That's the relationship between sleep and the risk of breast cancer



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LONDON (Reuters) – British women with an early birth rate are less likely to develop breast cancer, UK researchers said on Monday.

The team of researchers from the University of Bristol, the reason is unknown until now and must be detected. The results are important and can affect the risk of infection of each woman.

The study, presented at the CNRI Cancer Congress in Glasgow, highlighted the importance of sleep in all areas of health, experts said.

They added that the body's biological clock had a profound effect on everything from sleep to mood, to heart attack risk.

Therefore, people who get up early go to bed early in the evening, while the opposite happens for people who wake up late in the day.

Read more: Here's everything you need to know about cancer. Why are people infected?

Researchers used a new method of statistical analysis of data, Mendelian randomization, in which they examined 341 DNA extracts to control whether we get up sooner or later.

The researchers used more than 180,000 women in the British Biobank project and about 230,000 women in a breast cancer study.

The results showed that people genetically programmed to wake up early were less likely to develop breast cancer.

As these small parts of DNA are present from birth and are not related to causes that can lead to cancer, researchers are reasonably confident that the body's biological clock is linked to cancer.

This study covered only eight years and a brief decrease in the age of women. But according to researchers, one in seven women in the UK will have breast cancer in her life. According to cancer research conducted in the United Kingdom, age and family history are among the leading risk factors for breast cancer.

"It's still too early to give women specific advice on this," said Rebecca Richmond, a researcher at the University of Bristol. "We still need to know why people who wake up late are at higher risk of developing breast cancer."

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