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 makes women live longer than men, and why is this difference growing in the past? We only have a few clues and the evidence is not strong enough to make a definitive conclusion. Although we know that there are biological, [http://rollshutterusa.com/?option=com_k2&view=itemlist&task=user&id=1804335 افضل كريم للشعر] psychological and environmental variables which play a significant role in women living longer than men, we don't know how much each one contributes.<br><br>We know that women are living longer than men, regardless of their weight. But, this is not because of certain biological factors have changed. What are these factors that have [https://www.renewableenergyworld.com/?s=changed changed]? 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 all [https://www.wordreference.com/definition/countries countries] are over the diagonal line of parity. This implies that a baby girl in every country can be expected to live for longer than her brothers.<br><br>This chart shows that, even though women enjoy an advantage in all countries, the differences across countries can be substantial. In Russia women have a longer life span than men, while in Bhutan the gap is less than half a year.<br><br>__S.17__<br>__S.19__<br>In the richer countries, the women's advantage in longevity was not as great.<br>Let's look at how the female advantage in longevity has changed with time. The next chart shows the male and [https://glorynote.com/%D8%A7%D9%81%D8%B6%D9%84-%D9%83%D8%B1%D9%8A%D9%85-%D9%84%D9%84%D8%B4%D8%B9%D8%B1/ افضل كريم للشعر] female lifespans at birth in the US between 1790 and 2014. Two points stand out.<br><br>The first is that there is an upward trend. Both men and women in the US have a much longer life span 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 advantage of women in life expectancy used to be extremely small, it has increased substantially with time.<br><br>When you click on the option "Change country by country' in the chart, you will be able to determine if these two points are applicable to other countries that have available information: Sweden, France and the UK.