Effectiveness of Artificial Intelligent Based mHealth System to Reduce ACS Patients Bleeding Events After PCI

Inclusion Criteria: age≥18 years, male or female; confirmed acute coronary syndrome patients; undergo percutaneous coronary intervention (PCI) treatment; good command of smart phones agree to participate in this clinical study and sign a written consent form. Exclusion Criteria: ACS admission deemed secondary to other cause such as traffic accidents, trauma, severe upper gastrointestinal bleeding, surgery, or procedure; patients who are not intend to attend 1 year of follow-up study or investigators find that patients are not able to comply with the study's requirements; pregnant women or lactating women; investigators consider patients who were not suitable for participation with other reasons