A new study shows that staying in education for a long time helps blood pressure. Scientists have found a link between the number of years spent studying and low blood pressure. The research looked at 4,000 people in the USA. They found that those who had a university education had lower blood pressure than people who did not enter higher education. Study leader Eric Loucks said people who left school early were more likely to have a stressful job and low salaries. He said both these things contributed to stress.Many people think it is more stressful to stay on in education. University exams are famous for causing students lots of stress. It also seems strange that people with university degrees have lower blood pressure than those without. Graduates usually become managers in companies, or teachers and those positions are very stressful. The report looked at blood pressure levels at the end of a 30-year period. It could be that people who were in education longer were richer and had a better standard of living. Money worries often cause lots of stress.
From News English Lessons (Feb 28, 2011).
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