They examined 184 cases of NTD-affected pregnancies from the Texas Neural Tube Defects Projects and 225 women with normal live births.
In 1999, the State Family Planning Commission launched the Birth Defect Intervention Project across the country.
The birth defect registry project was approved by the Binh Thuan Provincial Health Service and the Pham Ngoc Thach University Ethical Review Committee, Hochiminh City, Vietnam.
As a result of the Birth Defect Intervention Project, the rate of NTDs in Heshun reduced from 261.7 per 10,000 births to 215.5 per 10,000 births during the 1998-2005 period.
For example, China's "Birth Defect Intervention Project," which is based on this network, was launched by the National Population and Family Planning Commission of China in 1999 and is aimed at covering all cities nationwide.
Although the government had initiated a birth defects intervention project two years previously, the hot spots for the NTDs continued to appear in these buffer regions into the years 2004 and 2005.
Although in this study we only had the opportunity to investigate the effects of the birth defects intervention project in Heshun, a rural region in the north of China, the analysis methodology may provide some good ideas to Chinese government to improve treatment policies and intervention measures for birth defect in the future.
All large TRAP-positive cells adhering or adjacent to bone with a rounded cell shape were defined as osteoclasts [ 10] and were quantified in three different depths from the defect surface: projected tidemark-0.5 mm, 0.5 mm-1.0 mm and 1.0 mm-1.5mm, on both sides of each hole.
Moreover, Navarro et al. [95] found that despite the fact that the contracts between the CNE and the EDCs have a clause that requires the EDC to register all off-grid system defects, the projects had not been followed up upon, which substantiates the lack of enforcement.
