Sponsorship of clinical trials related to the spine: Trends over time and comparative analysis of trial characteristics by sponsorship type
Caruana D, Jiang W, Elaydi A, Grauer J. Sponsorship of clinical trials related to the spine: Trends over time and comparative analysis of trial characteristics by sponsorship type. North American Spine Society Journal (NASSJ) 2023, 17: 100296. PMID: 38130466, PMCID: PMC10733670, DOI: 10.1016/j.xnsj.2023.100296.Peer-Reviewed Original ResearchTrial characteristicsClinical trialsIntervention typePhases of studyTrial registration dataInternet-based registryLack of randomizationCross-sectional analysisResults databaseDifferent intervention typesMultivariate analysisIncomplete reportingTrialsSponsorship typesSpineRandomizationRegistration dataIndustry sponsorshipStart yearRegistry