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 so much longer than men today and [http://tls.theaterwissenschaft.ch/index.php?title=Benutzer:HildegardeScadda كيفية إقامة علاقة بالصور] how is this difference growing in the past? We only have partial evidence and the evidence is not strong enough to make an unambiguous conclusion. Although we know that there are biological, psychological and environmental variables which play a significant role in women's longevity more than men, we do not know what percentage each factor plays in.<br><br>In spite of the weight, we know that at least part of the reason why women live so much longer than men today but not in the past, is to do with the fact that a number of fundamental non-biological factors have changed. These factors are changing. Some are well known and relatively straightforward, like the fact that men smoke more often. There are other issues that are more intricate. For example, there is evidence that in rich countries the [https://openclipart.org/search/?query=female%20advantage female advantage] increased in part because infectious diseases used to affect women disproportionately a century ago, so [https://www.caringbridge.org/search?q=advances 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 countries are above the diagonal parity line ; this means in all countries a newborn girl can expect to live for longer than a new boy.1<br><br>The chart above shows that the advantage of women exists in all countries, cross-country differences are large. In Russia women live for [https://glorynote.com/%D8%A7%D9%88%D8%B6%D8%A7%D8%B9-%D8%A7%D9%84%D9%88%D9%82%D9%88%D9%81/ كيفية إقامة علاقة بالصور] 10 years longer than men. In Bhutan the gap is just half a year.<br><br>__S.17__<br>__S.19__<br>In wealthy countries, the female advantage in longevity used to be smaller<br>Let's examine the way that female advantages in longevity has changed with time. The following chart shows the male and female life expectancies when they were born in the US during the period 1790-2014. Two aspects stand out.<br><br>First, there is an upward trend. and women in the US have a much longer life span 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 increasing: While the advantage of women in life expectancy was once tiny It has significantly increased over time.<br><br>By selecting 'Change Country from the chart, confirm that the two points are also applicable to the other countries with available information: Sweden, France and the UK.