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 why women live longer than men? What is the reason the advantage has grown over time? The evidence is sketchy and we have only partial solutions. We know there are biological, psychological and environmental factors that all play a role in women who live longer than males, it isn't clear how much each factor contributes.

It is known that women are living longer than men, regardless of their weight. But, this is not because of certain non-biological factors have changed. What are the factors that are changing? Some are well known and ابر التخسيس relatively straightforward, like the fact that men smoke more often. Other 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, 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 ابر التخسيس men and women. As we can see, every country is above the diagonal parity line , this means that in all countries the newborn girl is likely to live for longer than a new boy.1

It is interesting to note that while the female advantage is present everywhere, country-specific differences are huge. In Russia women have a longer life span than men, while in Bhutan the difference is just half an hour.

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The advantage women had in life expectancy was much lower in countries with higher incomes that it is today.
Let's look at how female longevity advantage has changed in the course of time. The chart below shows men and women's life expectancies at birth in the US from 1790 to 2014. Two things stand out.

First, there is an upward trend. as well as 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.

And second, there is an increasing gap: The female advantage in life expectancy used to be extremely small, but it grew substantially over the last century.

It is possible to verify that the points you've listed are applicable to other countries that have data by selecting the "Change country" option in the chart. This includes the UK, France, and Sweden.