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 [https://lerablog.org/?s=century century]. Why do women live longer than men and [http://www.badwiki.org/index.php/User:DeborahLeggett اضيق وضعية للجماع] why has this advantage increased in the past? There isn't much evidence and we're left with only limited answers. While we are aware that there are biological, psychological and [https://www.shewrites.com/search?q=environmental%20variables environmental variables] which play a significant role in the longevity of women over males, we aren't sure how much each factor contributes.<br><br>We have learned that women are living longer than men, [https://glorynote.com/%D8%A3%D8%B6%D9%8A%D9%82-%D9%88%D8%B6%D8%B9%D9%8A%D8%A9-%D9%84%D9%84%D8%AC%D9%85%D8%A7%D8%B9/ اضيق وضعية للجماع] regardless of their weight. However this isn't due to the fact that certain biological factors have changed. What are these factors that have changed? Some are well known and 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.<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. It is clear that all countries are above the line of parity diagonally. This means that a newborn girl in all countries can expect to live longer than her younger brother.<br><br>The chart above shows that although the female advantage exists across all countries, the global differences are significant. In Russia, women live 10 years more than men. In Bhutan there is a difference of less than half a calendar year.<br><br>__S.17__<br>__S.19__<br>The advantage women had in life expectancy was much lower in developed countries than it is today.<br>Let's examine how the advantage of women in longevity has changed over time. The next chart compares the male and female lifespans at birth in the US from 1790 to 2014. Two areas stand out.<br><br>First, there is an upward trend. Both genders living in America are living longer than they were 100 years ago. This is in line with historical increases in life expectancy everywhere in the world.<br><br>And second, there is an increase in the gap between men and women: female advantage in terms of life expectancy used to be very modest however, it has increased significantly in the past century.<br><br>When you click on the option "Change country' on the chart, you are able to confirm that the two points apply to other countries that have available data: Sweden, France and the UK.