Life Expectancy: For Women, Height And Weight Are More Important, For Men - Physical Activity

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Life Expectancy: For Women, Height And Weight Are More Important, For Men - Physical Activity
Life Expectancy: For Women, Height And Weight Are More Important, For Men - Physical Activity
Video: Life Expectancy: For Women, Height And Weight Are More Important, For Men - Physical Activity
Video: Physical Fitness, Adiposity, and Life Expectancy 2023, February
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Life expectancy: for women, height and weight are more important, for men - physical activity

Life expectancy can be affected by height and weight, and physical activity. These factors affect women and men differently, according to a new study.

Life expectancy: for women, height and weight are more important, for men - physical activity
Life expectancy: for women, height and weight are more important, for men - physical activity

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Life expectancy can be affected by height and weight, and physical activity. These factors affect women and men differently, according to a new study. The study was published in the Journal of Epidemiology & Community Health.

The study found that women who lived to be 90 were taller on average and were relatively lighter from age 20. Men did not have this association, but they did get more benefit from physical activity.

Although the study was observational and did not identify the reason for this association, the results suggest that the health of men and women may be affected differently by body mass index (BMI), height, and physical activity.

Back in 1986, researchers surveyed over 7,000 Dutch men and women between the ages of 55 and 69 for information on their current height and weight and their weight at age 20. The study participants also talked about their physical activity, which included walking the dogs, gardening, housework, walking, cycling, and sports. Factors such as current and past smoking and alcohol consumption were also taken into account.

Then men and women were divided into groups depending on the daily norm of their activity: less than 30 minutes, from 30 to 60 minutes, 90 minutes or more.

Each of the groups was followed up until the death of the study participants or their age of 90 years. Of the 7807 participants, 433 men and 994 women lived to be 90 years old.

Women who weighed less at age 20 and gained less weight as they got older were more likely to live longer than women with higher weight at that age. Height turned out to be an important factor: women above 1 meter 75 centimeters lived 31% more often than women below 1 meter 60 centimeters.

However, neither height nor weight in this study influenced the men attaining age 90, but rather their level of physical activity. Men who were physically active for more than 90 minutes a day were 39% more likely to live to 90 years than men who were physically active for less than 30 minutes a day. On average, every additional 30 minutes of activity per day increased the chance of living to 90 years of age by 5%.

However, women who were physically active for more than 60 minutes a day were only 21% more likely to live to 90 than those who were physically active for less than 30 minutes a day. And unlike men, women did not have any additional health benefits with increased levels of physical activity. In fact, the study found that the optimal activity level for women was 60 minutes a day.

Life expectancy has increased over the past decades, but now a certain plateau has begun in this process, which is associated with an increase in obesity and a sedentary lifestyle. Previous research on this question focused only on men or did not make calculations for different genders.

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