Don’t miss the prime time to sleep! Nearly 90000 people have found that sleeping at 10-11 PM is the healthiest From EHJ

The following is the Don’t miss the prime time to sleep! Nearly 90000 people have found that sleeping at 10-11 PM is the healthiest From EHJ recommended by recordtrend.com. And this article belongs to the classification: Life data.

Now that you see this article, what time are you going to sleep today?

“Go to sleep after watching this video!”

“Go to sleep after playing this game!”

“Sleep after eating this melon! No, this melon is poisonous. What’s my number?”

In this way, when a group of people get up every day, they cry weakly, “I will lie in bed at 10 o’clock tonight!”. Even if you put your cell phone down on time and wait for a fight at night, even if you have to pull your cell phone down on time——

“Sure next time”.

Of course, you don’t have to go to bed at eight or nine o’clock at night!

The results of the study, published in the European Heart Journal, remind us that the prime time to go to sleep is between 10-11 p.m., so it’s definitely not advisable to go to bed late, but it’s not OK to go to bed early.

David plans from the University of Exeter and his colleagues found that falling asleep between 10 and 11 p.m. had the lowest risk of cardiovascular disease (CVD), based on a prospective cohort study of about 88000 people. Falling asleep before 10 p.m., between 11 p.m. and 12 p.m. and after midnight were significantly associated with an increased risk of CVD by 24%, 12% and 25%, respectively [1].

Screenshot of home page paper

When reading this article, cookie can’t help thinking of a previous large retrospective cohort study on sleep time – you can’t sleep too little or too much. Compared with those who slept for 6-9 hours, not sleeping for 6 hours was associated with a 20% increase in the risk of myocardial infarction, while those who slept for more than 9 hours were associated with a 34% increase in the risk [2].

So it seems that to protect our cardiovascular system, simple sleep has become a great knowledge. Sleep time can’t be long or short. In addition, a considerable number of studies have proved that insufficient sleep time is related to the increased risk of CVD [3].

What about sleeping time?

There are also many studies on going to bed late and staying up late, such as destroying collagen [4], cognition [5], immune system [6], glucose tolerance and obesity [7].

Well, well, I know it’s bad to stay up late! But if only from the perspective of reducing the risk of CVD, is it really better to go to bed earlier at night?

You don’t have to go to work or school to fix the hook. You can sleep at any time

Thus, plans and his colleagues selected 88026 participants based on the UK Biobank, with an average age of 61 (43-79) and 58% women.

On the one hand, they obtained the sleep status of participants through wearable wristband devices (including sleep time period, sleep duration and sleep pattern). On the other hand, the participants’ lifestyle, physical condition and CVD prevalence were collected through questionnaires, diagnosis and other survey results.

Here, the researchers classified participants’ sleep periods into four categories: < 10:00 pm, 10:00 pm-10:59 PM, 11:00 pm-11:59 PM and ≥ 12:00 pm. The disease was defined as the first occurrence of CVD events, including chronic ischemic heart disease, stroke, myocardial infarction, heart failure and transient ischemic attack, but excluding death due to CVD.

During a mean follow-up of 5.7 years, 3172 participants (3.6%) developed CVD. Among them, 4.2% fell asleep at < 10:00 pm, 15% fell asleep at 10:00 pm-10:59 PM, 38% fell asleep at 11:00 pm-11:59 PM, and 43% fell asleep at ≥ 12:00 pm.

After adjusting for variables such as age, gender, sleep duration, sleep disorders, smoking, body mass index, diabetes, blood pressure, social and economic status, researchers found that there was a significant correlation between the time of falling asleep and the risk of CVD, but not linear, but U correlation.

The results showed that 10:00-11:00 PM was the golden time to fall asleep, and the risk of CVD was the lowest. The risk of CVD is highest when you stay up until after midnight.

Specifically, compared with falling asleep at 10:00 pm-10:59 PM, falling asleep at < 10:00 PM was significantly associated with a 24% increased risk of CVD (HR 1.24, 95% CI 1.10-1.39, P < 0.005), and falling asleep at 11:00 pm-11:59 PM was significantly associated with a 12% increased risk of CVD (HR 1.12, 95% CI, 1.01-1.25, P = 0.04), Falling asleep at ≥ 12:00 pm was significantly associated with a 25% increased risk of CVD (HR 1.25, 95% CI 1.02-1.52, P = 0.03).

Zhenmei thought that sleeping at < 10pm was not as good as sleeping at 11-12pm

It is worth mentioning that women are more “sensitive” to sleep time.

After further analysis by gender, the researchers found that for women, falling asleep at < 10:00 pm and ≥ 12:00 pm were associated with a 34% and 63% increased risk of CVD, respectively (HR 1.34, 95% CI 1.11-1.61, P < 0.005) (HR 1.63, 95% CI 1.20-2.21, P < 0.005). For men, only falling asleep at < 10:00 PM was associated with a 17% increased risk of CVD (HR 1.17, 95% CI, 1.01-1.35, P = 0.03), and there was no significant correlation between falling asleep at a later time and the increased risk of CVD.

But let’s still say that whether it’s male or female, it’s over after 10-11pm sleep

In general, the researchers analyzed 88026 people and found that the sleep time is also very particular, especially for women.

10-11 PM is the prime time to fall asleep, when the risk of CVD is the lowest. Falling asleep before 10 o’clock will not “icing on the cake” and further reduce the risk. On the contrary, it has the same effect as falling asleep after 12 o’clock in the middle of the night, which is significantly related to the increased risk of CVD by 24% and 25% respectively.

Compared with men, women who fell asleep too early and too late had a greater risk of CVD, increasing by 34% and 63% respectively.

The researchers said that although there was no in-depth investigation of causality in this study, the results are sufficient to prove that sleeping time should be used as an intervention in the risk of CVD. After all, sleeping is cheap and easy to achieve compared with other interventions.

But then again, it’s really good not to go to bed early, but is it really good not to go to bed late? More reading: why do these young people make more and more money and become poorer? Queen Mary University in London: the study found that the salt intake of Chinese residents ranks among the highest in the world. Ashley Madison: Top 10 it men who want to have an affair most in 2015. China Power Association: annual development of China’s power industry in 2021 NEA: the survey shows that more and more Americans read poetry, Liu Changquan Han Lei | review of the economic situation of China’s dairy industry in 2020 and outlook for 2021 United Nations: it is expected that the population of India will exceed that of China’s 21st Century Education Research Institute for the first time in 2024: the survey report of China’s “home schooling” in 2017 shows that you only have 1 hour and 12 minutes of uninterrupted working time every day TNW: the seven most noteworthy science and technology “intensive care medicine” at the end of 2017 Wggb: the survey shows that 53% of game writers have been bullied in the workplace CBRE: review and Prospect of Hangzhou real estate market in the first quarter of 2019 salary comparison of Silicon Valley interns / fresh graduates in 2016 dairy economy observation: China dairy economy monthly report in February 2021

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