On World Sleep Day, a study reveals that quality sleep is better than sleeping many hours, analyzing a person’s quality of life
Marked by discussions and awareness campaigns on the importance of daily rest, this Friday (17th) is World Sleep Day. The date reminds us that sleep is a fundamental process for the body and it can even affect how well our immune system works. Despite this, there are nights when we inevitably sleep little.
To ease our conscience and expand scientific knowledge about the impacts of sleep, a team of Czech researchers has found that sleep quality is more important than the amount of hours slept for an individual’s overall well-being.
Here it should be noted that there is no point in sleeping for three hours and wanting to wake up wonderful the next day. That’s unlikely to happen, and that’s not even the conclusion of the study. The bottom line is, if you know you’re going to be short on sleep, it’s worth looking into alternatives that help you completely unplug, such as closing the window tightly, putting curtains in the bedroom, or using ear plugs or face masks.
Indeed, another recent study revealed it wearing a sleep mask can improve an individual’s cognitive function the next dayas the article improves the quality of rest by blocking any light signals in the room.
Why is sleep quality so important for the body?
Published in scientific journal Plo One, the study on the importance of sleep quality was conducted by researchers at Charles University in the Czech Republic. During the research, the team followed sleep characteristics and collected blood samples from more than 4,500 people between 2018 and 2020.
“Although the amount of time we sleep matters, people who have better quality sleep also have better quality of life, regardless of sleep time and duration,” the authors say in the paper. Additionally, “we found that those whose sleep improved [no período da análise] they also had an improvement in their quality of life,” he adds.
It is worth noting that, in order to understand what quality of life (QoL) is, the authors define it as “the relationship [positiva] between the perception of an internal state, such as experiencing happiness and feeling healthy or contented, and external events in one’s immediate environment, which may include family and career”.
Another point is that, according to the authors, Social JetLag (JLS) is not directly related to a low quality of life. This means that people can live with some level of comfort if their biological clock is out of alignment with their personal or professional obligations, such as work.
Again, sleep quality, when possible, was more important in improving overall QoL, such as well-being, satisfaction, happiness, and health, than JetLeg Social and number of hours of sleep.
Isn’t there a minimum number of hours to sleep?
However, one of the limitations of the study is that the authors did not define what the minimum sleep requirement would be, since it most likely exists and without this basis, sleep quality will have little importance for an individual’s quality of life. . In the questionnaires, sleep duration was fairly complete, with the lowest response score being 3.5 hours. Meanwhile, the longest time was 13.4 hours.
In contrast, the authors reveal that the average number of hours slept by Czechs is 7.5 hours per night, but volunteers do not necessarily fall into this number. The answer to the question, perhaps, deserves to be investigated in future research.
How to sleep better and with more quality?
In addition to strategies for keeping your bedroom dark and quiet for a good night’s sleep, there are other strategies that can benefit anyone seeking restful sleep. Included, OR canaltech already shared a special focused on good habits for those who want to improve the quality of their sleep. Among the guidelines are the daily practice of physical exercises and the importance of keeping the body hydrated. Snoring and Obstructive Sleep Apnea (OSAS) can be enemies in this mission.
Source: Plo One AND Charles University
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Source: Terra
Rose James is a Gossipify movie and series reviewer known for her in-depth analysis and unique perspective on the latest releases. With a background in film studies, she provides engaging and informative reviews, and keeps readers up to date with industry trends and emerging talents.
