The risk to the heart was much smaller than for smoking or not exercising, the Lancet medical journal report said. The British Heart Foundation said how people reacted to work stress was key. Job strain is a type of stress. The research team at University College London said working in any profession could lead to strain, but it was more common in lower skilled workers. Doctors who have a lot of decision-making in their jobs would be less likely to have job strain than someone working on a busy factory production line.
There has previously been conflicting evidence on the effect of job strain on the heart. In this paper, the researchers analysed combined data from 13 studies. At the beginning of each of the studies, people were asked whether they had excessive workloads or insufficient time to do their job as well as questions around how much freedom they had to make decisions. They were then sorted into people with job strain or not and followed for an average of seven and a half years. One of the researchers, Prof Mika Kivimaki, from University College London, said: "Our findings indicate that job strain is associated with a small but consistent increased risk of experiencing a first coronary heart disease event, such as a heart attack." The researchers said eliminating job strain would prevent 3.4% of those cases, whereas there would be a 36% reduction if everyone stopped smoking.
Prof Kivimaki said the evidence of a direct effect of job strain on the heart was mixed. He told the BBC job strain was linked to other lifestyle choices that were bad for the heart: "We know smokers with job strain are more likely to smoke a bit more, active people with job strain are more likely to become inactive and there is a link with obesity. "If one has high stress at work you can still reduce risk by keeping a healthy lifestyle." Prof Peter Weissberg, medical director at the British Heart Foundation, said: "We know that being under stress at work, and being unable to change the situation, could increase your risk of developing heart disease. "This large study confirms this, but also shows that the negative effect of workplace strain is much smaller than, for example, the damage caused by smoking or lack of exercise. "Though stresses at work may be unavoidable, how you deal with these pressures is important, and lighting up a cigarette is bad news for your heart. Eating a balanced diet, taking regular exercise and quitting smoking will more than offset any risk associated with your job." Dr Bo Netterstrom, from Bispebjerg Hospital in Denmark, said other stresses at work such as job insecurity "are likely to be of major importance". He said job strain was "a measure of only part of a psychosocially damaging work environment".
Do you agree with this opinion? Do you think that smoking has a smaller influence on heart than job strain? If you have a stressful job, will you have a healthy lifestyle? Has anybody of your friends or a member of your family got a stressful job? If yes, what kind of job?
I like this article because it makes you sure that we must choose the job we like, because our health depends on it.
Yes, I agree. Stress-related jobs are plentiful and various. My teaching job is also rather stressful. I sometimes tell myself to cool off and start to ignore and be indifferent about whatever happens in my teaching environment, but they I understand that I can't ignore the dynamic changes and unexpected happenings Is it why I like my profession? I don't know
