Dementia severity and the magnitude of cognitive benefit by memantine treatment. A subgroup analysis of two placebo-controlled clinical trials in vascular dementia

2000 ◽  
Vol 21 ◽  
pp. 27
Author(s):  
Kurtulus Sahin ◽  
Albrecht Stoeffler ◽  
Petra Furtuna ◽  
Doris Rosenwald ◽  
Hans-Joerg Moebius
Keyword(s):  
Clinical Trials ◽  
Vascular Dementia ◽  
Subgroup Analysis ◽  
Controlled Clinical Trials ◽  
Dementia Severity ◽  
Memantine Treatment ◽  
Cognitive Benefit

A rejoinder to "Psychotherapy research ethics: Continuing the debate on controlled clinical trials."

1987 ◽  
Vol 42 (12) ◽  
pp. 1132-1133
Author(s):  
Stanley D. Imber ◽  
Lawrence M. Glanz ◽  
Irene Elkin ◽  
Stuart M. Sotsky ◽  
Jenny L. Boyer ◽  
...  
Keyword(s):  
Clinical Trials ◽  
Research Ethics ◽  
Psychotherapy Research ◽  
Controlled Clinical Trials

A Multivariate Approach to Analyze Ordinal Data Collected in Clinical Trials of Analgesic Agents

1979 ◽  
Vol 18 (03) ◽  
pp. 175-179
Author(s):  
E. Mabubini ◽  
M. Rainisio ◽  
V. Mandelli
Keyword(s):  
Clinical Trials ◽  
Multivariate Analysis ◽  
Analgesic Effect ◽  
Ordinal Data ◽  
Ordinal Scale ◽  
Multivariate Approach ◽  
Controlled Clinical Trials ◽  
Second Stage ◽  
Analgesic Agents ◽  
Relevant Factors

After pointing out the drawbacks of the approach commonly used to analyze the data collected in controlled clinical trials carried out to evaluate the analgesic effect of potential agents, the authors suggest a procedure suitable for analyzing data coded according to an ordinal scale. In the first stage a multivariate analysis is carried out on the codec! data and the projection of each result in the space of the most relevant factors is obtained. In the second stage the whole set of these values is processed by distribution-free tests. The procedure has been applied to data previously published by VENTAITBIDDA et al. [18].

Fluoxetine Not Associated With Increased Violence or Aggression in Controlled Clinical Trials

1992 ◽  
Vol 4 (4) ◽  
pp. 285-295 ◽  
Author(s):  
John Heiligenstein ◽  
Emil Coccaro ◽  
Janet Potvin ◽  
Charles Beasley ◽  
Bruce Dornseif ◽  
...  
Keyword(s):  
Clinical Trials ◽  
Controlled Clinical Trials
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