Development of Distress During a Radiotherapy Course for Head-and-neck Cancer

Background/Aim: Radiotherapy (RT) is a standard treatment for head-and-neck cancer, which can be associated with patient distress. This study provides data investigating distress during head-and-neck RT. Patients and Methods: Fifty-six patients completed the Distress Thermometer before and on the last day of their RT-course. Mean changes of distress scores and increase of distress were evaluated. Age, sex, Karnofsky performance score (KPS), tumor type, intent of RT, and previous RT were analyzed for associations with course of distress. Results: Mean pre-RT and post-RT distress scores were 5.1 (+/- 2.6) and 5.0 (+/- 2.7) points, respectively (mean change: +/- 0.0 points). Mean change of distress scores was significantly associated with age (p=0.042) and KPS (p<0.001). On multivariable analysis, increased distress (by >= 2 points) was associated with KPS 90- 100 (p=0.011) and palliative intent of RT (p=0.036). Conclusion: Mean pre-RT and post-RT distress scores were almost identical. Patients with risk factors for increased distress during their RT-course should be offered immediate psychological support.