2019
Analysis on geographic variations in hospital deaths and endovascular therapy in ischaemic stroke patients: an observational cross-sectional study in China
Chen H, Shi L, Wang N, Han Y, Lin Y, Dai M, Liu H, Dong X, Xue M, Xu H. Analysis on geographic variations in hospital deaths and endovascular therapy in ischaemic stroke patients: an observational cross-sectional study in China. BMJ Open 2019, 9: e029079. PMID: 31239305, PMCID: PMC6597735, DOI: 10.1136/bmjopen-2019-029079.Peer-Reviewed Original ResearchConceptsObservational cross-sectional studyIschemic stroke patientsCross-sectional studyEVT useHospital mortalityTertiary hospitalStroke patientsEmergency departmentAssociated potential risk factorsNationwide hospital discharge databaseEndovascular therapy useHigher hospital mortalityHospital mortality rateHospital discharge databaseHospital discharge dataPost-stroke outcomesChina's tertiary hospitalsPotential risk factorsCause of deathNational Health CommissionHospital deathHospitalised patientsOlder patientsEndovascular therapyMale patients
2012
Data mining methodologies for pharmacovigilance
Liu M, Matheny M, Hu Y, Xu H. Data mining methodologies for pharmacovigilance. ACM SIGKDD Explorations Newsletter 2012, 14: 35-42. DOI: 10.1145/2408736.2408742.Peer-Reviewed Original ResearchAdverse drug reactionsElectronic medical recordsLong-term adverse drug reactionsTerm adverse drug reactionPrevention of ADRsAdverse drug eventsPatient-reported dataPotential adverse drug reactionsNational surveillance systemEmergency departmentDrug eventsDrug reactionsPreclinical dataMedical recordsADR monitoringClinical trialsMedication safetyPreclinical characteristicsSpontaneous reportsPostmarketing phaseOnline health forumsPostmarketing stageDrug developmentHealth forumsPre-marketing stages