Research by Britain’s Medical Research Council (MRC) found that lower intelligence quotient (IQ) scores were associated with higher rates of heart disease and death, and were more important indicators than any other risk factors except smoking.
Heart disease is the leading killer of men and women in Europe , the US and most industrialized countries. According to the World Health Organisation, cardiovascular diseases and diabetes accounted for 32 percent of all deaths around the world in 2005.
People with poorer education and lower incomes often face higher risks of ill health and a range of diseases. Studies pointed to many likely reasons, such as limited access to health care and other resources, poorer living conditions, chronic stress and higher rates of lifestyle risks factors like smoking.
The MRC study, which analysed data from 1145 men and women aged around 55 and followed up for 20 years, rated the top five heart disease risk factors as cigarette smoking, IQ, low income, high blood pressure and low physical activity.
The researchers, led by David Batty of the MRC and Social and Public Health Science Unit in Glasgow, Scotland, said there were “a number of plausible mechanisms” which might explain why lower IQ scores could raise the risk of heart disease – in particular a person’s approach to a “healthy behaviour.”
Those who ignored or failed to understand advice about the risks of smoking or benefits of good diet and exercise for heart health would be more likely to be at higher risk, they wrote in a study in the European Journal of Cardiovascular Prevention.
Batty said it was important to recognize the public implications of the findings – that skills reflected in a person’s IQ may be important for managing heart disease risk. – REUTERS - London
While other factors like low income, cannot be changed over night, there are matters that could be attended to indefinitely. Like reverting to good nutritional food or supplements, exercising and perhaps stop the habit of smoking. Recommended for the alleviation of the symptoms Forever Cardiohealth, Arctic Sea Super Omega 3, Ginko Plus and Aloe Vera Gel.
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