Assessing quality of life in patients with colorectal cancer: an update of the EORTC quality of life questionnaire.
Fiche publication
Date publication
juillet 2007
Auteurs
Membres identifiés du Cancéropôle Est :
Pr CONROY Thierry
Tous les auteurs :
Gujral S, Conroy T, Fleissner C, Sezer O, King PM, Avery KN, Sylvester P, Koller M, Sprangers MA, Blazeby JM
Lien Pubmed
Résumé
The European Organisation for Research and Treatment of Cancer (EORTC) has a portfolio of questionnaire modules to supplement the QLQ-C30 to assess patient reported outcomes in cancer clinical trials. This study updated the module for colorectal cancer. A review of the literature identified 20 articles that used the EORTC colorectal module. Eight papers did not report data from scales addressing sexual function and 8 added additional scales to assess ano-rectal function. Interviews with patients (n=79) and professionals (n=11) informed item selection, reduction and modification. A new 29 item module was devised and further patient interviews (n=120) examined its format and content validity. Patients found the new module acceptable with relevant content. The new module, the EORTC QLQ-CR29, is hypothesised as containing 6 scales and 11 single items. An international study examining its clinical and psychometric validity will be performed.
Référence
Eur J Cancer. 2007 Jul;43(10):1564-73