Examine individual changes

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 so much longer than men today and why is this difference growing over time? We only have partial evidence and the evidence isn't strong enough to make an unambiguous conclusion. We know there are biological, behavioral, and environmental factors that play an integral role in women living longer than males, we aren't sure what percentage each factor plays in.<br><br>In spite of the amount of weight, we are aware that at a minimum, the reason why women live so much longer than men today but not previously, is to relate to the fact that certain fundamental non-biological factors have changed. What are the factors that are changing? Some are well known and relatively straightforward, like the fact that men smoke more often. Others 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.<br><br>Everywhere in the world women tend to live longer than men<br>The first chart below shows life expectancy at birth for men and women. We can see that every country is above the diagonal line of parity - this means in all countries that a baby girl can be expected to live for longer than a new boy.1<br><br>Interestingly, this chart shows that, while the advantage for women exists across all countries, the country-specific differences are huge. In Russia women live 10 years longer than men, while in Bhutan the gap is less than half each year.<br><br>__S.17__<br>__S.19__<br>The [https://www.dailymail.co.uk/home/search.html?sel=site&searchPhrase=female%20advantage female advantage] in terms of life expectancy was lower in the richer countries as compared to the present.<br>Let's look at how female longevity advantage has changed in the course of time. The next chart shows the male and female lifespans when they were born in the US from 1790 to 2014. Two distinct features stand [https://glorynote.com/%D8%A7%D8%A8%D8%B1-%D8%A7%D9%84%D8%AA%D8%AE%D8%B3%D9%8A%D8%B3/ ابر التخسيس] out.<br><br>First, there is an upward trend: Men as well as women in the US live a lot, much longer than they did a century ago. This is in line with historical increases in life expectancy everywhere in the world.<br><br>Second, the gap is getting wider: Although the female advantage in life expectancy used to be extremely small It has significantly increased with time.<br><br>You can confirm 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.