Sleep apnoea is a common occurrence in females
Open Access
- 16 August 2012
- journal article
- Published by European Respiratory Society (ERS) in European Respiratory Journal
- Vol. 41 (3), 610-615
- https://doi.org/10.1183/09031936.00212711
Abstract
Obstructive sleep apnoea (OSA) is primarily regarded as a male disorder, presenting with snoring, daytime sleepiness and cardiovascular disease. We aimed to determine the frequency of sleep apnoea among females in the general population. We investigated 400 females from a population-based random sample of 10,000 females aged 20–70 yrs. They answered a questionnaire and performed overnight polysomnography. OSA (apnoea/hypopnoea index (AHI) ≥5) was found in 50% (95% CI 45–55%) of females aged 20–70 yrs. Sleep apnoea was related to age, obesity and hypertension, but not to daytime sleepiness. Severe sleep apnoea (AHI ≥30) was present in 14% (95% CI 8.1–21%) of females aged 55–70 yrs and in 31% (95% CI 12–50%) of obese females with a body mass index of ≥30 kg·m−2 aged 55–70 yrs. Sleep apnoea with daytime sleepiness and sleep apnoea with hypertension were observed as two different phenotypes of OSA. OSA occurs in 50% of females aged 20–70 yrs. 20% of females have moderate and 6% severe sleep apnoea. Sleep apnoea in females is related to age, obesity and hypertension, but not to daytime sleepiness. When searching for sleep apnoea in females, females with hypertension or obesity should be investigated.Keywords
This publication has 29 references indexed in Scilit:
- Long-term Effect of Continuous Positive Airway Pressure in Hypertensive Patients with Sleep ApneaAmerican Journal of Respiratory and Critical Care Medicine, 2010
- Increased Risk of Stroke in Patients With Coronary Artery Disease and Sleep ApneaCirculation, 2008
- Obstructive Sleep Apnea Is a Risk Factor for Death in Patients With StrokeArchives of Internal Medicine, 2008
- Metabolic effects of the obstructive sleep apnea syndrome and cardiovascular riskArchives of Physiology and Biochemistry, 2008
- Oral appliances for obstructive sleep apnoeaCochrane Database of Systematic Reviews, 2006
- Obstructive Sleep Apnea as a Risk Factor for Stroke and DeathNew England Journal of Medicine, 2005
- Long-term cardiovascular outcomes in men with obstructive sleep apnoea-hypopnoea with or without treatment with continuous positive airway pressure: an observational studyThe Lancet, 2005
- Obstructive sleep apnoeaThe Lancet, 2002
- Prospective Study of the Association between Sleep-Disordered Breathing and HypertensionNew England Journal of Medicine, 2000
- Sleep apnoea and nocturnal anginaThe Lancet, 1995