title: Discussion for 'indexes of contrast and quantitative significance for comparisons of two groups'.
authors.affiliation: Department of Biostatistics, School of Public Health, University of North Carolina, Chapel Hill, NC, 27599-7400, USA.
authors.forename: G G
authors.initials: GG
authors.lastname: Koch
mesh_terms: D002986:Clinical Trials as Topic; D003627:Data Interpretation, Statistical; D004812:Epidemiologic Methods; D006801:Humans; D016017:Odds Ratio; D012107:Research Design