Older individual's ability to sleep well is strongly influenced by the ambient night-time temperature minimizing aging-related health risks.
Nighttime ambient temperature and sleep in community-dwelling older adults
Go to source). The authors observed an overall trend: a 5-10 % drop in sleep efficiency as the night-time ambient temperature increases from 77°F to 86°F (25-30 degree celsius), highlighting the impact of climate change, especially in lower socioeconomic status people.
‘Night-time ambient temperature plays a pivotal role in sleep quality for older adults which underscores the potential impact of climate change on sleep quality in the aging population. #aging #sleepquality #climatechange #seniorhealth’
The findings were published in the article, “Night-time ambient temperature and sleep in community-dwelling older adults”, appearing in Science of The Total Environment. Importantly, this research also reveals substantial differences in optimal bedroom temperature observed between individuals. Importance of Sleep Quality in Elderly Adults
Older adults often experience inadequate, restless, and disrupted sleep which in turn influences many outcomes related to their health and well-being such as cognitive and physical function, mood and affect, irritability and reaction to stress, productivity, diabetes management, and risk of cardiovascular diseases.Indeed, poor sleep is disproportionately more common among older adults. Meanwhile, research on its causes has been mostly focused on physiological and behavioral factors despite evidence suggesting that the environment the person sleeps in can be as influential.
As a result, while numerous medical and behavioral interventions have been developed to improve outcomes related to sleep, the potential of environmental interventions has been largely overlooked.
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Ambient Temperature for Improved Sleep Quality In Geriatrics
“Additionally, the study underscores the potential impact of climate change on sleep quality in older adults, particularly those with lower socioeconomic status, and supports increasing their adaptive capacity as nighttime temperatures increase in cities across the country,” Baniassadi said.This longitudinal observational study examines the association between bedroom night-time temperature and sleep quality in a sample of community-dwelling older adults. Using wearable sleep monitors and environmental sensors, researchers monitored sleep duration, efficiency, and restlessness over an extended period within participant’s homes while controlling for potential confounders and covariates.
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The authors plan to continue this line of work by focusing on the potential impact of climate change on sleep in low-income older adults and developing interventions to optimize their environment.
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How Do You Sleep Well Even in High Temperatures?
High temperatures, well into the evening, could affect body's natural cooling process as people prepare to go to sleep.
High temperatures, well into the evening, could affect body's natural cooling process as people prepare to go to sleep.
- Nighttime ambient temperature and sleep in community-dwelling older adults - (https://www.sciencedirect.com/science/article/abs/pii/S0048969723042468?via%3Dihub)
