Cohort profile: The Western Australian Sleep health study, a prospective sleep clinic cohort study

Genetic and epidemiologic investigations into obstructive sleep apnoea (OSA) have been limited by a scarcity of sizeable well-characterised sleep clinic cohorts with laboratory-based polysomnography (PSG). This profile reports the characteristics of a prospective clinic cohort study exploring the genotypic and phenotypic features of OSA with ongoing patient follow-up to assess long-term health outcomes. The Western Australian Sleep Health Study...