Surveillance and Information Systems
The National Center for Chronic and Non-communicable Disease Control and Prevention (NCNCD) was established in 2002, under the leadership of the Chinese Center for Disease Prevention and Control (CDC), which is the technical counterpart of the Ministry of Health. NCNCD is the institution for chronic disease prevention and control at the national level and is responsible for surveillance and population based interventions. A national chronic disease control network is being built. At present, almost all provincial-level CDCs have a specified chronic disease responsibility and mission with the development of personnel and financing. Prefecture-level CDCs have been established in most provinces, and CDC staff are being appointed at lower regional levels—e.g., in counties.
Comprehensive disease surveillance has been done in China through the National Disease Surveillance Points System, which was founded in 1978, primarily to report on communicable diseases, with some chronic disease responsibilities. The system was expanded and adjusted to improve its representativeness of China as a whole in 2004. The revised system includes 150 disease surveillance sites. Current initiatives of the system include upgrading cause of death registration so each disease surveillance point will function as a population mortality register for its designated site. The NCNCD is now responsible for the Disease Surveillance Points System, which is the major national resource for surveillance of chronic disease.
Following the framework of the WHO STEPs Surveillance system, the first National Risk Factor Surveillance Survey was done in August, 2004, with a sample size of 33,180 individuals from 942 villages or sub-communities, 314 towns or communities in 79 counties or districts in the Disease Surveillance Points System. The data was analyzed, and a complete report was published in late 2005. A national system of risk factor surveillance is being developed, in which regional risk factor surveys, carried out by trained provincial and regional CDC staff according to national standards, are an important component.
Read more about this topic: Chronic Disease In China
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