So far,The longer you sleep, the lower your risk of heart diseaseSeveral research results have been reported that link sleep time with health status. A new study focusing on “sleep regularity” has suggested that “even if the duration of sleep is long, irregular sleep increases the risk of heart attack and stroke.”
Sleep regularity and major adverse cardiovascular events: a device-based prospective study in 72 269 UK adults | Journal of Epidemiology & Community Health
https://jech.bmj.com/content/early/2024/10/30/jech-2024-222795
Irregular sleep-wake cycle linked to gastrointestinal risk of major cardiovascular events – BMJ Group
https://bmjgroup.com/irregular-sleep-wake-cycle-linked-to-heightened-risk-of-major-cardiovascular-events/
Irregular sleep pattern raises risk of stroke and heart attack, study finds | Health | The Guardian
https://www.theguardian.com/society/2024/nov/26/irregular-sleep-pattern-raises-risk-of-stroke-and-heart-attack-uk-study-finds
Studies linking sleep and health tend to focus on “sleep time,” and many rely on subjects’ self-reports of sleep time. An international research team consisting of researchers from Canada and Australia used a method that “placed accelerometers on subjects’ wrists and assessed their sleep regularity based on their movements.” We analyzed the risk relationship.
The subject isUK Biobank72,269 adults enrolled inAxivity AX3The analysis used data from 7 days spent wearing the device on the wrist, as well as data tracking the occurrence of “cardiovascular events (MACE)” such as myocardial infarction, heart failure, and stroke over an 8-year period.
The research team calculated the sleep regularity index (SRI) based on “bedtime”, “wake-up time”, “sleep time”, and “number of awakenings during sleep” derived from accelerometer data. The results revealed that people with higher sleep regularity had a lower risk of developing MACE.
Furthermore, subjects with a sleep regularity level higher than 87.3 were placed in the “regular sleep group”, subjects with a sleep regularity level of 71.6 to 87.3 were placed in the “moderately irregular sleep group”, and subjects with a sleep regularity level lower than 71.6 were placed in the “irregular sleep group”. As a result of the classification and analysis, the risk of developing MACE can be offset by increasing the amount of sleep in the “moderately irregular sleep group,” but the risk of developing MACE can be offset by increasing the amount of sleep in the “moderately irregular sleep group”; It became clear that the risks were high.
Based on these results, the research team said, “Sleep regularity may have a potential impact on heart and vascular health. “We need to pay more attention,” he concludes.
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in Science, Posted by log1o_hf
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