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Aging comes with wisdom, but unfortunately it also has negative effects such as health problems. However, if these problems could be managed?
The new study examined 126,356 patients were transferred to the Cleveland Clinic in the United States between 1991 and 2015. They evaluated their stress tests.
Used as a test to diagnose heart problems, the stress test allows patients to walk on a treadmill, while several items are measured, such as the heart rate response to exercise and the recovery of the heart. heartbeat. On this basis, the researchers have come up with a formula for calculating the level of physical activity of people, called A-BEST (age-based stress test).
The average age of study participants was 53.5 years and over half of them (55% men and 57% women) were physiologically younger according to A-BEST. The researchers followed them several years later and discovered that A-BEST was a predictor of longevity significantly higher than their actual chronological age.
This fact has remained true even after adjusting for other conditions, including smoking, diabetes, coronary heart disease and even end-stage renal failure.
"Age is one of the most reliable risk factors for death: the older we are, the more likely we are to die, "said Dr. Serge Harb, author of the study, a cardiologist at Cleveland Clinic.
"But we found that physiological health was a better predictor, if you want to live longer, do more exercise, it should improve your health and your life span."
A key motivational tool
Harb also added that it was not only easier for patients to understand their estimated age based on physical performance, rather than listening to the individual test results, but also that it was a better way to motivate them to do more exercise.
"Knowing your physiological age is a good motivation to increase your physical performance, which could translate into improved survival," said Dr. Harb.
"To tell a 45-year-old man that his physiological age is 55 should be a warning: he loses years of life because of his disability, but a 65-year-old man with an A-BEST of 50 is likely to live longer than their peers. "
The study is published today in the European Journal of Preventive Cardiology, Journal of the European Society of Cardiology (ESC).
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