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1、NordicJournalofPsychiatryISSN:0803-9488(Print)1502-4725(Online)Journalhomepage:http://www.tandfonline.com/loi/ipsc20Meta-analysis:AtoolforclinicalandexperimentalresearchinpsychiatryThelmaBeatrizGonzález-Castro&CarlosAlfonsoTovilla-ZárateTocitethisarticle:ThelmaBeatrizGonzález-Cast
2、ro&CarlosAlfonsoTovilla-Zárate(2014)Meta-analysis:Atoolforclinicalandexperimentalresearchinpsychiatry,NordicJournalofPsychiatry,68:4,243-250,DOI:10.3109/08039488.2013.830773Tolinktothisarticle:https://doi.org/10.3109/08039488.2013.830773©2014InformaHealthcarePublishedonline:17Sep2
3、013.SubmityourarticletothisjournalArticleviews:372ViewCrossmarkdataCitingarticles:1ViewcitingarticlesFullTerms&Conditionsofaccessandusecanbefoundathttp://www.tandfonline.com/action/journalInformation?journalCode=ipsc20Meta-analysis:Atoolforclinicalandexperimentalresearchinpsychiat
4、ryTHELMABEATRIZGONZÁLEZ-CASTRO,CARLOSALFONSOTOVILLA-ZÁRATEGonzález-CastroTB,Tovilla-ZárateC.Meta-analysis:Atoolforclinicalandexperimentalresearchinpsychiatry.NordJPsychiatry2014;68:243250.Themeta-analysisstudyisatypeofsystematicreviewwithstrongscientificrigor;ithasanumberofcharacte
5、risticsthatmakesitaveryusefultool.However,performingandreadingmeta-analysiscouldbeachallengethemeta-analysisovercomesthelimitationofsmallsamplesizesorrareoutcomesbypoolingresultsfromindividualstudiesinordertogenerateasingleandbetterestimate.Italsoincreasesstatisticalpowerandallows
6、theevaluationofdiscrepanciesamongtheresultsofdifferentstudies.Inthispaper,wewillpresentexamplestoillustratehowpsychiatristscanutilizeameta-analysisinclinicalandexperimentalresearch.•Meta-analysis,Psychiatry,Tools.CarlosAlfonsoTovilla-Zárate,DivisiónAcadémicaMultidisciplinariadeCom
7、alcalco,RancheríaSur,CuartaSección,C.P.86650,Comalcalco,Tabasco,México,E-mail:alfonso_tovillaz@yahoo.com.mx;Accepted14July2013.ScientificpublicationshaveshownaremarkableMeta-analysisisatoolthathasasobjectivethesyn-growthinthelastyears.However,amongthesepub-thesisofpublishedscientifi
8、cevidencetoobtainabetterlications
