Health
International studies suggest that increased physical activity reduces the risk of breast cancer.australian news
A study of more than 100,000 women suggests that increasing physical activity and reducing sedentary time are likely to reduce the risk of breast cancer.
An international team, including researchers from Australia, the UK and the US, used genetic analysis to establish a causal link between overall activity levels and cancer risk.
Research published in British Journal of Sports Medicinecontains data for 130,957 women, 76,505 of whom had breast cancer.
Previous studies have shown a correlation between physical activity and reduced breast cancer risk, but it has been difficult to prove a causal relationship.
“There has always been a bit of uncertainty as to whether physical activity really reduces breast cancer incidence, or whether that relationship has been confused with other factors,” said Associate Professor Brigid Lynch. cancer Council of Victoria, senior author of this study.
“For example, women who tend to be more physically active may also have healthier lifestyles in other ways.”
New research “suggests that it is indeed causal: physical activity reduces the risk of developing breast cancer,” Lynch said.
“We found a reduction in risk for all types of breast cancer,” she said.
The research team used a technique known as Mendelian randomization to establish causality. This technique uses genetic variants as surrogates for specific traits. In this case, physical activity and time spent sitting or lying down.
They found that higher levels of physical activity, or movement in general, were associated with a 41% reduction in the risk of invasive breast cancer.
In premenopausal and perimenopausal women, vigorous physical activity 3 or more days per week was associated with a 38% lower risk of breast cancer compared with inactive physical activity.
“every 100 odd minutes [of sedentary time] A 20% increase in overall breast cancer risk and a doubling of triple-negative breast cancer risk per day was observed [which is more aggressive and difficult to treat]said Lynch.
Physical activity is thought to reduce the risk of breast cancer by reducing the amount of both estrogenic and androgenic hormones circulating in the bloodstream.a reduced inflammation can also be a factor.
“There’s always been a lot of focus on other health behaviors, such as eating healthy, maintaining a healthy weight, and reducing alcohol consumption,” Lynch said. Physical activity plays a big role.”
In this study, UK Biobank As well as 76 other studies conducted as part of the Breast Cancer Society Consortium.
One of the limitations of this study was that it only included data for women of European descent.
“We cannot say with certainty that these genetic tools are applicable to different racial backgrounds,” Lynch said.
But she added that a large observational study of women of various ethnicities in Asia and the United States found a correlation between physical activity and reduced risk.
Wendy Ingman, associate professor at the University of Adelaide, has already recommended that physical activity is one of the things you can do to reduce your risk of breast cancer.
Other factors associated with a reduced risk of breast cancer include minimizing alcohol consumption and breastfeeding. “The longer you breastfeed, the lower your risk of breast cancer,” says Dr. Ingmann.
|
Sources 2/ https://www.theguardian.com/australia-news/2022/sep/07/increased-physical-activity-reduces-breast-cancer-risk-international-study-suggests The mention sources can contact us to remove/changing this article |
What Are The Main Benefits Of Comparing Car Insurance Quotes Online
LOS ANGELES, CA / ACCESSWIRE / June 24, 2020, / Compare-autoinsurance.Org has launched a new blog post that presents the main benefits of comparing multiple car insurance quotes. For more info and free online quotes, please visit https://compare-autoinsurance.Org/the-advantages-of-comparing-prices-with-car-insurance-quotes-online/ The modern society has numerous technological advantages. One important advantage is the speed at which information is sent and received. With the help of the internet, the shopping habits of many persons have drastically changed. The car insurance industry hasn't remained untouched by these changes. On the internet, drivers can compare insurance prices and find out which sellers have the best offers. View photos The advantages of comparing online car insurance quotes are the following: Online quotes can be obtained from anywhere and at any time. Unlike physical insurance agencies, websites don't have a specific schedule and they are available at any time. Drivers that have busy working schedules, can compare quotes from anywhere and at any time, even at midnight. Multiple choices. Almost all insurance providers, no matter if they are well-known brands or just local insurers, have an online presence. Online quotes will allow policyholders the chance to discover multiple insurance companies and check their prices. Drivers are no longer required to get quotes from just a few known insurance companies. Also, local and regional insurers can provide lower insurance rates for the same services. Accurate insurance estimates. Online quotes can only be accurate if the customers provide accurate and real info about their car models and driving history. Lying about past driving incidents can make the price estimates to be lower, but when dealing with an insurance company lying to them is useless. Usually, insurance companies will do research about a potential customer before granting him coverage. Online quotes can be sorted easily. Although drivers are recommended to not choose a policy just based on its price, drivers can easily sort quotes by insurance price. Using brokerage websites will allow drivers to get quotes from multiple insurers, thus making the comparison faster and easier. For additional info, money-saving tips, and free car insurance quotes, visit https://compare-autoinsurance.Org/ Compare-autoinsurance.Org is an online provider of life, home, health, and auto insurance quotes. This website is unique because it does not simply stick to one kind of insurance provider, but brings the clients the best deals from many different online insurance carriers. In this way, clients have access to offers from multiple carriers all in one place: this website. On this site, customers have access to quotes for insurance plans from various agencies, such as local or nationwide agencies, brand names insurance companies, etc. "Online quotes can easily help drivers obtain better car insurance deals. All they have to do is to complete an online form with accurate and real info, then compare prices", said Russell Rabichev, Marketing Director of Internet Marketing Company. CONTACT: Company Name: Internet Marketing CompanyPerson for contact Name: Gurgu CPhone Number: (818) 359-3898Email: [email protected]: https://compare-autoinsurance.Org/ SOURCE: Compare-autoinsurance.Org View source version on accesswire.Com:https://www.Accesswire.Com/595055/What-Are-The-Main-Benefits-Of-Comparing-Car-Insurance-Quotes-Online View photos
to request, modification Contact us at Here or [email protected]
 |
 |
 |
