Heat stroke is a danger in extreme temperatures, but a major risk factor for dying during a heat wave is cardiovascular disease and other pre-existing health conditions.
The technology used to assess cardiac health made great strides over the 20th century. But it is time to take that technology to the next level.
Unequal access to preventive resources such as healthy foods, a family doctor, health screening and health promotion programs put some groups at increased risk for chronic illness.
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While the pandemic has focused the world’s attention on how to prevent infectious disease, many of the lessons learned from COVID-19 prevention can also be applied to chronic disease prevention.
Governments must take urgent action to prevent noncommunicable diseases from becoming an uncontrollable epidemic in sub-Saharan Africa. Sugar-sweetened beverage taxation offers a potential solution.
Appropriately designed taxes on sugar-sweetened beverages would result in proportional reductions in consumption.
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Tension between the government’s economic and public health priorities is preventing stronger fiscal measures to address nutrition-related noncommunicable diseases.
The consumption of a lot of soft drinks is linked to increased obesity.
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Cutting out dairy, eggs and meat is thought to prevent and reverse heart disease. But as our latest study shows, the evidence doesn’t back this claim up.
Living next to a highway is not great for health, but a new study shows that running air filters indoors can remove tiny particles of pollution and lower blood pressure.
The type of fat tissue we store in certain parts of our body is partly behind this link.
Patients who were overweight and obese had lower mortality rates following cardiac surgery than those with BMIs in the normal or underweight range.
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For patients recovering from heart surgery, being overweight or moderately obese appears to be an advantage over being underweight or even having a normal BMI.
Exercise therapy improved mental health and quality of life.
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Using random testing, researchers in Indiana were able to calculate death rates by age, race, and sex and found sharp increases in risk of death among older and non-white state residents.
Is relaxing in the hammock or easy chair somehow better for you than sitting?
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Professor and Programme Director, SA MRC Centre for Health Economics and Decision Science - PRICELESS SA (Priority Cost Effective Lessons in Systems Strengthening South Africa), University of the Witwatersrand