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 longer than men in the present, and why does this benefit increase over time? We only have a few clues and the evidence is not sufficient to support an informed conclusion. Although we know that there are behavioral, biological, and environmental factors that play an integral role in women who live longer than men, we do not know how much each factor contributes.<br><br>We are aware that women are living longer than males, [https://glorynote.com/%D8%B2%D9%8A%D9%88%D8%AA-%D8%AA%D8%B7%D9%88%D9%8A%D9%84-%D8%A7%D9%84%D8%B4%D8%B9%D8%B1/ زيوت تطويل الشعر] regardless of weight. But this is not because of certain biological factors have changed. These variables are evolving. Some are well known and relatively straightforward, like the fact that men smoke more often. Some are more complex. 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 you can see, every country is above the diagonal parity line ; this means in all countries the newborn girl is likely to live longer than a new boy.1<br><br>The chart above shows that while the female advantage exists everywhere, the global differences are significant. In Russia, women live 10 years longer than males. In Bhutan the gap is just half a year.<br><br>__S.17__<br>__S.19__<br>The advantage of women in terms of life expectancy was lower in the richer countries than it is today.<br>Let's look at how female longevity advantage has changed in the course of time. The chart below shows male and female life expectancy at the time of birth in the US during the period 1790 to 2014. Two areas stand out.<br><br>The first is that there is an upward trend. Men and women living in America are living longer than they did a century ago. This is in line with historical increases in life expectancy everywhere in the world.<br><br>And second, there is an increasing gap: The female advantage in life expectancy used be extremely small, but it grew substantially over the course of the last [https://www.express.co.uk/search?s=century century].<br><br>If you select the option "Change country in the chart, you are able to check that these two points also apply to the other countries having available data: Sweden, France and the UK.