研究生骨科专业英语考试.doc

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1、研究生专业英语考试姓名年级分数Individualandoccupationalriskfactorsforkneeosteoarthritis--StudyprotocolofacasecontrolstudyKneeosteoarthritis(OA)isoneofthefrequentandfunctionallyimpairingdisordersofthemusculoskeletalsystem.Intheliterature,anumberofoccupationalriskfactorsare

2、discussedasbeingrelatedtothedevelopmentandprogressofkneejointdiseases,e.g.workinginkneelingorsquattingposture,liftingandcarryingofheavyweights.Theimportanceofthesingleriskfactorsandthepossibilityofpreventionarecurrentlyunderdiscussion.Besidestheoccupational

3、factors,anumberofindividualriskfactorsareimportant,too.Thedistinctionbetweenwork-relatedfactorsandindividualfactorsiscrucialinassessingtheriskandinderivingpreventivemeasuresinoccupationalhealth.Inexistingstudies,theoccupationalstressisdeterminedmainlybysurv

4、eysinemployeesand/orbymakingassumptionsaboutindividualoccupations.Directevaluationofoccupationalexposurehasbeenperformedonlyexceptionally.TheaimoftheresearchprojectArGonistheassessmentofdifferentoccupationalfactorsinrelationtoindividualfactors(e.g.constitut

5、ionalfactors,leisuretimeactivities,sports),whichmightinfluencethedevelopmentand/orprogressionofknee(OA).Theprojectisdesignedasacasecontrolstudy.Toraisevaliddataaboutthephysicalstressassociatedwithoccupationalandleisuretimeactivities,patientswithandwithoutkn

6、eeOAarequestionedbymeansofastandardisedquestionnaireandaninterview.Therequiredsamplesizewasestimatedto800casesandanequalnumberofcontrols.Thedegreeandlocalisationofthekneecartilageorjointdamagesinthecasesaredocumentedonthebasisofradiological,arthroscopicand/

7、oroperativefindingsinapatientrecord.Furthermore,occupationalexposureisanalysedatselectedworkplaces.Toevaluatetheanswersprovidedinthequestionnaire,workanalysisisperformed.Inthisresearchproject,specificinformationonthecorrelationofoccupationalandindividualfac

8、torsontheonehandandthecurrentstateofkneeOAontheotherwillbeanalysedinordertodescribepreventivemeasures.Inaddition,informationregardingabetterevaluationofvariousformsofphysicalstressindifferentoccupation