Background: The impact of simple snoring on sleep structure and sleepiness has not been well described. In several studies, self-reported snoring was associated with increased daytime sleepiness. However, most studies did not distinguish patients with simple snoring from those with coexisting obstructive sleep apnea (OSA) using objective measures. We therefore evaluated the relationship between objectively measured snoring and both sleep structure and daytime sleepiness in patients with no or mild OSA.
Methods: Subjects referred for suspected sleep disorders underwent polysomnography (PSG) during which breath sounds were recorded by a microphone. Those with an apnea-hypopnea index (AHI) <15/h were analyzed. Individual snores were identified by a computer algorithm, from which the snore index (SI) was calculated as the number of snores/h of sleep. Sleep stages and arousals were quantified. Daytime sleepiness was evaluated using the Epworth Sleepiness Scale (ESS) score.
Results: 74 (35 males) subjects were included (age, mean ± SD: 46.4 ± 15.3 years and body mass index: 29.8 ± 7.0 kg/m). The mean SI was 266 ± 243 snores/h. Subjects were categorized according to their SI into 3 tertiles: SI < 100, between 100-350, and >350. No sleep structure indeces, arousals, or ESS score differed among SI tertiles (p > 0.13). There was no correlation between SI and any of these variables (p > 0.29). In contrast, the AHI was significantly related to frequency of arousals (r = 0.23, p = 0.048).
Conclusions: These findings suggest that simple snoring assessed objectively is not related to indices of sleep structure or subjective sleepiness.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1016/j.amjoto.2019.102283 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Translation and cross-cultural validation of the Lithuanian version of the sleep-related breathing disorder scale of the Pediatric Sleep Questionnaire.
Front Pediatr
January 2025
The Center of Pediatric Chronic Respiratory Diseases, Pediatric Department, Medical Academy, Lithuanian University of Health Sciences, Kaunas, Lithuania.
Introduction: Sleep-disordered breathing (SDB) is considered the second most common chronic health condition in children. Untreated SDB is associated with long-term health consequences. Our objective was to translate the Pediatric Sleep Questionnaire (PSQ) into Lithuanian and culturally adapt and validate the translated version in order to improve the diagnosis of SDB in Lithuanian children.
View Article and Find Full Text PDF[Factors Influencing Obstructive Sleep Apnea Among Employees With Metabolic Syndrome: An Example of a District Hospital in Northern Taiwan].
Hu Li Za Zhi
February 2025
Department of Internal Medicine, Chang Gung Memorial Hospital, Taiwan, ROC.
Background: Obstructive sleep apnea (OSA) is a common sleep disorder shown to be significantly correlated with metabolic syndrome (MS). Healthcare professionals affected by both MS and OSA may suffer from poor sleep quality, raising potential concerns about patient safety. Currently, there remains a gap in research specifically addressing the relationship between MS and OSA in healthcare professionals.
View Article and Find Full Text PDFCoblation Versus Radiofrequency for Tongue Base Reduction in Obstructive Sleep Apnea: A Meta-analysis.
OTO Open
January 2025
Department of Otolaryngology-Head and Neck Surgery, School of Medicine, Division of Sleep Surgery Stanford University Stanford California USA.
Objective: The objective of this study is to determine the effectiveness and safety profile of coblation tongue base reduction (CBTR) compared to radiofrequency base of tongue (RFBOT) reduction on sleep-related outcomes in patients with obstructive sleep apnea (OSA).
Data Sources: PubMed, Scopus, Web of Science, and Cochrane Database of Systematic Reviews databases.
Review Methods: Literature search by 2 independent authors was conducted using the abovementioned databases.
Evaluating the effectiveness of mandibular advancement devices in treating very severe obstructive sleep apnea: a retrospective cohort study.
Sleep Breath
January 2025
Department of Oral Medicine, Sedation and Imaging, Hadassah Medical Center, Faculty of Dental Medicine, Hebrew University of Jerusalem, Jerusalem, Israel.
Background: The repeated airway obstructions in the common disorder Obstructive Sleep Apnea (OSA) cause health risks. Continuous Positive Airway Pressure (CPAP), the standard treatment, faces adherence challenges. Mandibular Advancement Devices (MADs) have been used successfully for mild to moderate OSA, as a good alternative for these patients.
View Article and Find Full Text PDFCross-sectional and longitudinal association of sleep patterns and aneurysmal vulnerability biomarkers on high-resolution magnetic resonance vessel wall imaging.
J Neurointerv Surg
January 2025
Neurosurgery Center, Department of Cerebrovascular Surgery, Engineering Technology Research Center of Education Ministry of China on Diagnosis and Treatment of Cerebrovascular Disease, Zhujiang Hospital of Southern Medical University, Guangzhou, Guangdong, China
Background: Aneurysm wall enhancement (AWE) on vessel wall imaging (VWI) scans is a robust biomarker for aneurysmal vulnerability. This study aimed to explore the association of different sleep patterns with AWE and other vulnerability features.
Methods: Patients with unruptured intracranial aneurysms were prospectively recruited.
Want AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!