Why Do Women 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 makes women live longer than men, and why have these advantages gotten bigger over time? The evidence isn't conclusive and we have only some answers. We know that biological, behavioral and environmental factors all contribute to the fact that women have longer lives than men, but we don't know exactly how strong the relative contribution of each of these factors is.

In spite of how much amount, we can say that at a minimum, the reason women live longer than men however not as previously, is to have to do with the fact that several significant non-biological elements have changed. The factors changing are numerous. Some are well known and relatively straightforward, like the fact that men smoke more often. There are others 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, اضيق وضعية للجماع 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. It is clear that every country is over the line of parity diagonally. This implies that a baby girl from any country can expect to live longer than her brother.

The chart below shows that although there is a women's advantage throughout the world, the differences between countries can be significant. In Russia women are 10 years older than males; while in Bhutan the difference is just half each year.

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The advantage for women in life expectancy was less in developed countries than it is now.
We will now examine how the female advantage in life expectancy has changed over time. The next chart plots male and female life expectancies at birth in the US over the period 1790-2014. Two areas stand out.

First, اضيق وضعية للجماع there is an upward trend. and women in the US have a much longer life span longer than they did a century ago. This is in line with historical increases in life expectancy everywhere in the world.

The gap is growing: Although the advantage of women in life expectancy was once quite small It has significantly increased in the past.

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