The Reason of Increase in Twin Births Explained

The Reason for Increase in Twin Births is Explained. A new study found that worldwide twin birth rates increased by around 30 percent. The most important reason for this increase is medical assistance and reproduction methods.

Compiling data on twin birth rates between 2010 and 2015 from 165 countries, the researchers compared the data they obtained with the rates between 1980 and 1985. According to the results of the research published in the journal Human Reproduction twin birth ratesÖzgü increased by 30 percent since the 80s.

According to the statements made, the rate of twin baby birth worldwide Increased from 9 in 1000 to 12 in 1000 case. The highest twin birth rate is seen in Europe and North America. According to the researchers, the rate of twin births in Africa is always high, so there özgü not been a big increase in this region. Africa and Asia host 80 percent of the second births currently taking place.

Medical assisted reproduction is the biggest cause of the increase in the number of twins

Professor of Oxford University, who is the lead author of the study in question. Christiaan Monden, regarding the height of twin birth rates in Africa, “Twin birth rate is very high in Africa because here too many fraternal twins. This is likely due to genetic differences between the African population and other populations ” He spoke in the biçim.

According to the research, in vitro fertilization, intracytoplasmic sperm injection, artificial insemination, ovarian pregnancy, which have been increasing since the 1970s. reproduction with medical assistanceis the main reason behind the increase in multiple birth rates. It is also stated that advanced pregnancy, increased birth control methods and lower fertility play a role in the increase.

Twins born in wealthy countries have a higher survival rate than middle- and low-income countries.

twin

Prof. While Monden stated that singleton pregnancies are less risky; “Twin births, babies and children more high death rates; This is important as it is associated with more complications for mothers and children during pregnancy and during and after childbirth ” He spoke in the biçim.

The research reveals data on twin baby birth rates as well as survival probabilities. Accordingly, the survival rate of twins in low- and middle-income countries is lower than in rich countries. Especially in Sub-Saharan Africa, one in many twins die in the first years of their lives, which is a number a year. It can reach over 200,000.