Large variation existed in standardized mean difference estimates using different calculation methods in clinical trials
Yan Luo, Satoshi Funada, Kazufumi Yoshida, Hisashi Noma, Ethan Sahker, Toshi A. Furukawa
Topics & Concepts
Interquartile rangeSample size determinationMedicineStrictly standardized mean differenceStatisticsStandard deviationClinical trialMean differenceResidualNuclear medicineRandomized controlled trialDemographyMathematicsConfidence intervalInternal medicineAlgorithmSociologyStatistical Methods in Clinical TrialsMeta-analysis and systematic reviewsReliability and Agreement in Measurement