European journal of cancer (Oxford, England : 1990)HumansQuality of LifeNeoplasmsCross-Sectional StudiesSurveys and Questionnaires
The use of EORTC QLQ-C30 Summary Score in cancer research and its performance as compared with the EORTC QLQ-C30 Global Health/Quality of Life scale: A systematic review and comparative analysis of effect sizes.
Josien C C Scheepens, Mogens Groenvold, Johannes M Giesinger, Linda Dirven, Anna M M Thurner, Vesna Bjelic-Radisic, Corneel Coens, Jayne Galinsky, Charalampia Kyriakou, Luigi Lim, Jammbe Z Musoro, Morten Aa Petersen, Cecilia Pompili, Elke Rammant, Jan W Schoones
Published: 202510.1016/j.ejca.2025.116064
Abstract
BACKGROUND: The EORTC QLQ-C30 Summary Score (Summary Score) measures overall health-related quality of life (HRQoL) using 27 of the 30 items of the EORTC QLQ-C30. This systematic review evaluated the Summary Score's use in clinical oncology studies,…
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