To survive the birth easier?
American scientists have wondered who survive childbirth easier. It turned out that much depends on the country and fitness during pregnancy.
For the first study, studying pain during labor, a factor for comparison was the nationality. It has been proven that it is easier childbirth are Asian women and mothers in Latin America. The least fortunate women Caucasoid type. They are transferred from childbirth more intense pain.
The following study has proven that it is easier for women to survive childbirth, actively participating in the labor, knowing all the current processes of delivery. Complicated births are those who have a strong fear and focus on quick results.