scholarly journals The prevalence of common sleep disorders in young adults: a descriptive population-based study

SLEEP ◽  
2020 ◽  
Vol 43 (10) ◽  
Author(s):  
Nigel McArdle ◽  
Sarah V Ward ◽  
Romola S Bucks ◽  
Kathleen Maddison ◽  
Anne Smith ◽  
...  

Abstract Sleep disorders in adults are associated with adverse health effects including reduced quality of life and increased mortality. However, there is little information on sleep disorders in young adults. A cross-sectional observational study was undertaken in 1,227 young adults participating in the Western Australian Pregnancy (Raine) Study (2012–2014) to describe the prevalence of common sleep disorders. In-laboratory polysomnography (PSG) and validated survey methods were used, including the Epworth Sleepiness Scale, Pittsburgh Sleep Symptom Questionnaire-Insomnia, and International Restless Legs Syndrome Study Group criteria. A total of 1,146 participants completed a core questionnaire, 1,051 completed a sleep-focused questionnaire and 935 had analyzable PSG data. Participants had a mean age of 22.2 years and female to male ratio of 1.1 to 1. The respective sleep disorder prevalences in females and males were: obstructive sleep apnea (OSA) (apnea-hypopnea index [AHI]: ≥5 events/hour) 14.9% (95% CI: 11.8–18.5) and 26.9% (95% CI: 22.9–31.2); chronic insomnia, 19.3% (95% CI: 16.7–23.9) and 10.6% (95% CI: 8.3–13.9); restless legs syndrome, 3.8% (95% CI: 2.4–5.6) and 1.9% (95% CI: 0.9–3.4); and abnormal periodic leg movements during sleep (>5 movements/hour), 8.6% (95% CI: 6.3–11.5) and 9.6% (95% CI: 7.1–12.7). There were statistically significant differences in prevalence between sexes for OSA and insomnia, which persisted after adjustment for body mass index and education. In those with complete data on all sleep-related assessments (n = 836), at least one sleep disorder was present in 41.0% of females and 42.3% of males. Sleep disorders are very common in young adults. Health practitioners should be aware of these high prevalences, as early identification and treatment can improve quality of life and may reduce later morbidity and mortality.

SLEEP ◽  
2020 ◽  
Vol 43 (Supplement_1) ◽  
pp. A235-A236
Author(s):  
P R Eastwood ◽  
S V Ward ◽  
R S Bucks ◽  
K Maddison ◽  
A Smith ◽  
...  

Abstract Introduction Adult sleep disorders are associated with adverse health effects including reduced quality of life and increased mortality. However, there is a paucity of data on sleep disorders in young adulthood. Methods We undertook a cross-sectional observational study of 1,227 young adults participating in the Western Australian Pregnancy (Raine) Study (2012-2014) to describe the prevalence of common sleep disorders in young adults. We used in-laboratory polysomnography (PSG) and validated survey methods, including the Epworth Sleepiness Scale (ESS), Pittsburgh Sleep Symptom Questionnaire-Insomnia and International Restless Legs Syndrome Study Group criteria. 1,146 completed a core questionnaire, 1,051 completed a sleep-focused questionnaire and 935 had analysable PSG data. Results Participants had a mean age of 22.2 years and male to female ratio of 1 to 1.1. The prevalence of OSA [apnoea hypopnoea index (AHI): ≥5events/hour] was 20.8% (95%CI: 18.2 to 23.6) and this was usually of mild severity (AHI:≥5 to<15events/hour, 17.1%). OSA syndrome (AHI≥5 events/hour and ESS≥11) was found in 2.8% (95%CI: 1.9 to 4.1). Chronic insomnia was present in 16.6% (95%CI: 14.7 to 19.4). Restless legs syndrome was present in 2.9% (95%CI: 2.0 to 4.0) and abnormal periodic leg movements during sleep (>5 movements/hour) in 9.1% (95%CI: 7.3 to 11.1). In those participants who had complete data on all sleep-related assessments (n=841), at least one sleep disorder was present in 42.6%. Conclusion Sleep disorders are very common in young adults. Health practitioners should be aware of these high prevalences, as early identification and treatment can improve quality of life and may reduce later morbidity and mortality. Support  


2021 ◽  
Vol 21 (3) ◽  
pp. 213-218
Author(s):  
Wacław Dyrda ◽  
Daria Smułek ◽  
Adam Wichniak ◽  

Until 2010, modafinil, which is a wakefulness promoting agent, was approved in Europe for a wider spectrum of indications, such as narcolepsy, idiopathic hypersomnia, obstructive sleep apnoea and shift work sleep disorder. Currently, it is registered by the European Medicines Agency only for the treatment of narcolepsy, and is used as an off-label therapy in other sleep disorders. This paper presents the efficacy of modafinil in selected sleep disorders. Modafinil remains first-choice treatment for narcolepsy. It reduces the frequency of bouts of inadvertent sleep and nap episodes, the duration and intensity of daytime hypersomnolence, and also significantly improves the quality of life of patients. However, it is associated with only a slight improvement in cataplexy and other symptoms. In idiopathic hypersomnia, modafinil reduces the frequency of naps and unintentional sleep episodes, as well as subjective sleepiness measured with the Epworth Sleepiness Scale. Furthermore, the drug is used to treat hypersomnia from obstructive sleep apnoea in the case of lack of improvement despite optimal positive airway pressure therapy. Modafinil is also approved by the U.S. Food and Drug Administration for the treatment of shift work sleep disorder. The drug has been shown to reduce the level of somnolence, but it has not been found to reduce unintentional sleep episodes, reported mistakes or accidents at work. Given the strong negative impact of hypersomnolence on performance at work and school, the risk of accidents and the quality of life, the risk-benefit assessment of modafinil often justifies its use in the treatment of hypersomnolence also outside the approved indications.


2014 ◽  
Vol 10 (07) ◽  
pp. 779-786 ◽  
Author(s):  
Graciela E. Silva ◽  
James L. Goodwin ◽  
Kimberly D. Vana ◽  
Monica M. Vasquez ◽  
Peter G. Wilcox ◽  
...  

2020 ◽  
Vol 78 (11) ◽  
pp. 708-712
Author(s):  
Meral Seferoğlu ◽  
Ali Özhan Sivaci ◽  
Abdulkadir Tunç

ABSTRACT Background: Restless legs syndrome (RLS) is one of the most common and burdensome sleep disorders in the course of multiple sclerosis (MS). Objective: To evaluate common MS-related symptoms and consequences between groups with and without RLS and further assess the association of quality of life determinants with RLS symptom severity. Methods: According to their RLS status, 46 relapsing-remitting MS patients were divided into MS-RLS+ (n=19) and MS-RLS- groups (n=27). Specific questionnaires were administered to assess the patients’ health-related quality of life (HRQoL), fatigue levels, sleep quality, daily sleepiness, anxiety, and depression symptoms. Functional capacity was examined using the Expanded Disability Status Scale (EDSS). Results: The prevalence of RLS was 41.3%. Compared to the MS-RLS- group, those with RLS had higher EDSS scores, more cranial and spinal lesions, longer disease duration, and were older. In the MS-RLS+ group, symptom severity scores were positively correlated with higher anxiety and poorer sleep quality. The symptom severity score was negatively correlated with mental HRQoL and pain scores. Conclusion: In conclusion, the findings of the current study indicate the negative impact of RLS on functional capacity, anxiety, sleep quality, and mental HRQoL of MS patients. Further studies using more accurate diagnostic strategies for identifying RLS and other sleep disorders are necessary to clarify the association of MS with RLS and explore relevant clinical implications.


2018 ◽  
Vol 66 (7) ◽  
pp. 360-360
Author(s):  
Marjorie C. McCullagh

Restless legs syndrome (RLS) is a highly prevalent sleep disorder contributing to worker absenteeism, decline in productivity, and employer costs. Identification of workers at risk for RLS can contribute to improved worker sleep, safety, and quality of life.


2019 ◽  
Vol 81 (3-4) ◽  
pp. 205-208
Author(s):  
Monica F. Ataide ◽  
Carolina da Cunha-Correia ◽  
Katia C.L. Petribú

Background: Restless legs syndrome (RLS) is characterized for an uncomfortable sensation in legs and an irresistible desire to move them. This disorder has been more recently recognized in patients with myasthenia gravis (MG) and can interfere with the quality of life (QOL). Objectives: The aims of this study are to describe the prevalence of RLS and its severity and influence on the QOL in patients with MG. Method: This was a cross-sectional study conducted from May to June 2016 in Recife, Brazil. A sample of 42 patients was interviewed using a sociodemographic questionnaire, MG QOL questionnaire-15 and The RLS Rating Scale. Results: RLS was present in 47.6% of patients and of these 40.5% met moderate to severe RLS criteria. Patients were 45 years on average (SD ± 14.4) and women represented 57.1% of the study population. Among patients with RSL, the quality-of-life scores were worse (p = 0.010) on average. There was no association of RLS with the duration of MG, use of immunosuppressant or clinical conditions that could mimic the occurrence of RLS. Conclusion: RLS is a prevalent condition in patients with MG, and may be severe enough to negatively impact QOL.


2007 ◽  
Vol 8 ◽  
pp. S74
Author(s):  
C. Trenkwalder ◽  
K. Stiasny-Kolster ◽  
A. Kupsch ◽  
W. Oertel ◽  
J. Koester

2018 ◽  
Vol 128 (3) ◽  
pp. 249-262 ◽  
Author(s):  
Nelson Roy ◽  
Ray M. Merrill ◽  
Jenny Pierce ◽  
Krishna M. Sundar

Objective: Obstructive sleep apnea (OSA) is characterized by frequent interruptions in breathing related to upper airway collapse during sleep and may adversely affect phonatory function. This study aimed to: (1) establish the prevalence, risks, and quality of life burden of voice disorders in OSA and (2) explore the relation between voice disorders and positive airway pressure (PAP) therapy. Study Design: Cross-sectional, descriptive epidemiology study. Methods: Analyses were based on 94 individuals with OSA (53 men, 41 women; mean age = 54.7 ± 12.8 years) who completed a telephone interview. Results: Twenty-eight percent of participants reported having a current voice disorder. Of those with a current voice disorder, 83% had experienced symptoms for at least a year, and 58% had symptoms for at least 4 years. The prevalence of a current voice disorder was greater in women than men (44% vs 15%, P = .0020) but did not vary significantly across different age groups, body mass index (BMI), apnea/hypopnea index (AHI) severity, or medical history. After adjusting for sex, consistent use of PAP therapy (with humidification) was associated with (1) lower occurrence of voice disorders in women (Mantel-Haenszel [MH] χ2 P = .0195), (2) reduced snoring severity accompanied by fewer voice disorders in men (MH χ2 P = .0101), and (3) fewer reports of acid reflux as a possible trigger for voice problems (MH χ2 P = .0226). Patients with OSA who also had a current voice disorder experienced lower overall quality of life compared to those without. Conclusions: Chronic, longstanding voice disorders are common in women with OSA and produce significant adverse effects on quality of life. Nightly PAP use (with humidification) was associated with fewer voice symptoms and reduced severity of snoring and acid reflux as possible contributors. Further research is necessary to better understand the origin of these voice disorders in OSA and their potential response to treatment.


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