Find information about world cancer statistics for the most common cancers (excluding non-melanoma skin cancer) in 2018, the latest year available. There were an estimated 18 million cancer cases around the world in 2018, of these 9.5 million cases were in men and 8.5 million in women. The most common cancers globally are listed in the table below. With this growing global burden, prevention of cancer is one of the most significant public health challenges of the 21st century. Our Cancer Prevention Recommendations work together as an overall way of living healthily to prevent cancer through changing dietary patterns, reducing alcohol consumption, increasing physical activity and achieving and maintaining a healthy body weight – read our blog here. As well as action by individuals, achieving healthy patterns of diet and sustained physical activity over the life course requires concerted and integrated action from all sectors of society, including civil society, private sector, and health and other professions. Read more about policy action for cancer prevention here.
Getting more exercise could help ward off depression, even if you have a genetic risk for it, new research shows. For the study, researchers analyzed data from nearly 8,000 people and found that those with a genetic predisposition were more likely to be diagnosed with depression over the next two years. But that was less likely for people who were more active at the study’s start, even if they had an inherited risk. Higher levels of physical activity helped protect even those with the highest genetic risk for depression, the investigators found. Our findings strongly suggest that, when it comes to depression, genes are not destiny and that being physically active has the potential to neutralize the added risk of future episodes in individuals who are genetically vulnerable. Karmel Choi Both high-intensity exercise (such as aerobics, dance and exercise machines) and lower-intensity activities (such as yoga and stretching) were associated with a reduced risk of depression, the findings showed. Adding four hours of exercise a week could lower the risk of a new episode of depression by 17%, according to the study published Nov. 5 in the journal Depression and Anxiety.
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