Being able to manage levels of stress can cut the risk of stroke, the Daily Mail reported. People who have a “good sense of coherence”, a measure of “how well a person adapts to stressful situations”, are less likely to suffer a stroke. Those with a relaxed approach to problems have a 24% lower risk of stroke, the newspaper reported. BBC News quoted the lead researcher as saying: "This evidence raises the possibility that improving our ability to respond to stress may have benefits for vascular health.”
The research was based on data from a large study originally set up to look at diet and cancer, and offers some evidence of a link between an individual’s ability to adapt to an adverse event and the risk of stroke. It is not clear how this outcome relates to stress as we more commonly understand it, and the news reports may have overstated a link between ‘stress’ and stroke. More robust studies that take into account all possible reasons why people might be at greater risk of stroke are needed before the effects of stress on stroke risk are known.
"Four million people died in 2015 as a result of being too tubby, struck by cancer, heart disease, diabetes and other killer conditions," reports The Sun. This is based on a global study that looked at how the proportion of people who are overweight and obese has changed over time. This was determined by recording body mass index (BMI), where a BMI of 25-29.9 means being overweight and 30 or above is being obese. Researchers then assessed the link between having an unhealthy BMI and health outcomes including cardiovascular disease, diabetes and cancer. It found that, despite public health efforts, obesity is on the rise in almost every country and in both adults and children. Prevalence has doubled in most countries over the past 30 years. Researchers also estimated that having a high BMI accounted for 4 million deaths globally, 40% of which occurred in people who were overweight but not yet obese. This demonstrates that being overweight may almost be as risky to health a...