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Sleep disruption consistently predicts risk for atrial fibrillation before and after adjusting for obstructive sleep apnea

Sleep Disruption Increases Risk of Atrial Fibrillation

Higher risk seen across multiple cohorts, regardless of obstructive sleep apnea and other possible factors
Among a cohort of individuals without cardiovascular disease not receiving antiplatelet therapy

Most Bleeding Events in Non-CVD Patients Are GI-Related

In cohort with no CVD, not receiving antiplatelet therapy, 7 percent of bleeding events were fatal
For patients who experienced a transient ischemic attack or minor stroke

Half of CV Events Occur from Two to Five Years Post-TIA, -Stroke

Composite outcome occurred in 12.9 percent; 50.1 percent of events in second to fifth years
The risk of autism spectrum disorder in offspring is increased in association with type 1 diabetes

ADA: T1D, T2D, GDM Before 26 Weeks Tied to Higher ASD Risk

Increased risks of autism spectrum disorder in association with types 1, 2, gestational diabetes
Early preterm birth is associated with a higher level of attention deficit/hyperactivity disorder symptoms in preschool children after accounting for unmeasured genetic and environmental factors

Early Preterm Birth Linked to Increased ADHD Symptoms

Association holds after adjustment for unmeasured genetic, environmental factors
Across adult age categories

Cannabis Use Prevalence Up Across Adult Age Groups

After 2007, overall increase in adjusted odds of daily versus nondaily cannabis use for ages 12 to 64
For individuals without neurodegenerative disease

Thinner Retinal Nerve Fiber Layer Tied to Worse Cognitive Function

Those in 2 thinnest quintiles of RNFL thickness have higher likelihood of cognitive decline in follow-up
The American Medical Association recently adopted new ethical guidelines on medical tourism to help physicians understand their responsibilities when interacting with patients who seek or have received medical care outside the United States.

AMA Adopts Ethical Guidance on Medical Tourism

Guidelines include helping patients understand risks and benefits, responding compassionately
The prevalence of concussion among U.S. high school students related to playing a sport or being physically active is 15.1 percent per year

U.S. High School Students Report Sport-Linked Concussion

Overall, 15.1 percent of students reported having at least one concussion in the previous 12 months
At the annual meeting of the American Medical Association

AMA: Docs Declare Drug Shortages Public Health Emergency

AMA calls for greater manufacturer transparency in order to prepare for disasters, mitigate shortages