Non-communicable chronic diseases (NCD) are the main global diseases burden according to the World Health Organization Report of 2003, and the non-communicable diseases and the risk factors are the key point of diseases prevention.

• 2003年世界卫生报告根据新的数据进行疾病负担分析，明确指出慢性非传染性疾病(non-communicable chronic diseases，NCD)是全球疾病的主要负担，慢性非传染性疾病及其危险因素是疾病防治的重点。