Assessment of quality of life (QOL) is important in evaluating the well-being of patients
suffering from chronically painful conditions. In addition to identifying the degree of …

Objective: To determine the sleep quality and quality of life for individuals with degenerative
spinal disease or failed back surgery syndrome. Design: Cross-sectional survey design …

Objective To compare the impact of chronic pain physiopathology on health‐related quality
of life (HR‐QoL), considering the influence of pain features and psychosocial adjustment …

Background Sleeping problems are very common in patients with chronic pain. The aim of
the study was to investigate the association between different dimensions of chronic pain …

Chronic pain can be unrelenting. Unlike acute pain for which therapies could provide relief,
chronic pain can seldom be cured. Persistent pain often impairs functioning. It may be …

Purpose (1) To investigate the prevalence of poor sleep quality and (2) to explore the
associations between clinical, cognitive, and emotional factors and quality of sleep in …

Objective: Clinical experiences as well as specific investigations show that pain and sleep
disturbances are closely correlated. The aims of this review are first to describe sleep …

Background: Patients with chronic pain often experience significant disruptions in sleep. A
potential benefit of treatment aimed at pain relief is improved quality of sleep in patients with …

Background: Despite the strong relationship between sleep-related problems and chronic
pain, no measures have been developed specifically for the assessment of sleep disorders …

Disrupted sleep has long been associated with physical functioning and disability in chronic
pain populations and recent research shows that patterns of sleep and rest can predict …