Exploring the influence and identifying key predictors of sleep difficulties on health status in long‑term breast cancer survivors: a cross‑sectional study
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Pujol Fuentes, Clara
Figueroa Mayordomo, María
Molina García, Cristina
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SDG
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Abstract
This study analyzed the relationship between different levels of sleep difficulties and physical, mental, and emotional variables in long-term breast cancer survivors (LTBCSs), and identified predictors of sleep-related complaints.
Five or more years post-diagnosis, 55% of LTBCSs experienced higher sleep difficulties, associated with poorer HRQoL, self-perceived physical fitness, mood, and increased CRF and pain. Key predictors explained 58.4% of variance in sleep difficulties.
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Álvarez-Salvago, F., Pujol-Fuentes, C., Figueroa-Mayordomo, M., Molina-García, C., Atienzar-Aroca, S., Jiménez-García, J. D., Estornut, C., Gutiérrez-García, P., & Medina-Luque, J. (2025). Exploring the influence and identifying key predictors of sleep difficulties on health status in long-term breast cancer survivors: A cross-sectional study. Supportive Care in Cancer, 33(7), 609. https://doi.org/10.1007/s00520-025-09673-6