Objectives This study aimed to explore the relationship (presence and severity) between
chronic breathlessness and sleep problems, independently of diagnoses and health service …

Background and objective Chronic respiratory symptoms (in particular, breathlessness and
cough) can cause physical, social and emotional distress, and may indicate the presence of …

Objectives Insufficient sleep is being increasingly recognized as a public health issue. There
is a need to identify correlates of insufficient sleep to guide future preventative health …

Introduction: Breathlessness is a prevalent symptom in clinical practice with growing
incidence. Three-fourths of Australians with breathlessness present to primary care in the …

In this issue of the Journal, two papers highlight the importance of sleep. The first reiterates
the role of obstructive sleep apnoea in patients with hypertension and how continuous …

The aim of our study was to investigate age-related changes in sleepiness symptoms
associated with sleep disordered breathing (SDB). Wisconsin Sleep Cohort participants …

Objective We aimed to evaluate frequency and co-occurrence of insomnia and sleep-
disordered breathing (SDB) symptoms and potential co-morbidity (complex insomnia) …

Study objectives (1) To determine the prevalence of snoring, breathing pauses during sleep
and obstructive sleep apnoea syndrome in the United Kingdom (UK) and determine the …

Background Sleep problems mark an important part of the research into the physical health
and mental well-being of modern societies. Although there are many studies on restless …

Studies conducted in representative samples indicate a population prevalence of
approximately 20%–30% for insomnia symptoms, 10% for insomnia syndrome, 2%–4% for …