title: Reading research critically: results-group data II.
abstract: The readers of this journal are frequently confronted with statistical analysis that includes analysis of variance (ANOVA) and multivariate analysis of variance (MANOVA). This article discusses what the authors are really telling you when they use these techniques.
authors.forename: M
authors.initials: M
authors.lastname: Giuffre
mesh_terms: D000704:Analysis of Variance; D003627:Data Interpretation, Statistical; D006801:Humans; D015399:Nursing Research / Q000379:methods*; D015203:Reproducibility of Results