2013
Study Design and “Evidence” in Patient-oriented Research
Concato J. Study Design and “Evidence” in Patient-oriented Research. American Journal Of Respiratory And Critical Care Medicine 2013, 187: 1167-1172. PMID: 23725613, DOI: 10.1164/rccm.201303-0521oe.Peer-Reviewed Original ResearchConceptsRandomized trialsObservational studyPatient-oriented researchStudy designCritical care literatureEvidence-based medicineGeneral medicalCause-effect associationClinical careGold standard statusComparative effectivenessEvidence baseTrialsCare literatureIndividual studiesPatientsStudy resultsResearch designStudyMethodological designCareEvidence approach
2001
A nested case–control study of the effectiveness of screening for prostate cancer research design
Concato J, Peduzzi P, Kamina A, Horwitz R. A nested case–control study of the effectiveness of screening for prostate cancer research design. Journal Of Clinical Epidemiology 2001, 54: 558-564. PMID: 11377115, DOI: 10.1016/s0895-4356(00)00355-3.Peer-Reviewed Original Research
2000
Randomized, Controlled Trials, Observational Studies, and the Hierarchy of Research Designs
Concato J, Shah N, Horwitz R. Randomized, Controlled Trials, Observational Studies, and the Hierarchy of Research Designs. New England Journal Of Medicine 2000, 342: 1887-1892. PMID: 10861325, PMCID: PMC1557642, DOI: 10.1056/nejm200006223422507.Peer-Reviewed Original ResearchConceptsCase-control studyObservational studyBacille Calmette-Guérin (BCG) vaccineCalmette-Guérin vaccineRandomized clinical trialsClinical topicsIndividual observational studiesEffect of vaccinationEffect of treatmentMEDLINE data baseActive tuberculosisControlled TrialsPercent confidence intervalsClinical trialsOdds ratioRelative riskSummary estimatesMajor medical journalsSame interventionTrialsResearch designConfidence intervalsHigh gradeTreatment effectsOriginal report