In a 2020 study by Q. Zhu involving 5,419 Chinese participants aged 70-90 from the Chinese Longitudinal Healthy Longevity Survey, a change to long sleep duration (LSD) was associated with a lower risk of mild cognitive impairment (MCI) with an odds ratio (OR) of 0.45 to 0.93.

Authors

• Person: Not available Organization: Aging
  Improvement in sleep duration was associated with higher cognitive ...

Sources

• Improvement in sleep duration was associated with higher cognitive ... www.aging-us.com Aging via serper

Referenced by nodes (2)

• long sleep duration concept
• mild cognitive impairment concept