2019
Age-treatment subgroup analyses in Cochrane intervention reviews: a meta-epidemiological study
Liu P, Ioannidis JPA, Ross JS, Dhruva SS, Luxkaranayagam AT, Vasiliou V, Wallach JD. Age-treatment subgroup analyses in Cochrane intervention reviews: a meta-epidemiological study. BMC Medicine 2019, 17: 188. PMID: 31639007, PMCID: PMC6805640, DOI: 10.1186/s12916-019-1420-8.Peer-Reviewed Original ResearchConceptsCochrane intervention reviewsFormal interaction testingSubgroup analysisIntervention reviewsClinical practice resourcesInsufficient trial dataPotential subgroup differencesMeta-epidemiological studyIndividual subgroup analysisCochrane reviewAppropriate statistical testsClinical significanceClinical careSubgroup findingsTrial dataClinical resourcesHealthcare interventionsBiological rationaleAnalysis of ageTrialsIndividual trialsDemographic characteristicsPractice resourcesSubgroup differencesClinical translation
2016
Compliance with prospective trial registration guidance remained low in high-impact journals and has implications for primary end point reporting
Dal-Ré R, Ross JS, Marušić A. Compliance with prospective trial registration guidance remained low in high-impact journals and has implications for primary end point reporting. Journal Of Clinical Epidemiology 2016, 75: 100-107. PMID: 26820559, DOI: 10.1016/j.jclinepi.2016.01.017.Commentaries, Editorials and LettersMeSH KeywordsAdvisory CommitteesEditorial PoliciesEpidemiologic Research DesignGuidelines as TopicHumansJournal Impact FactorPeriodicals as TopicProspective StudiesResearch ReportConceptsPrimary end pointInterim analysisTRIAL REGISTRATIONEnd pointHigh-impact general medicine journalsICMJE policyMain outcome measuresPublic trials registryPredictors of complianceProspective trial registrationTrials of FDACross-sectional analysisPercent of trialsTrials RegistryGeneral medicine journalsProspective registrationOutcome measuresClinical researchStudy designTrial resultsHigh-impact journalsRetrospective registrationTrialsAscertainmentMedicine journals