what is a systematic reviewnew

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1、Whatis...?seriesSecondeditionEvidence-basedmedicineSupportedbysanofi-aventisWhatisasystematicreview?lSystematicreviewshaveincreasinglyreplacedtraditionalPippaHemingwaynarrativereviewsandexpertcommentariesasawayofsummarisingPhDBSc(Hons)RGNresearchevidence.RSCNResearchFellowlSyste

2、maticreviewsattempttobringthesamelevelofrigourtoinSystematicreviewingresearchevidenceasshouldbeusedinproducingthatReviewing,Schoolofresearchevidenceinthefirstplace.HealthandRelatedlSystematicreviewsshouldbebasedonapeer-reviewedprotocolsothatResearch(ScHARR),theycanbereplicatedif

3、necessary.UniversityofSheffieldNicBreretonPhDBSclHighqualitysystematicreviewsseekto:(Hons)HealthlIdentifyallrelevantpublishedandunpublishedevidenceEconomist,NBlSelectstudiesorreportsforinclusionConsultingServices,lAssessthequalityofeachstudyorreportSheffieldlSynthesisethefinding

4、sfromindividualstudiesorreportsinanunbiasedwaylInterpretthefindingsandpresentabalancedandimpartialsummaryofthefindingswithdueconsiderationofanyflawsintheevidence.lManyhighqualitypeer-reviewedsystematicreviewsareavailableinjournalsaswellasfromdatabasesandotherelectronicsources.lS

5、ystematicreviewsmayexaminequantitativeorqualitativeevidence;putsimply,whenthetwoormoretypesofevidenceareexaminedwithinonereviewitiscalledamixed-methodsystematicreview.lSystematicreviewingtechniquesareinaperiodofrapiddevelopment.Manysystematicreviewsstilllookatclinicaleffectivene

6、ss,butmethodsnowexisttoenablereviewerstoexamineissuesofappropriateness,feasibilityandmeaningfulness.lNotallpublishedsystematicreviewshavebeenproducedwithmeticulouscare;therefore,thefindingsmaysometimesmislead.InterrogatingForfurthertitlesintheseries,visit:publishedreportsbyaskin

7、gaseriesofquestionscanuncoverwww.whatisseries.co.ukdeficiencies.Dateofpreparation:April20091NPR09/1111Whatisasystematicreview?Whatisasystematicreview?WhysystematicreviewsIftheneedforinformationistobeareneededfulfilled,theremustbeanevidenceTheexplosioninmedical,nursingandalliedtr

8、anslationstage.Thisis‘theactofhealthcareprofess