Item Library

The aim of the Item Bank is to facilitate the development and use of the EORTC core questionnaire and modules in QOL research in clinical trials. More specifically:

  • To store information about the development of module items, the wording and translations of the various items and subscales

 

  • To store information about results from pre-testing and field-testing including psychometric properties when available

 

  • To compare items and subscales in new modules with those that are already approved

 

  • To speed up item construction in phase II of the module development procedure

 

  • To act as a data bank for items to be used in ad hoc questionnaires in conjunction with an existing module for specific EORTC trials

 

 Access the Item Library from here.

To obtain a Username and Password and for more information regarding the Item Bank please contact Dagmara Kulis.