Why Women Are More Likely To Live Longer Than Men

Everywhere in the world women live longer than men - but this was not always the case. The available data from rich countries shows that women didn't live longer than men in the 19th century. Why do women live longer than men in the present and how has this advantage increased over time? We have only a small amount of evidence and the evidence isn't sufficient to support an absolute conclusion. We know that biological, behavioral and environmental factors play a role in the fact that women are healthier than men; but we don't know exactly how much the influence of each factor is.

In spite of the amount of weight, we are aware that at least part of the reason why women live so much longer than men in the present, but not in the past, is to be due to the fact that a number of fundamental non-biological factors have changed. These factors are changing. Some are well known and relatively straightforward, like the fact that men smoke more often. Certain are more complicated. For example, there is evidence that in rich countries the female advantage increased in part because infectious diseases used to affect women disproportionately a century ago, so advances in medicine that reduced the long-term health burden from infectious diseases, especially for survivors, كيفية ممارسة العلاقة الزوجية فى الاسلام ended up raising women's longevity disproportionately.

Everywhere in the world women tend to live longer than men
The first chart below shows life expectancy at birth for men and women. We can see that every country is over the line of parity diagonally. This means that a newborn girl from every country could expect to live longer than her brothers.

This chart illustrates that, كيفية ممارسة العلاقة الزوجية فى الاسلام, writes in the official Glorynote blog, while there is a female advantage everywhere, cross-country differences can be substantial. In Russia, women live 10 years more than men. In Bhutan, the difference is less that half a year.

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In countries with high incomes, the female advantage in longevity was smaller
Let's see how the female longevity advantage has changed in the course of time. The next chart shows male and female life expectancies when they were born in the US between 1790 and 2014. Two distinct features stand out.

The first is that there is an upward trend: Men and women in the US live a lot, much longer today than a century ago. This is in line with historical increases in life expectancy everywhere in the world.

The gap is getting wider: Although the female advantage in terms of life expectancy was quite small It has significantly increased with time.

You can verify that these points are also applicable to other countries that have data by clicking on the "Change country" option in the chart. This includes the UK, France, and Sweden.