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 are more likely to live longer than men? Why has this advantage gotten larger as time passes? There is only limited evidence and the evidence is not sufficient to draw an absolute conclusion. We recognize that biological, behavioral and environmental factors all contribute to the fact that women are healthier than men; but we don't know exactly what the contribution to each of these variables is.<br><br>In spite of the number of pounds, we know that at least part of the reason women live longer than men today and not in the past, is to be due to the fact that a number of fundamental non-biological factors have changed. What are the factors that are changing? Some are well known and علامات الحمل بولد ([https://glorynote.com/%D8%B9%D9%84%D8%A7%D9%85%D8%A7%D8%AA-%D8%A7%D9%84%D8%AD%D9%85%D9%84-%D8%A8%D9%88%D9%84%D8%AF/ glorynote.com]) 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. We can see that all countries are over the diagonal line of parity. This implies that a baby girl from every country could anticipate to live longer than her brother.<br><br>It is interesting to note that, while the advantage for women exists across all countries, the difference between countries is huge. In [https://www.answers.com/search?q=Russia%20women Russia women] live for 10 years longer than males. In Bhutan, the difference is just half a year.<br><br>__S.17__<br>__S.19__<br>The advantage of women in life expectancy was smaller in the richer countries than it is today.<br>Let's take a look at how the female longevity advantage has changed in the course of time. The following chart shows male and female life expectancies at birth in the US over the period 1790-2014. Two distinct points stand out.<br><br>There is an upward trend. Both men as well as 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>There is an ever-widening gap: female advantage in life expectancy used to be quite small but it increased substantially in the past century.<br><br>Using the option 'Change country by country' in the chart, determine if these two points are [https://search.Yahoo.com/search?p=applicable applicable] to other countries with available data: Sweden, France and the UK.