1.
J Psychiatr Res
; 30(3): 185-99, 1996.
Article
in English
| MEDLINE
| ID: mdl-8884657
ABSTRACT
This paper discusses several data analytic technique, for examining treatment efficacy in pretest-posttest control group designs. The following approaches are described: ANOVA on post scores, ANOVA on difference scores, split-plot repeated measures ANOVA, profile analysis, and ANOCOVA with prescore as the co-variate. Guidelines for choosing between available techniques are provided; the primary focus here is on the nature of the null hypothesis, the assumptions underlying the approach, and the power of the procedure. The importance of examining the characteristics of the data set in selecting an analytic technique is illustrated.
Subject(s)
Data Interpretation, Statistical , Treatment Outcome , Analysis of Variance , Depressive Disorder/therapy , Humans , Multivariate Analysis
2.
Sygeplejersken
; 88(29): 11, 1988 Jul 20.
Article
in Danish
| MEDLINE
| ID: mdl-3212676
3.
Sygeplejersken
; 87(18): 26-7, 1987 Apr 29.
Article
in Danish
| MEDLINE
| ID: mdl-3649056