A study by the China Population and Development Research Center under the National Health and Health Commission of China shows that in 2020, the lifelong infertility rate of 49 -year -old women in China was 5.16%.

According to the China Youth Daily, the research mainly relies on the micro -sampling data of the two national census in 2010 and 2020, and estimates that Chinese women's lifelong infertility levels are estimated at different periods of time in different periods by calculating the proportion of children without living.Essence

The results of the research show that in the past 10 years, the proportion of unremarkable children of women in all ages has risen, of which the age of young women 20 to 30 has risen the fastest proportion of children.More than 10 percentage points.The proportion of unsmodied children of 35 -year -old women rose from 5.39%to 10.91%, while 40 -year -old women rose from 2.66%to 7.85%.

Studies have pointed out that the increase in the proportion of women's unremarkable children in lower age reflects the phenomenon of delay in marriage and childbearing.The results of decline and increased life -long infertility.

Studies have found that the higher the education level, the higher the lifelong infertility rate.In 2020, the education rate of 49 -year -old women in elementary and junior high schools was close to 5%, and the education level of 49 -year -olds in high schools and colleges and above was 6.46%and 7.98%, respectively.

Scholars' analysis believes that although Chinese women's life -long habum levels are lower than those in East Asian countries such as Japan, South Korea, Singapore, but the trajectory of rising lifelong infertility levels is relatively similar to these countries.

With the acceleration of urbanization, the delay of the delay in marriage and childbearing, and the continuous improvement of education, the population scale of Chinese life -long infertility will continue to expand in the future, and the proportion will continue to rise.

Researchers recommend improving relevant family policies and social policies, creating a more comprehensive fertility friendly environment for young people, achieving a greater degree of gender equality, and continuously improving the well -being of children and families.