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 have a longer life span than men? And how the advantage has grown in the past? We only have a few clues and the evidence isn't strong enough to make an unambiguous conclusion. We recognize that biological, behavioral and environmental factors all contribute to the fact that women have longer life spans than men, however, we aren't sure how significant the impact of each of these factors is.<br><br>We know that women are living longer than men, regardless of weight. However, this is not because of certain biological factors have changed. These 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 [https://www.thetimes.co.uk/search?source=nav-desktop&q=rich%20countries 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 افضل شامبو وبلسم ([https://glorynote.com/%D8%A7%D9%81%D8%B6%D9%84-%D8%B4%D8%A7%D9%85%D8%A8%D9%88-%D9%88%D8%A8%D9%84%D8%B3%D9%85-%D8%A8%D8%B9%D8%AF-%D8%A7%D9%84%D8%A8%D8%B1%D9%88%D8%AA%D9%8A%D9%86/ https://glorynote.com]) women. We can see that all countries are above the diagonal parity line ; this means that in all countries that a baby girl can be expected to live longer than a newborn boy.1<br><br>This chart shows that, although women have an advantage everywhere, cross-country differences are often significant. In Russia women live 10 years longer than males. In Bhutan, the difference is only half a year.<br><br>__S.17__<br>__S.19__<br>In the richer countries, the female advantage in longevity was not as great.<br>Let's see how the female longevity advantage has changed in the course of time. The following chart shows the male and female lifespans at birth in the US over the period 1790-2014. Two points stand out.<br><br>There is an upward trend. Women and men in America live longer than they were a century ago. This is in line with historical increases in life expectancy everywhere in the world.<br><br>Second, there's a widening gap: The female advantage in life expectancy used to be very modest however it increased dramatically over the last century.<br><br>You can verify that these principles are also applicable to other countries with data by [https://imgur.com/hot?q=clicking clicking] on the "Change country" option on the chart. This includes the UK, France, and Sweden.