ArticleSupportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer2026
The clinical relevance of sleep disturbance ("insomnia") in patients with advanced cancer receiving palliative care: a scoping review.
Article in Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
purposeSleep disturbance ("insomnia") is common in patients with advanced cancer receiving specialist palliative care. The aim of this scoping review was to determine the clinical relevance of sleep disturbance in this cohort of patients.
methodsStandard methodology was employed, and four databases were searched from inception (Medline, CINAHL, Embase, and APA PsycInfo). Hand searching of relevant sources was also undertaken. Included studies needed to have a sleep focus, and to utilise a validated sleep assessment tool (and/or objective measure of sleep quality).
resultsSixteen studies met the criteria for inclusion. The studies highlight that sleep disturbance is associated with a range of physical symptoms (e.g. fatigue, drowsiness), a variety of psychological problems (e.g. anxiety, depression), impaired quality of life, and reduced overall survival.
conclusionSleep disturbance is an "orphan" symptom, and the results of this scoping review suggest that it deserves much greater attention. Indeed, healthcare professionals should screen all palliative care patients for the problem and, when identified, perform a thorough assessment and initiate an appropriate treatment.
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