評讀系統文獻回顧 Steps in ... - tebna.org.tw

Systematic Reviews ( ) Stepsin conducting a SystematicReview Systematic ReviewandMeta-analysis Critical Appraisalof theSystematic ReviewWhy systematic reviews andmeta-analysis? Too much information Increased power Less expensive and quicker toconduct then new studies Limits bias Generalise resultsSteps in conducting a SystematicReview Formulationof a question Location andselectionof studies Assessment of qualityof trials Data collection andextraction Data analysis Presenting andinterpretingresultsKey components of a question Clearly defined question that shouldspecify(PICOS): Types ofparticipants Types ofinterventions Comparators Types ofoutcomes Types of studiesTypes of the disease or conditionsthat are of of interest must the SettingTypes of Interventions Clear description control groups,blinding Explanatory trials Determine if an intervention is beneficial in anideal situation Seek to maximiseinternal validity Pragmatic trials Determine if an intervention is beneficial inrealclinical practice Seek to maximiseexternal validityComparators The next step involves defining thecomparison interventions orcomparators a placebo nothi

評讀系統文獻回顧 Systematic Reviews 台北榮民總醫院 實證醫學小組林小玲護理督導長 101.05.26(六)課程大綱 Steps in conducting a Systematic ...

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