scholarly journals Power and sample size determination for the group comparison of patient-reported outcomes using the Rasch model: impact of a misspecification of the parameters

2015 ◽  
Vol 15 (1) ◽  
Author(s):  
Myriam Blanchin ◽  
Alice Guilleux ◽  
Bastien Perrot ◽  
Angélique Bonnaud-Antignac ◽  
Jean-Benoit Hardouin ◽  
...  
Keyword(s):  
Sample Size ◽  
Rasch Model ◽  
Patient Reported Outcomes ◽  
Sample Size Determination ◽  
Group Comparison ◽  
Size Determination ◽  
Patient Reported ◽  
The Rasch Model

scholarly journals Power and Sample Size Determination for the Group Comparison of Patient-Reported Outcomes with Rasch Family Models

PLoS ONE ◽  
2013 ◽  
Vol 8 (2) ◽  
pp. e57279 ◽  
Author(s):  
Myriam Blanchin ◽  
Jean-Benoit Hardouin ◽  
Francis Guillemin ◽  
Bruno Falissard ◽  
Véronique Sébille
Keyword(s):  
Sample Size ◽  
Patient Reported Outcomes ◽  
Sample Size Determination ◽  
Group Comparison ◽  
Size Determination ◽  
Patient Reported ◽  
Family Models

Power and sample size determination for group comparison of patient-reported outcomes using polytomous Rasch models

2015 ◽  
Vol 34 (16) ◽  
pp. 2444-2455 ◽  
Author(s):  
Jean-Benoit Hardouin ◽  
Myriam Blanchin ◽  
Mohand-Larbi Feddag ◽  
Tanguy Le Néel ◽  
Bastien Perrot ◽  
...  
Keyword(s):  
Sample Size ◽  
Patient Reported Outcomes ◽  
Sample Size Determination ◽  
Rasch Models ◽  
Group Comparison ◽  
Size Determination ◽  
Patient Reported

scholarly journals A simple ratio-based approach for power and sample size determination for 2-group comparison using Rasch models

2014 ◽  
Vol 14 (1) ◽  
Author(s):  
Véronique Sébille ◽  
Myriam Blanchin ◽  
Francis Guillemin ◽  
Bruno Falissard ◽  
Jean-Benoit Hardouin
Keyword(s):  
Sample Size ◽  
Sample Size Determination ◽  
Rasch Models ◽  
Group Comparison ◽  
Size Determination ◽  
Simple Ratio
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