Health

Studies show that lack of sleep increases the risk of life-threatening COPD relapses

In a new study, sleep deprivation was associated with an increased risk of life-threatening relapse in people with chronic obstructive pulmonary disease (COPD).

observation study¹ With the support of the National Institutes of Health, sleep deprivation was found to be associated with a significantly increased risk of life-threatening relapse in patients with chronic obstructive pulmonary disease (COPD).

This study was confirmed by COPD enrolled in the subpopulation and interim results measurements of the COPD Study (SPIROMICS), a multicenter US longitudinal study designed to assess COPD subpopulations, outcomes, and biomarkers. 1647 people were included.

All participants were current or previous smokers with confirmed COPD. Each participant also received one sleep assessment at the time of enrollment. The researchers assessed COPD relapse over a three-year follow-up period for each patient and compared the measurements to the sleep quality of each participant. Sleep time, sleep timing, and frequency of disability were included in the self-reported sleep quality analysis.

Researchers adjusted socio-environmental exposure using the Regional Deprivation Index, a composite measure of neighborhood quality, and the Adversity-Opportunity Index, a composite measure of individual-level historical and current socio-economic indicators. ..

Poor sleep quality results in more COPD relapses compared to the best sleep quality. Patients with sleep deprivation threshold or basal levels had a 25% increased risk of relapse of COPD within a year. Patients with the worst sleep quality had a 95% increased risk of worsening COPD the following year.

The study also found that an increase in the Pittsburgh sleep quality index score was associated with a 5% increase in the risk of point-by-point deterioration in the dataset.

Aaron Baugh, lead author of the study, said these results affect black Americans, who generally have lower sleep quality than other races and ethnic groups. news release..² Sleep deprivation is currently associated with COPD, which may explain why black Americans tend to worsen when diagnosed with COPD compared to other racial and ethnic groups. there is.

Marishka Brown, director of the NHLBI’s National Center for Sleep Disorders, said: “

References

Baugh A, Buhr RG, Quibrera P, etc. The risk of exacerbation of COPD is increased by poor sleep quality and corrected by social adversity. sleepy.. Published online June 6, 2022. doi: 10.1093 / sleep / zsac107
NIH-sponsored studies have linked sleep deprivation with an increased risk of COPD relapse. news release. National Institute of Health. June 6, 2022. Accessed on June 6, 2022. https: //www.nih.gov/news-events/news-releases/nih-supported-study-links-poor-sleep-increased-risk-copd-flare-ups

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Studies show that lack of sleep increases the risk of life-threatening COPD relapses