Therapist Unlimited Blog

According to a latest medical study those who are poor with low intelligence quotient are at higher chances of suffering from cardiovascular disease.
Dr. David Batty, a Welcome Trust Research Fellow at the Medical Research Council Social and Public Health Sciences Unit in Glasgow, and colleagues discovered that people on low incomes, in jobs with low prestige and with limited education had a higher risk of dying from cardiovascular disease and other causes than people of a higher
socioeconomic status.
Batty said based on their study they also found out that IQ accounted for 23 per cent of the difference between the death rates among people from poorer and more advantage socioeconomic backgrounds, once age and classic known risk factors for heart disease such as smoking and obesity were taken into account.
He said previous studies have shown that people from poor socioeconomic backgrounds have worse health and tend to die earlier from conditions such as heart disease, cancer and accidents.
He added environmental exposure and health-related behaviors, such as smoking, diet and physical activity, can explain some of this difference, but not all of it.

Those poor people who have low IQ have strong chances of suffering from a cardiovascular disease.

The medical expert revealed this raises the possibility that, as yet, unmeasured psychological factors need to be considered and one of these is intelligence or cognitive function: a person’s ability to reason and problem-solve.
The medical expert added IQ is strongly related to socioeconomic status.
Furthermore, Batty said IQ alone explained 23 per cent of the differences in mortality between the higher and lower ends of the socioeconomic spectrum, in addition to the other, known risk factors.
Batty and his team, speculate that this might be because intelligence leads to better knowledge about how to pursue healthy behaviors, or owing to the link between intelligence and socioeconomic position (more intelligence leads to more education, income, and more prestigious jobs).
He said it also provides further evidence that efforts to tackle socioeconomic inequalities could have far-reaching benefits on health.
Batty explained initiatives aimed at raising living standards and education of the most disadvantaged families with children could potentially make a difference to those children’s health and wellbeing in later life.