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1、Paper0831-2017APracticalGuidetoHealthcareData:Tips,trapsandtechniquesGregoryS.NelsonThotWaveTechnologies,ChapelHill,NCAbstractHealthcareisweird.Healthcaredataisevenmoreso.Thedigitizationofhealthcaredatathatdescribesthepatientexperienceisamodernphenomenonwithmosthealthcareorg
2、anizationsstillintheirinfancy.Whilethebusinessofhealthcareisalreadyacenturyold,mostorganizationshavefocusedtheireffortsonthefinancialaspectsofhealthcareandnotonstakeholderexperienceorclinicaloutcomes.Thinkoftheworkflowthatyoumayhaveexperiencedsuchasschedulinganappointmentthr
3、oughdoctorvisits,obtaininglabtests,orprescriptionsforinterventionssuchassurgeryorphysicaltherapy.Asyoutraversethemodernhealthcaresystem,weareleftwithadigitalfootprintofadministrative,process,quality,epidemiological,financial,clinical,andoutcomemeasuresthatrangeinsize,cleanli
4、nessandusefulness.Whetheryouarenewtohealthcareorarelookingtoadvanceyourknowledgeofhealthcaredataandthetechniquesusedtoanalyzeit,thispaperwillserveasapracticalguidetounderstandingandutilizinghealthcare.Wewillexplorecommonmethodsforhowwestructureandaccessdata,discusscommonchal
5、lengessuchasaggregatingdataintoepisodesofcare,reverseengineeringrealworldevents,anddealingwiththemyriadofunstructureddatafoundinnursingnotes.Finally,wewilldiscusstheethicalusesofhealthcaredataandthelimitsofinformedconsentthatiscriticallyimportantforthoseofusinanalytics.INTRO
6、DUCTION....................................................................................................................................2HEALTHCAREISDIFFERENT..................................................................................................................
7、..................2DATAINHEALTHCARE..........................................................................................................................................3UNDERSTANDINGTHEELECTRONICHEALTHRECORD...............................................................
8、..............................6ANALYTICCHALLENGESINHEALTHCARE..............