Item response theory was used to shorten EORTC QLQ-C30 scales for use in palliative care
Morten Aa. Petersen, Mogens Groenvold, Neil Aaronson, Jane Blazeby, Yvonne Brandberg, Alexander de Graeff, Peter Fayers, Eva Hammerlid, Mirjam Sprangers, Galina Velikova, Jakob B. BjornerVolume:
59
Année:
2006
Langue:
english
DOI:
10.1016/j.jclinepi.2005.04.010
Fichier:
PDF, 174 KB
english, 2006