measurement
At baseline, 62.5% of the study participants were moderate sleepers (6-8 hours), 29.2% were short sleepers (less than 6 hours), and 8.2% were long sleepers (more than 8 hours).
Authors
Sources
- Improvement in sleep duration was associated with higher cognitive ... www.aging-us.com via serper
Referenced by nodes (1)
- short sleep concept