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. What's the main reason women have a longer life span than men? And how is this difference growing in the past? The evidence isn't conclusive and we're only able to provide some answers. We know that behavioral, biological and environmental factors all play a role in the fact that women are healthier than men; however, we aren't sure how much the influence of each of these factors is.

It is known that women are living longer than men, regardless of their weight. However, this is not due to the fact that certain biological factors have changed. What are these changing factors? Some are well known and relatively straightforward, like the fact that men smoke more often. There are other issues that are more intricate. 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, 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 all countries are above the diagonal parity line ; which means that in every country baby girls can expect to live longer than a newborn boy.1

This chart is interesting in that it shows that, while the advantage for ماذا يحدث بين الزوجين في الحمام بالصور (check out here) women exists in all countries, country-specific differences are huge. In Russia women have an average of 10 years more than men; in Bhutan the difference is less than half one year.

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The female advantage in life expectancy was smaller in rich countries as compared to the present.
Let's take a look at how the female longevity advantage has changed in the course of time. The next chart compares the male and female lifespans at birth in the US over the period 1790-2014. Two areas stand out.

The first is that there is an upward trend. and women in the US have a much longer life span longer than they did 100 years ago. This is in line with historical increases in life expectancy everywhere in the world.

Second, ماذا يحدث بين الزوجين في الحمام بالصور the gap is getting wider: Although the advantage of women in life expectancy used to be extremely small but it has risen significantly over time.

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