Overs 70s who snore may have poorer thinking and quality of life

Publicly released:
Australia; NSW; VIC; SA; WA

People over 70 who have abnormal breathing during sleep may be more likely to have a lower physical health-related quality of life and cognitive function, according to Australian research. The study looked at almost 1400 people aged over 70 who completed a sleep study to check for difficulty breathing during sleep - usually related to snoring. The authors found that more than 80 per cent of the over 70s had disordered breathing during sleep, with temporary reductions in oxygen levels and pauses in breathing. Those who experienced disordered breathing during sleep were more likely to have lower physical health-related quality of life and lower cognitive function. 

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Journal/
conference:
Respirology
Research:Paper
Organisation/s: Monash University, The University of New South Wales, The University of Melbourne, The University of Adelaide, The Australian National University, Curtin University
Funder: ASPREE was funded by the National Institute on Aging and the National Cancer Institute at the National Institutes of Health (grant numbers U01AG029824 and U19AG062682); the National Health and Medical Research Council of Australia (grant numbers 334047 and 1127060); Monash University; and the Victorian Cancer Agency. SNORE-ASA was funded by the National Health and Medical Research Council of Australia (grant number 1028368). Christopher Reid is supported through an NHMRC Principal Research Fellowship (GNT1136372). Open access publishing facilitated by Monash University, as part of the Wiley - Monash University agreement via the Council of Australian University Librarians.
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