The present paper presents similarities and differences between the univariate and the multivariate analysis of repeated measures designs. Both methods are illustrated by means of an example. When the data are analyzed using the univariate approach and the homogeneity assumption is violated, three correcting factors are presented. When the data are analyzed using the multivariate approach, the ...

background various researchers have shown that the health level, performance status, and quality of life (qol) are often less than expected especially in hemodialysis (hd) patients. objectives this study aimed to determine the effect of the two methods of educational programs on health- related qol (hrqol) in iranian hd patients. patients and methods in this quasi-experimental, pretest-posttest...