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 main reason women have a longer life span than men? And why the advantage has grown over time? We only have partial evidence and the evidence isn't strong enough to make an unambiguous conclusion. We know that biological, behavioral and environmental factors play a role in the fact that women have longer life spans than men, [https://wiki.bobanetwork.info/wiki/User:StepanieBernardi كيفية ممارسة العلاقة الزوجية فى الاسلام] however, we do not know what the contribution to each of these variables is.<br><br>In spite of how much number of pounds, we know that at least part of the reason women live longer than men today however not as in the past, has to do with the fact that certain fundamental non-biological factors have changed. What are these new factors? Some are well known and relatively straightforward, like the fact that men smoke more often. There are others that are more intricate. 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. As we can see, every country is above the diagonal parity line , this means that in all countries the newborn girl is likely to live for longer than a newborn boy.1<br><br>This chart is interesting in that it shows that although the female advantage is present everywhere, [https://www.thesaurus.com/browse/country-specific%20differences country-specific differences] are huge. In Russia women have a longer life span than males; while in Bhutan the difference is less than half a year.<br><br>__S.17__<br>__S.19__<br>The advantage for women in life expectancy was less in the richer countries than it is today.<br>Let's examine how the gender advantage in life expectancy has changed over time. The chart below shows male and female life expectancies at birth in the US in the years 1790-2014. Two points stand out.<br><br>There is an upward trend. Both men and women in the US live much, much longer today than a century ago. This is in line with historical increases in life expectancy everywhere in the world.<br><br>The second is that there is an increasing gap: The female advantage in life expectancy used be quite small, but it grew substantially during the last century.<br><br>You can check if these are applicable to other countries with data by clicking the "Change country" option on the chart. This includes the UK, France, and [https://glorynote.com/ كيفية ممارسة العلاقة الزوجية فى الاسلام] Sweden.