1996
Impairments in Physical Performance and Cognitive Status as Predisposing Factors for Functional Dependence Among Nondisabled Older Persons
Gill T, Williams C, Richardson E, Tinetti M. Impairments in Physical Performance and Cognitive Status as Predisposing Factors for Functional Dependence Among Nondisabled Older Persons. The Journals Of Gerontology Series A 1996, 51A: m283-m288. PMID: 8914500, DOI: 10.1093/gerona/51a.6.m283.Peer-Reviewed Original ResearchConceptsCognitive statusPhysical performanceOlder personsCommunity-living older adultsSlow functional declineWorse physical performanceCommunity-living adultsComplete outcome dataChronic conditionsPredisposing factorsFunctional declineDaily livingOutcome dataCognitive testingOlder adultsImpairmentRiskProbability sampleSubjectsStatusAdultsYearsComprehensive assessmentSimilar resultsFollow
1995
Evaluating the efficacy of cancer screening: Clinical distinctions and case-control studies
Gill T, Horwitz R. Evaluating the efficacy of cancer screening: Clinical distinctions and case-control studies. Journal Of Clinical Epidemiology 1995, 48: 281-292. PMID: 7869074, DOI: 10.1016/0895-4356(94)00129-e.Peer-Reviewed Original ResearchConceptsCase-control studyBaseline risk factorsCancer screeningRisk factorsClinical distinctionAttribution of deathImportant clinical distinctionDeath of patientsCase-control approachSufficient followPatient managementHealth policyConfidence intervalsEfficacyPatientsEfficient alternative designsDeathScreeningInvestigatorsFollowCancerStudyCliniciansDiseaseTrials