Why the study?
Sleep patterns, including duration and quality, are closely linked to cardiovascular health.
Does optimal sleep duration and quality correlate with lower cardiovascular risk scores in the general population?
Does optimal sleep duration and quality correlate with lower cardiovascular risk scores in the general population?
Both short (<6 hours) and long (>9 hours) sleep durations, as well as poor sleep quality, are significantly associated with higher cardiovascular risk scores and worse metabolic profiles in the general population.
Sleep patterns, including duration and quality, are closely linked to cardiovascular health. This cross-sectional study of 100 participants aged 30-65 years assessed sleep patterns using validated questionnaires and measured cardiovascular health using the Framingham Risk Score. Short sleep duration (<6 hours) and poor sleep quality were significantly associated with higher cardiovascular risk (p < 0.001), while optimal sleep duration (7-8 hours) correlated with the lowest risk scores (p = 0.002). Long sleep duration also increased cardiovascular risk, particularly in individuals with conditions such as obesity and hypertension. These findings underscore the importance of promoting healthy sleep habits as a key strategy in preventing cardiovascular disease in the general population.
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Sampathkumar et al. (2024) studied this question.
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