1. Bridging the Age Gap in breast cancer: Impact of chemotherapy on quality of life in older women with early breast cancer.
- Author
-
Battisti NML, Reed MWR, Herbert E, Morgan JL, Collins KA, Ward SE, Holmes GR, Bradburn M, Walters SJ, Burton M, Lifford K, Edwards A, Robinson TG, Martin C, Chater T, Pemberton KJ, Shrestha A, Brennan A, Cheung KL, Todd A, Audisio RA, Wright J, Simcock R, Green T, Revell D, Gath J, Horgan K, Holcombe C, Winter MC, Naik J, Parmeshwar R, Gosney MA, Hatton MQ, Thompson AM, Wyld L, and Ring A
- Subjects
- Aged, Aged, 80 and over, Breast Neoplasms drug therapy, Breast Neoplasms pathology, Carcinoma, Ductal, Breast drug therapy, Carcinoma, Ductal, Breast pathology, Carcinoma, Lobular drug therapy, Carcinoma, Lobular pathology, Female, Follow-Up Studies, Humans, Prognosis, Prospective Studies, Surveys and Questionnaires, Antineoplastic Combined Chemotherapy Protocols therapeutic use, Breast Neoplasms psychology, Carcinoma, Ductal, Breast psychology, Carcinoma, Lobular psychology, Quality of Life
- Abstract
Introduction: Older patients with early breast cancer (EBC) derive modest survival benefit from chemotherapy but have increased toxicity risk. Data on the impact of chemotherapy for EBC on quality of life in older patients are limited, but this is a key determinant of treatment acceptance. We aimed to investigate its effect on quality of life in older patients enrolled in the Bridging the Age Gap study., Materials and Methods: A prospective, multicentre, observational study of EBC patients ≥70 years old was conducted in 2013-2018 at 56 UK hospitals. Demographics, patient, tumour characteristics, treatments and adverse events were recorded. Quality of life was assessed using the European Organisation for Research and Treatment of Cancer Quality-of-Life Questionnaires (EORTC-QLQ) C30, BR23 and ELD 15 plus the Euroqol-5D (eq-5d) over 24 months and analysed at each time point using baseline adjusted linear regression analysis and propensity score-matching., Results: Three thousand and four hundred sixteen patients were enrolled in the study; 1520 patients undergoing surgery and who had high-risk EBC were included in this analysis. 376/1520 (24.7%) received chemotherapy. At 6 months, chemotherapy had a significant negative impact in several EORTC-QLQ-C30 domains, including global health score, physical, role, social functioning, cognition, fatigue, nausea/vomiting, dyspnoea, appetite loss, diarrhoea and constipation. Similar trends were documented on other scales (EORTC-QLQ-BR23, EORTC-QLQ-ELD15 and EQ-5D-5L). Its impact was no longer significant at 18-24 months in unmatched and matched cohorts., Conclusions: The negative impact of chemotherapy on quality-of-life is clinically and statistically significant at 6 months but resolves by 18 months, which is crucial to inform decision-making for older patients contemplating chemotherapy., Trial Registration Number Isrctn: 46099296., Competing Interests: Conflict of interest statement The authors declare no conflict of interest. Professors Stephen Walters and Thompson Robinson are National Institute for Health Research (NIHR) Senior Investigators; Jenna Morgan is a NIHR Clinical Lecturer; and Kate Lifford is funded by the NIHR as part of this project. The views expressed in this article are those of the author(s) and not necessarily those of the NIHR, or the Department of Health and Social Care., (Copyright © 2020 The Authors. Published by Elsevier Ltd.. All rights reserved.)
- Published
- 2021
- Full Text
- View/download PDF