Validity and Reliability of the Oura Ring Generation 3 (Gen3) With Oura Sleep Staging Algorithm 2.0 (OSSA 2.0) When Compared to Multi-Night Ambulatory Polysomnography: a Validation Study of 96 Participants and 421,045 Epochs
Source : https://pubmed.ncbi.nlm.nih.gov/38382312/
The Oura Ring Gen3 with OSSA 2.0 shows good agreement with PSG for global sleep measures and time spent in light and deep sleep.
The results of this validation study conducted over multiple nights in 96 participants show that a smart ring has good agreement with polysomnography for the key sleep measures TIB, TST, SOL, TSP, and WASO.
Sleep Problems as Predictors of Cognitive Decline in Essential Tremor: a Prospective Longitudinal Cohort Study
Source : https://pubmed.ncbi.nlm.nih.gov/38408421/
Cognitively healthy people with ET who have longer sleep latency had greater declines in executive function during prospective follow-up. Early detection of, and possibly intervention for, abnormal sleep latency may...
In individuals with essential tremor, higher sleep latency was associated with poorer performance in executive function and possibly with poor global cognitive performance over time.
Inequalities in Emerging Adult College Students' Sleep Quality During the COVID-19 Pandemic
Source : https://pubmed.ncbi.nlm.nih.gov/38376566/
Sleep inequalities among college students continued to manifest during the pandemic, even when students were not necessarily on campus. Colleges should take a multi-pronged approach to promote sleep quality through...
Most students reported poor sleep quality. Those from marginalized groups generally experienced worse sleep quality.
The authors reported a unique case of diaphragmatic flutter in a patient with obstructive sleep apnea who had no respiratory symptoms related to flutter and a history of recurrent cerebellar hemangioblastoma.
These 10-year findings indicate that circadian type is a highly stable trait during mid-adulthood with mainly moderate shifts occurring in morningness and eveningness tendency in 42.2% of adults.