EORTC QLQ-C30 Version 3 - Difficulty Concentrating on Things

**Semantic type:** Intellectual Product

**Definition:** European Organization for the Research and Treatment of Cancer Quality of Life Questionnaire - Core 30 Version 3.0 (EORTC QLQ-C30 Version 3) During the past week: Have you had difficulty in concentrating on things, like reading a newspaper or watching television?

**Synonyms:** - EOR01-Difficulty Concentrating on Things - EOR01-Difficulty Concentrating on Things - EOR0120