Skip to main content

Sleep hygiene scorecard

UK Biobank research in 403,187 people found that the healthiest sleep pattern was associated with a 29% lower risk of atrial fibrillation than the poorest (Li et al., J Am Coll Cardiol 2021, doi:10.1016/j.jacc.2021.07.023). It is observational, so it shows a link rather than proving cause. Tap or press Enter on each statement that describes you.