Evaluation of the Fecal Incontinence Quality of Life Scale (FIQL) using item response theory reveals limitations and suggests revisions

2018 ◽  
Vol 27 (6) ◽  
pp. 1613-1623 ◽  
Author(s):  
Alexander C. Peterson ◽  
Jason M. Sutherland ◽  
Guiping Liu ◽  
R. Trafford Crump ◽  
Ahmer A. Karimuddin
Respirology ◽  
2005 ◽  
Vol 10 (5) ◽  
pp. 587-593 ◽  
Author(s):  
Robert ADAMS ◽  
Malcolm ROSIER ◽  
Donald CAMPBELL ◽  
Richard RUFFIN

2007 ◽  
Vol 84 (8) ◽  
pp. 710-720 ◽  
Author(s):  
RUTH M. A. VAN NISPEN ◽  
DIRK L. KNOL ◽  
MAAIKE LANGELAAN ◽  
MICHIEL R. DE BOER ◽  
CAROLINE B. TERWEE ◽  
...  

2000 ◽  
Vol 43 (1) ◽  
pp. 9-16 ◽  
Author(s):  
Todd H. Rockwood ◽  
James M. Church ◽  
James W. Fleshman ◽  
Robert L. Kane ◽  
Constantinos Mavrantonis ◽  
...  

2021 ◽  
Vol 9 ◽  
Author(s):  
Ron D. Hays ◽  
David Hubble ◽  
Frank Jenkins ◽  
Alexa Fraser ◽  
Beryl Carew

The National Children's Study (NCS) statistics and item response theory group was tasked with promoting the quality of study measures and analysis. This paper provides an overview of six measurement and statistical considerations for the NCS: (1) Conceptual and Measurement Model; (2) Reliability; (3) Validity; (4) Measurement Invariance; (5) Interpretability of Scores; and (6) Burden of administration. The guidance was based primarily on recommendations of the International Society of Quality of Life Research.


2009 ◽  
Vol 30 (1) ◽  
pp. 5-15 ◽  
Author(s):  
Dennis G. Fryback ◽  
Mari Palta ◽  
Dasha Cherepanov ◽  
Daniel Bolt ◽  
Jee-Seon Kim

2003 ◽  
Vol 3 (6) ◽  
pp. 783-791 ◽  
Author(s):  
Richard Gershon ◽  
David Cella ◽  
Kelly Dineen ◽  
Sarah Rosenbloom ◽  
Amy Peterman ◽  
...  

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