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 is the reason women live more than men do today and why have these advantages gotten bigger over time? We only have a few clues and the evidence isn't sufficient to reach an unambiguous conclusion. Although we know that there are biological, psychological and environmental factors that all play a role in the longevity of women over men, we don't know the extent to which each factor plays a role.<br><br>It is known that women live longer than men, regardless of weight. But, this is not because of certain biological or non-biological factors have changed. What are these changing factors? 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, 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 diagonal line of parity. This means that a newborn girl in every country can be expected to live for longer than her younger brother.<br><br>This chart shows that, while there is a female advantage across all countries, [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] [https://www.medcheck-up.com/?s=differences differences] between countries are often significant. In Russia women are 10 years older than men; in Bhutan the difference is just half an hour.<br><br>__S.17__<br>__S.19__<br>In the richer countries, the longevity advantage for women was not as great.<br>Let's take a look at how the female longevity advantage has changed over time. The following chart shows the gender-based and female-specific life expectancy at the birth in the US between 1790 to 2014. Two specific points stand out.<br><br>First, there's an upward trend. Both men and women in the US live a lot, much longer than they did 100 years ago. This is in line with historical increases in life expectancy everywhere in the world.<br><br>Second, the gap is growing: Although the female advantage in life expectancy was once extremely small It has significantly increased over time.<br><br>You can confirm that the points you've listed are applicable to other countries that have data by selecting the "Change country" option on the chart. This includes the UK, France, and Sweden.