancer,andrelativesmayalsoprovideexternalinformationonnutrition.研究背景及目的
4、01questions:Whetherpatientswithcancerand/ortheirrelativesareawareofmalnutritionandcouldimprovetheefficacyofnutri-tioninterventionsisunclear.However,thesubjectiveawarenessofmalnutritionbythepatients,theirrelat-ives,andphysicianshasnotyetbeenassessedorcompa
5、red.研究背景及目的01ObjectiveTocomparethevalidateddefinitionofmalnutritionwiththeperceptionsofnutritionstatusbypatients,relatives,andphysicians.Tofindouttheriskfactorsofmalnutrition.2第部分研究方法及对象02研究方法及对象MethodsTheNutriCancer2012multicentriccross-sectionalsurveywa
6、sconductedon1predefinedday.Thesurveywasconductedin283departmentsofprivateorpublichospitalsin36citiesinFranceonOctober9,2012,andincluded2197patients.Eachincludedpatienthadtocompleteaquestionnaire.Theatt-endingphysicianonthedayofthevisitwasincluded,aswellas
7、theclosestrelative,whoalsoreceivedquestionnairestocom-plete.02研究方法及对象Inclusioncriteriapatientsdiagnosedwithcancer,aged≥18years,andwillingtocompleteaquestionnaire.Malnutritionwasidentifiedasfollows:weightloss≥5%within1monthor≥10%within6months,abodymassin
8、dex(BMI)≤18.5kg/m2inpatientsaged<70yearsor≤21kg/m2inpatientsaged≥70years,albu-minemia(whenavailable)<35g/Linpatientsaged≥70years.3第部分研究结果研究结果03研究结果03Malnutritionprevalenceandstatisticalanalysis:Overall,826patientsw
