Sleep

A cluster analysis demonstrated the potential for the Multiple Sleep Latency Test (MSLT) to aid in the diagnosis of central hypersomnia and distinguish between idiopathic hypersomnia subgroups.

A cross-sectional study utilizing self-reports from Chinese college students correlated mobile phone use with insomnia, bolstering previous research that made similar conclusions.

A cross-sectional study did not find significant associations between sleep health and consumption of caffeine from coffee or tea in older adults.

A placebo-controlled, double-blind, randomized study suggested that the consumption of yeast mannan may benefit sleep quality and gut health.

A large population-based study revealed the associations between sleep-disordered breathing (SDB) and risk for hypertension and diabetes through the use of metabolomic profiling.

A case-control study finds altered sleep events and characteristics exhibited in elderly patients with epilepsy compared to younger patients with epilepsy, as well as those without.

A bidirectional Mendelian randomization (MR) study found a casual relationship between sleep-related phenotypes (SRPs) and gut microbiota.

Researchers found significant associations between individual patterns and preferences for sleeping and their biological, phenotypical age.

A global analysis of sleep duration and irregularity gathered data on the adult population’s sleep patterns.

A systematic review of randomized controlled trials and prospective cohort studies concludes that sleep could be a prognostic component of lower back pain, but better evidence is needed.

A meta-analysis explored the individual components of cognitive behavioral therapy for insomnia (CBT-I) and suggested that cognitive restructuring, stimulus control and sleep restrictions provide the more benefits to patients.

Insomnia in patients undergoing hemodialysis was not found to be significantly affected by cognitive behavioral therapy for insomnia (CBT-I) or pharmacotherapy.

A genetic association study evaluated the relationship between anorexia nervosa and various sleep traits, indicating potential avenues for future research on the link between circadian rhythms and eating disorders.

The top 5 most-read articles on sleep published on AJMC.com this year include content focusing on narcolepsy management, approval of medication to treat insomnia, and the association of metabolic syndrome with sleep duration.

Key highlights from SLEEP 2023: long COVID-19's impact on sleep, racial disparities in sleep health, idiopathic hypersomnia prevalence, disrupted nighttime sleep's link to narcolepsy in children, and the ease of transitioning to lower-sodium oxybate in narcolepsy treatment while maintaining effectiveness.

A study investigating potential subtypes of idiopathic hypersomnia (IH) found that patients with IH who experience unrefreshing naps have less fragmented sleep compared with those who take refreshing naps, suggesting unrefreshing naps could serve as a supportive IH clinical feature.

While past studies have shown the connection between poor sleep and job performance, this research dives deeper into the experience of this specific population.

New results from the Sleep Heart Health Study (SHHS) identified a significant association between sleep duration and all-cause mortality among individuals grappling with obstructive sleep apnea (OSA).

Survey results show 91% of respondents lost sleep due to binge-watching TV, and only 8% of Americans reported never staying up past their bedtime for this reason.

Findings show breathing sounds recorded by smartphones during sleep at home can reliably identify obstructive sleep apnea, presenting an innovative and accessible alternative to traditional in-laboratory polysomnography.

Postmenopausal women experienced more severe effects, with a 20.1% increase in insulin resistance, according to the findings.

Poor sleep and insomnia symptoms were both associated with an increased likelihood of elevated emotional exhaustion among emergency health care workers.

Many sleep experts want to permanently stay in the standard time zone; Medicare will cover mental health counselors and marriage and family therapists beginning in January; a new Minnesota law requires hospitals to check if patients are eligible for financial assistance before referring medical debt for collections.

A pair of studies found the common morning ritual of hitting the snooze button doesn't dilute the quality of sleep and can improve cognitive function after awakening.

Individuals with genetic syndromes or neurodevelopmental conditions experienced shorter and poorer quality sleep, while those with heterogeneous intellectual disabilities had comparable duration but lower quality to controls.