“To the best of our knowledge, this study is the largest effort to date to determine the global burden of cancer attributable to risk factors, and the burden attributable to the risk of a particular cancer within a country. , internationally, and globally,” Chris Murray, Ph.D., director of the Institute for Health Measurement and Evaluation at the University of Washington, and his colleagues wrote in the study. increase.
This project collects and analyzes global data on mortality and disability. Murray and his colleagues focused on cancer mortality and disability in his 204 countries from 2010 to his 2019, looking at 23 cancer types and 34 risk factors.
major cancers Researchers found that global risk-attributable deaths in 2019 for both men and women were from tracheal, bronchial, and lung cancers.
The data also show that risk-related cancer deaths are on the rise, increasing by 20.4% globally from 2010 to 2019. In 2019, the top five regions for risk-attributable mortality were Central Europe, East Asia, and North Asia. America, southern Latin America, western Europe.
“These findings highlight that a significant proportion of the global cancer burden could be prevented through interventions aimed at reducing exposure to known cancer risk factors. , also underscores that a large portion of the cancer burden may not be averted by controlling currently putative risk factors,” the researchers wrote. “Therefore, efforts to reduce cancer risk must be combined with comprehensive cancer control strategies, including efforts to support early diagnosis and effective treatment.”
A new study “understands” the importance of primary cancer prevention, and “the rising number of cancers associated with obesity clearly needs our attention,” said the new study. Dr. William Dahat, Chief Scientific Officer of the American Cancer Society, said: , wrote in an email to CNN.
“Modifying behavior has the potential to save far more lives than any drug ever approved,” he wrote, adding, “It has been associated with cancer for nearly 65 years. Nonetheless, the continued effects of tobacco remain highly problematic.”
Tobacco use is lower in the United States than in other countries, but tobacco-related cancer deaths remain a major problem, disproportionately affecting certain states, writes Dahut.
“Additionally, it’s no secret that alcohol use and a dramatic increase in median BMI lead to a significant number of preventable cancer deaths,” Daft added. As we move into an accuracy-based and adaptive world, cancer screening is especially important for those at high risk.”
In an editorial published alongside the new study in The Lancet, Dr. Diana Safarti and Jason Gurney of New Zealand’s Te Aho o Te Kahu Cancer Control Agency conclude that preventable risk factors associated with cancer are patterned according to poverty. It is written that there is a tendency to be
“Poverty affects the environments in which people live, and those environments shape the lifestyle decisions they are able to make. Action to prevent cancer requires collaboration within and outside the health sector. This action includes specific policies focused on reducing exposure to cancer-causing risk factors such as tobacco and alcohol use, and reducing hepatitis B and HPV. Access to vaccinations that prevent cancer-causing infections, including cancer,” write Safarti and Gurney.
“Primary cancer prevention by eradicating or reducing modifiable risk factors is our best hope for reducing the burden of cancer in the future,” they wrote. It improves health and well-being, easing the compounding human impact and pressure on financial resources in cancer services and the broader health sector.”
Source: www.cnn.com
