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 how is this difference growing over time? The evidence isn't conclusive and we have only incomplete answers. Although we know that there are biological, behavioral as well as environmental factors that play an integral role in women's longevity more than males, افضل كريم للشعر [[https://glorynote.com/ linked web site]] it isn't clear the extent to which each factor plays a role.<br><br>We know that women live longer than men, regardless of their weight. But this is not because of certain non-biological factors have changed. What are the factors that are changing? Some are well known and relatively straightforward, like the fact that men smoke more often. Other 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 every country is above the line of parity diagonally. This means that a newborn girl from any country can be expected to live for longer than her younger brother.<br><br>The chart below shows that although there is a women's advantage across all countries, differences between countries could be significant. In Russia women are 10 years older than men. In Bhutan the difference is less than half a year.<br><br>__S.17__<br>__S.19__<br>The female advantage in life expectancy was less in developed countries that it is today.<br>Let's look at the way that female advantages in terms of longevity has changed over time. The chart below illustrates the male and female life expectancies at the time of birth in the US in the years 1790 to 2014. Two areas stand out.<br><br>The first is that there is an upward trend. as well as women in the US have a much longer life span longer than they did 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 a widening gap: The [https://www.msnbc.com/search/?q=female%20advantage female advantage] in life expectancy used to be very modest but it increased substantially during the last century.<br><br>If you select the option "Change country in the chart, you can confirm that the two points apply to the other countries having available information: Sweden, France and the UK.