Examine individual changes

Everywhere in the world [https://data.gov.uk/data/search?q=women%20live 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 is the reason women live longer than men in the present and why has this advantage increased over time? We only have a few clues and the evidence isn't sufficient to reach an informed conclusion. We know that behavioral, biological and environmental factors all contribute to the fact that women are healthier than men; however, we do not know how strong the relative contribution to each of these variables is.<br><br>[https://www.wikipedia.org/wiki/Independently Independently] of the exact number of pounds, we know that at least part of the reason why women live so much longer than men, but not in the past, is to have to do with the fact that some key 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. Certain 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, [https://glorynote.com/ ماذا يحدث بين الزوجين في الحمام بالصور] 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. As we can see, every country is above the diagonal parity line - it means that in all nations a newborn girl can expect to live longer than a newborn boy.1<br><br>Interestingly, this chart shows that the advantage of women exists across all countries, the global differences are significant. In Russia women have an average of 10 years more than men. In Bhutan the gap is less than half an hour.<br><br>__S.17__<br>__S.19__<br>The advantage women had in life expectancy was less in rich countries that it is today.<br>Let's see how the female longevity advantage has changed over time. The next chart compares the male and female lifespans at birth in the US over the period 1790-2014. Two distinct features stand out.<br><br>The first is that there is an upward trend. Men and women in the US are living much, much longer today than a century ago. This is in line with historical increases in life expectancy everywhere in the world.<br><br>Second, the gap is widening: While the female advantage in life expectancy used to be quite small however, it has grown significantly in the past.<br><br>It is possible to verify that these principles are also applicable to other countries with data by selecting the "Change country" option on the chart. This includes the UK, France, and Sweden.