Abstract
Background/Aim: Upcoming radiotherapy may cause distress and sleep disorders (SDO). This prospective interventional trial investigated SDO during a course of radiotherapy for breast cancer. Patients and Methods: Fifty patients were eligible. The primary endpoint was improvement of SDO after 15 fractions. Additional endpoints included SDO after 5 fractions and at the end of radiotherapy (EOT). Additional characteristics were analysed including use of smartphones/tablets, age, body mass index, performance score, comorbidity score, surgery, distress score, and emotional/ physical/practical problems. Results: After 15 fractions, 38% of patients reported improvement of SDO (p<0.0001). Improvement rates were 22% after 5 fractions (p=0.003) and 39% at EOT (p<0.0001). Moreover, a significant association was observed for lower distress score after 5 fractions. Conclusion: Improvement of SDO occurred more often than expected, most likely due to habituation to radiotherapy. Since SDO did not improve in the majority of patients, timely psychological support should be offered to all patients.
| Original language | English |
|---|---|
| Journal | Anticancer Research |
| Volume | 42 |
| Issue number | 6 |
| Pages (from-to) | 3085-3089 |
| Number of pages | 5 |
| ISSN | 0250-7005 |
| DOIs | |
| Publication status | Published - 06.2022 |
Funding
As part of the project NorDigHealth, this study was funded by the European Regional Development Fund through the Interreg Deutschland-Danmark program.
Research Areas and Centers
- Centers: University Cancer Center Schleswig-Holstein (UCCSH)
- Research Area: Luebeck Integrated Oncology Network (LION)
