Why Are Women Living 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. What's the reason women live longer than men? Why is this difference growing over time? There isn't much evidence and we're only able to provide partial solutions. We are aware that behavioral, biological and environmental factors play a role in the fact that women live longer than men; however, we aren't sure what the contribution of each factor is.

In spite of how much amount, we can say that at a minimum, the reason women live longer than men today but not in the past, كيفية ممارسة العلاقة الزوجية فى الاسلام is to relate to the fact that a number of significant non-biological elements have changed. These variables are evolving. Some are well known and relatively straightforward, like the fact that men smoke more often. There are others that are more intricate. For example, كيفية ممارسة العلاقة الزوجية فى الاسلام (new post from glorynote.com) 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, 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 diagonal line of parity. This means that a newborn girl in all countries can expect to live longer than her brothers.

This chart shows that, although there is a women's advantage in all countries, the differences across countries could be significant. In Russia women have a longer life span than males; while in Bhutan the difference is just half an hour.

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In the richer countries, the female advantage in longevity was smaller
Let's examine how the female longevity advantage has changed over time. The next chart compares the life expectancy of males and females at birth in the US during the time period between 1790 and 2014. Two distinct features stand out.

First, there is an upward trend. Both genders in America have longer lives than they did 100 years ago. This is in line with historical increases in life expectancy everywhere in the world.

The gap is widening: While the female advantage in life expectancy was quite small but it has risen significantly over time.

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