This review identified prospective cohort studies in the general population, which showed
incidence (23 papers) and risk factors (37 papers) for fibromyalgia and chronic widespread …

Introduction Chronic pain represents a global health problem with a considerable economic
burden. The relation of alcohol intake and chronic pain conditions was assessed in several …

Background Chronic pain is a common condition which causes patients much suffering and
is very costly to society. Factors known to be associated with chronic pain include female …

Introduction Fatigue is a common complaint among older adults. Evidence grows that fatigue
is linked to several negative health outcomes. A general overview of fatigue and its …

Chronic pain is a burdensome and prevalent symptom in individuals with rheumatic disease.
The International Association for the Study of Pain classifies pain into 3 descriptive …

Background Chronic pain and depression represent two global health problems with
considerable economic consequences. Although existing literature reports on the relation …

We are currently in the midst of a sleep crisis. Our current work and lifestyle environments
are normalizing poor sleep with substantial negative impact on our health. Research on …

Our knowledge of the prevalence, impact, and outcomes of chronic pain in the general
population is predominantly based on studies over relatively short periods of time. The aim …

Introduction Sleep disturbance is often comorbid with chronic pain disorders, with emerging
evidence suggesting a stronger effect of sleep disturbance on pain than vice versa; …

Fatigue is a common, disabling, and difficult-to-manage problem in rheumatic diseases. The
concept of fatigue is difficult to define. No clear and widely accepted definition of fatigue is …