| Title: |
The trajectory of fatigue over time in breast cancer patients treated with chemotherapy:exploring the effect of anthracycline-based chemotherapy |
| Authors: |
Kastelein, Anneke; Kervezee, Laura; Mink van der Molen, Dieuwke R; Evers,Daniel J; van der Pol,Carmen C; Doeksen,Annemiek; Chavannes,N H; Gelderblom,Hans; Neefjes,Jacques; Verkooijen, Helena M; May, Anne M; PROVE; Cancer; Epi Kanker; JC onderzoeksprogramma Cancer |
| Publication Year: |
2026 |
| Subject Terms: |
Journal Article |
| Description: |
BACKGROUND: Cancer-related fatigue is a common and profound side effect of cancer treatment. The specific impacts of different classes of chemotherapy remains understudied. This study aimed to compare the trajectory of fatigue between breast cancer patients treated with anthracycline-based versus non-anthracycline-based regimens over a period of 4 years. METHODS: Data were obtained from the Dutch UMBRELLA cohort. Included were breast cancer patients treated with (neo)adjuvant chemotherapy, categorized as anthracycline-containing vs. non-anthracycline-containing. Fatigue was measured using the Multidimensional Fatigue Inventory-20 and the fatigue scale of the EORTC QLQ-C30. A total of 1155 patients were included: 971 received anthracycline-based chemotherapy, and 184 received non-anthracycline-based chemotherapy. Linear mixed-effects models were employed to analyse time-by-treatment interactions for different dimensions of fatigue. RESULTS: The fatigue trajectories differed significantly between treatment groups for general and physical fatigue. Pairwise comparisons indicate that anthracycline-treated patients reported higher levels of general fatigue and physical fatigue as well as reduced activity in the first six months after start of treatment. Notably, patients treated with non-anthracycline-based regimens reported better recovery over time, with significantly lower fatigue levels at 42-48 months compared to anthracyclines-treated patients, as measured by both the MFI-20 and the fatigue scale of the EORTC QLQ-C30. CONCLUSION: These observations suggest that (neo)adjuvant anthracycline-based chemotherapy in breast cancer patients is associated with higher levels of fatigue during treatment as well as a prolonged burden of fatigue. Treatment tailored fatigue management strategies may be particularly useful for patients undergoing anthracycline-based chemotherapy. |
| Document Type: |
article in journal/newspaper |
| File Description: |
application/pdf |
| Language: |
English |
| ISSN: |
0960-9776 |
| Relation: |
https://dspace.library.uu.nl/handle/1874/469186 |
| Availability: |
https://dspace.library.uu.nl/handle/1874/469186 |
| Rights: |
info:eu-repo/semantics/OpenAccess |
| Accession Number: |
edsbas.EB799342 |
| Database: |
BASE |