OR: odds Ratio, %: percentage, CI: confidence Interval. β: parameter
estimation.
A higher score on the anxiety and depression scales from the HADS
questionnaire indicates a higher level of anxiety and depression.
A higher score on the EuroQol-5d or EORTC-Q30 questionnaire indicates a
higher level of quality of life assessed by the respective
questionnaire.
All models were adjusted by age, sex, Charlson comorbidity Index, tumor
location and TNM stage.