“…As opposed to previous studies, which were designed mainly to evaluate treatment‐related risk factors for physical late effects or only a few symptoms, we examined individual social factors associated with the onset or severity of a wide range of physiological and psychological late symptoms after head and neck cancer. Although several studies have investigated the influence of patient factors on QOL before and after treatment, most of them measured global or overall QOL from binary models (high/low QOL), overall Functional Assessment of Cancer Therapy‐general scores, or composite physical and mental summary scores . As in our study, an effect of educational level and marital status was found with these overall measures; however, detailed information on late effects was not available, which may limit the usefulness of those results in a clinical context, in view of the wide individual diversity in the occurrence, severity, and social consequences of late symptoms after head and neck cancer.…”