Introduction: Sleep quality is known to be associated with the distressing symptoms of
cancer. The purpose of this study was to analyze the impact of cancer symptoms on …

The prevalence of sleep disruptions have been reported in 30-50% of cancer patients. Most
insomnia cases that involve cancer patients occur in various stages of the disease, with a …

Background: Sleep disturbances, such as difficulty in falling asleep, maintaining sleep, poor
sleep efficiency, early awakening, and excessive daytime sleepiness, are common in …

The prevalence of sleep disruptions have been reported in 30-50% of cancer patients. Most
insomnia cases that involve cancer patients occur in various stages of the disease, with a …

Objectives The objective of this study was to determine the prevalence of excessive daytime
sleepiness (EDS) among older Iranian patients with cancer and to analyze the effect of …

Background: Sleep disruption is a common problem for patients with cancer. Several recent
studies have reported an incidence of 30% to 50% in this group, compared to 15% in the …

Introduction: On the one hand, sleep disorders in cancer patients are reported in 30–50% of
cancer patients. On the other hand, specific causes for these sleep disorders are little …

Sleep difficulty is a prominent concern of cancer patients, yet there has been no large study
of the prevalence and nature of sleep disturbance in cancer patients. This cross-sectional …

Objective: We investigated the prevalence of sleep disturbance and psychological distress
in lung cancer patients. We also examined the association between sleep disturbance and …

Background. Preservation of sleep quality is a modifiable and treatable factor, which may
enhance the patient's adherence to other supportive and palliative care procedures. The …