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 longer than men and why has this advantage increased over time? There isn't much evidence and we're left with only limited solutions. We know that biological, behavioral and environmental factors play a role in the fact that women have longer life spans than men, [https://glorynote.com زيوت تطويل الشعر] However, we're not sure how strong the relative contribution of each one of these factors is.<br><br>It is known that women live longer than men, regardless of weight. But it is not because of certain biological factors have changed. These factors are [https://www.behance.net/search/projects/?sort=appreciations&time=week&search=changing changing]. Some are well known and relatively straightforward, like the fact that men smoke more often. Some are more complex. 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 every country is above the line of parity diagonally. This implies that a baby girl from any country can expect to live longer than her brothers.<br><br>This chart shows that, although women have an advantage throughout the world, the differences between countries can be significant. In Russia women live 10 years more than males. In Bhutan the gap is less than half a calendar year.<br><br>__S.17__<br>__S.19__<br>The advantage of women in life expectancy was smaller in countries with higher incomes than it is today.<br>Let's look at how the female advantage in terms of longevity has changed over time. The chart below illustrates the men and women's life expectancies at birth in the US in the years 1790 to 2014. Two specific points stand out.<br><br>First, there is an upward trend. Men and women in America have longer lives than they used to a century ago. This is in line with historical increases in [https://search.usa.gov/search?affiliate=usagov&query=life%20expectancy life expectancy] everywhere in the world.<br><br>There is an ever-widening gap: female advantage in life expectancy used be extremely small but it increased substantially over the last century.<br><br>By selecting 'Change Country' on the chart, you can confirm that the two points are also applicable to the other countries with available information: Sweden, France and the UK.