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. What's the reason why women live longer than men? Why is this difference growing over time? The evidence isn't conclusive and we're left with only limited answers. We know that biological, behavioral and environmental factors all contribute to the fact that women have longer life spans than men, however, we aren't sure how significant the impact of each one of these factors is.<br><br>Independently of the exact number of pounds, we know that at least a portion of the reason why women live so much longer than men in the present and not in the past, is to relate to the fact that some fundamental non-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 [https://en.wiktionary.org/wiki/medicine 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. As you can see, all countries are above the diagonal parity line - it means that in all nations that a baby girl can be expected to live longer than a new boy.1<br><br>This graph shows that although women have an advantage everywhere, cross-country differences are often significant. In Russia, women live 10 years more than men. In Bhutan, [https://glorynote.com/ صبغ الشعر بالاسود] the difference is less than half a calendar year.<br><br>__S.17__<br>__S.19__<br>The advantage of women in life expectancy was less in developed countries that it is today.<br>Let's examine how the female longevity advantage has changed over time. The chart below shows male and [https://rwx.quest/wiki/index.php/Why_Are_Women_Living_Longer_Than_Men صبغ الشعر بالاسود] female life expectancies at the time of birth in the US from 1790 to 2014. Two points stand out.<br><br>There is an upward trend. Women and men in America have longer lives than they did a century ago. This is in line with historical increases in life expectancy everywhere in the world.<br><br>The gap is widening: While the female advantage in life expectancy was quite small however, it has grown significantly with time.<br><br>By selecting 'Change [https://www.paramuspost.com/search.php?query=Country&type=all&mode=search&results=25 Country] in the chart, you will be able to verify that these two points apply to the other countries with available data: Sweden, France and the UK.