What's Happening?
A study conducted by Mass General Brigham and Rush University Medical Center has found a correlation between excessive napping in older adults and higher mortality rates. The research, published in JAMA Network Open, followed 1,338 older adults over 19
years, tracking their napping habits and associated mortality rates. The study revealed that longer, more frequent, and morning naps were linked to higher mortality rates. Specifically, each additional hour of daytime napping was associated with a 13% increase in mortality risk, while each extra nap per day increased the risk by 7%. Morning nappers had a 30% higher mortality risk compared to afternoon nappers. The study utilized data from the Rush Memory and Aging Project, which began in 1997, and included objective measurements of nap patterns using wrist activity monitors.
Why It's Important?
The findings of this study highlight the potential of using napping patterns as an early indicator of underlying health issues in older adults. Excessive napping may signal neurodegeneration, cardiovascular diseases, or other chronic conditions. By identifying these patterns, healthcare providers could potentially intervene earlier to address these underlying health issues, potentially improving health outcomes and reducing mortality rates. This research underscores the importance of considering sleep patterns in the broader context of geriatric health and could influence future guidelines for monitoring and managing the health of older adults.
What's Next?
The study suggests that wearable technology could be used to monitor napping patterns in older adults, providing valuable data for healthcare providers. This could lead to the development of new clinical guidelines for assessing the health of older adults based on their sleep patterns. Further research is needed to explore the causal relationships between napping and health outcomes and to determine whether interventions targeting sleep patterns can improve health and longevity in older populations.
