1, qualification requirements difference: the standard version of the chest pain center requires that the annual coronary intervention (PCI) procedure volume is more than 200, and the annual PPCI volume is more than 50. The volume of chest pain centers in the grassroots version cannot meet the requirements of the standard version, and some of the grassroots version cannot even perform PPCI procedures. The grassroots version of chest pain centers are certified as China's grassroots chest pain centers to ensure that their diagnostic and treatment processes are in line with the guideline requirements.
2. Difference in treatment capacity: The standard version of chest pain centers have emergency coronary intervention (PPCI) conditions, and are able to carry out this technology 24 hours a day. The grassroots version of the chest pain center can not carry out emergency coronary intervention around the clock, there are some limitations in the ability to save treatment.