Peter Attia· MD
when people are not sleeping well they typically try to stay in bed longer to try and get more sleep because the quality of their sleep is so bad and so once again what's happening here now is that poor quality of sleep is masquerading as long sleep which is associated with higher risk of death but it's not really long sleep it's a thing that's causing those people to stay in bed and look like they're sleeping longer which is the poor quality of sleep