Nature

Development of a questionnaire (EORTC module) to measure quality of life in patients with cholangiocarcinoma and gallbladder cancer, the EORTC QLQ-BIL21

Quality of life measurement in cholangiocarcinoma and gallbladder cancer involves the assessment of patient-reported issues related to the symptoms, disease and treatment of these tumours. This study ...
JSTOR Daily

The European Organization for Research and Treatment of Cancer Approach to Quality of Life Assessment: Guidelines for Developing Questionnaire Modules

The EORTC Study Group on Quality of Life (the Study Group) has adopted a modular approach to quality of life (QOL) assessment in cancer clinical trials. A 'core' instrument-the QLQ-C30-has been ...
Nature

The EORTC Ophthalmic Oncology Quality of Life Questionnaire Module (EORTC QLQ-OPT30). Development and Pre-Testing (Phase I-III)

Aims The research objective was to develop a questionnaire module to be used, in addition to the European Organisation into Research and Treatment of Cancer (EORTC) QLQ-C30, for measurement of quality ...