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 longer than men in the present and why does this benefit increase in the past? We have only a small amount of evidence and the evidence isn't sufficient to reach an informed conclusion. We know there are biological, psychological as well as environmental factors which play a significant role in women's longevity more than males, we aren't sure the extent to which each factor plays a role.<br><br>We have learned that women are living longer than males, regardless of weight. However, this is not due to the fact that certain biological or non-biological factors have changed. These 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 [https://www.trainingzone.co.uk/search?search_api_views_fulltext=female%20advantage 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, [https://stitchipedia.com/index.php/User:ClarkTill05574 العاب زوجية] 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 parity line , this means that in all countries that a baby girl can be expected to live longer than a new boy.1<br><br>This graph shows that although there is a women's advantage in all countries, [https://glorynote.com/%D8%A7%D9%84%D8%B9%D8%A7%D8%A8-%D8%B2%D9%88%D8%AC%D9%8A%D8%A9/ العاب زوجية] the differences across countries can be substantial. In Russia women live for 10 years longer than men. In Bhutan the difference is just half a year.<br><br>__S.17__<br>__S.19__<br>The advantage women had in life expectancy was smaller in developed countries than it is today.<br>Let's now look at how the advantage of women in longevity has changed with time. The next chart shows the male and female lifespans when they were born in the US from 1790 to 2014. Two points stand out.<br><br>There is an upward trend. Both men and women in the US are living much, much longer than they did 100 years ago. This is in line with historical increases in life expectancy everywhere in the world.<br><br>Second, the gap is growing: Although the female advantage in life expectancy was quite small however, it has grown significantly over time.<br><br>If you select the option "Change country from the chart, you can confirm that the two points are also applicable to other countries with available data: Sweden, France and the UK.