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Title: | Prevalence of psychoneurological symptoms cluster in woman with breast cancer undergoing treatment: influence on quality of life |
Authors: | Durán Gómez, Noelia López Jurado, Casimiro Fermín Nadal Delgado, Marta Montanero Fernández, Jesús Palomo López, Patricia Cáceres León, Macarena Celina |
Keywords: | Breast neoplasm;Quality of life;Cognitive dysfunction;Fatiga;Síntomas depresivos;Ansiedad;Neoplasia de mama;Calidad de vida;Disfunción cognitiva;Fatigue;Depressive symptoms;Anxiety;Insomnia;Insomnio;Pain;Dolor |
Issue Date: | 2023 |
Publisher: | Elsevier |
Abstract: | Objectives: To identify subgroups of psychoneurological symptoms (PNS) and their relationship to different clinical variables in a sample of women with breast cáncer (BC) with different type of treatment, and the possible influence of these on quality of life (QoL), using a factorial principal components analysis. Data sources: Observational, cross-sectional, non-probability study (2017-2021) at Badajoz University Hospital (Spain). A total of 239 women with BC receiving treatment were included. Results: 68% of women presented fatigue, 30% depressive symptoms, 37.5% anxiety, 45% insomnia, and 36% cognitive impairment. The average score obtained for pain was 28.9. All the symptoms were related between themselves, and within the cluster of PNS. The factorial analysis showed three subgroups of symptoms, which accounted for 73% of variance: state and trait anxiety (PNS-1), cognitive impairment, pain and fatigue (PNS-2), and sleep disorders (PNS-3). The depressive symptoms were explained equally by PNS-1 and PNS-2. Additionally, two dimensions of QoL were found (functional-physical and cognitive-emotional. These dimensions correlated with the three PNS subgroups found. A relationship was found between chemotherapy treatment and PNS-3, and its negative impact on QoL. Conclusions: A specific pattern of grouped symptoms in a psychoneurological cluster with different underlying dimensions has been identified which negatively influences QoL of survivors of BC. Implication for nursing practice: It is important to raise awareness among professionals and patients about the existence of a cluster of PNS, the patient's profile, as well as the factors that exacerbate them. This will allow them to be treated more effectively and comprehensively. |
URI: | http://hdl.handle.net/10662/20483 |
ISSN: | 0749-2081 1878-3449 |
DOI: | 10.1016/j.soncn.2023.151451 |
Appears in Collections: | DENFE - Artículos DMATE - Artículos |
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j_soncn_2023_151451.pdf | 1,3 MB | Adobe PDF | View/Open |
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