2021
Hypertension prevalence in the All of Us Research Program among groups traditionally underrepresented in medical research
Chandler P, Clark C, Zhou G, Noel N, Achilike C, Mendez L, Ramirez A, Loperena-Cortes R, Mayo K, Cohn E, Ohno-Machado L, Boerwinkle E, Cicek M, Qian J, Schully S, Ratsimbazafy F, Mockrin S, Gebo K, Dedier J, Murphy S, Smoller J, Karlson E. Hypertension prevalence in the All of Us Research Program among groups traditionally underrepresented in medical research. Scientific Reports 2021, 11: 12849. PMID: 34158555, PMCID: PMC8219813, DOI: 10.1038/s41598-021-92143-w.Peer-Reviewed Original ResearchConceptsPrevalence of hypertensionHTN prevalenceUs Research ProgramMajor public health concernBlood pressure medicationsPopulation-based studyNutrition Examination SurveyBlood pressure measurementsPopulation-based surveyEHR dataPatient measurementsPublic health concernAntihypertensive medicationsEHR cohortHTN medicationsHypertension prevalenceCrude prevalenceHypertension casesHypertension treatmentExamination SurveyNational HealthHypertensionBilling codesMedicationsCohort
2020
Prevalence and Effects of Food Insecurity and Social Support on Financial Toxicity in and Healthcare Use by Patients With Inflammatory Bowel Diseases
Nguyen NH, Khera R, Ohno-Machado L, Sandborn WJ, Singh S. Prevalence and Effects of Food Insecurity and Social Support on Financial Toxicity in and Healthcare Use by Patients With Inflammatory Bowel Diseases. Clinical Gastroenterology And Hepatology 2020, 19: 1377-1386.e5. PMID: 32526341, PMCID: PMC7987215, DOI: 10.1016/j.cgh.2020.05.056.Peer-Reviewed Original ResearchConceptsInflammatory bowel diseaseEmergency department useCost-related medicationFinancial toxicityBowel diseaseHealthcare useDepartment useSocial supportMedical billsInadequate social supportMultivariable analysisFood insecurityHigh financial toxicityPatientsFinancial hardshipSocial determinantsAbstractTextPopulation healthPrevalenceHealthcare deliveryMedicationsAdultsDiseaseFamily incomeToxicity
2015
Creating a Common Data Model for Comparative Effectiveness with the Observational Medical Outcomes Partnership
FitzHenry F, Resnic F, Robbins S, Denton J, Nookala L, Meeker D, Ohno-Machado L, Matheny M. Creating a Common Data Model for Comparative Effectiveness with the Observational Medical Outcomes Partnership. Applied Clinical Informatics 2015, 06: 536-547. PMID: 26448797, PMCID: PMC4586341, DOI: 10.4338/aci-2014-12-cr-0121.Peer-Reviewed Original ResearchConceptsOMOP Common Data ModelPerson monthsHealth systemCount of medicationsMore outpatient visitsHealth system databaseMedication administration recordsComparative effectiveness analysisObservational Medical Outcomes Partnership (OMOP) CDMPharmacy fillsEligible cohortOutpatient visitsHigh prevalenceMedicationsComparative effectivenessAdministration recordsCommon data modelCohortMini-SentinelObservational Medical Outcomes PartnershipMonths
2010
Smart medical environment at the point of care: Auto-tracking clinical interventions at the bed side using RFID technology
Ohashi K, Ota S, Ohno-Machado L, Tanaka H. Smart medical environment at the point of care: Auto-tracking clinical interventions at the bed side using RFID technology. Computers In Biology And Medicine 2010, 40: 545-554. PMID: 20471637, DOI: 10.1016/j.compbiomed.2010.03.007.Peer-Reviewed Original ResearchConceptsClinical interventionsPatient safety measuresMedical errorsMedication typeBlood testsPoint of careMedication dataMisidentification of patientsNurses' evaluationsNurse workloadDrug AdministrationClinical situationsPatient's bedsideMedical staffBCMA systemBed sideInterventionPatientsSignificant reductionNursesPatient IDSafety measuresMedicationsMedical environmentAdministration
2003
Classification of movement states in Parkinson's disease using a wearable ambulatory monitor.
Klapper D, Weaver J, Fernandez H, Ohno-Machado L. Classification of movement states in Parkinson's disease using a wearable ambulatory monitor. AMIA Annual Symposium Proceedings 2003, 2003: 896. PMID: 14728401, PMCID: PMC1480298.Peer-Reviewed Original ResearchConceptsParkinson's patientsMedication-related side effectsDosing of medicationsSymptoms of parkinsonismSeverity of symptomsMedication 1Patient historyParkinson's diseaseSide effectsPatientsCliniciansAmbulatory monitorPatients' selfSymptomsDiseaseMeasurement of movementDaysBradykinesiaMedicationsAkinesiaDyskinesiaHypokinesiaParkinsonismDosingSeverity