This is a randomized controlled trial (RCT) to test a novel artificial intelligence (AI)-enabled electrocardiogram (ECG)-based supporting tool for improving the diagnosis and management of ST-elevation myocardial infarction.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
SCREENING
Masking
NONE
Enrollment
43,176
Primary care clinicians in the intervention group had access to the report, which displayed whether the AI-ECG result was positive or negative.The system will send a message to corresponding physicians if positive finding.
National Defense Medical Center
Taipei, Taiwan
E2C (ECG to coronary angiography) time
Time from ECG to activation of coronary angiography for STEMI patients.
Time frame: Within 6 hours
E2B (ECG to primary percutaneous coronary intervention) time
Time from ECG to complete of primary percutaneous coronary intervention for STEMI patients.
Time frame: Within 6 hours
D2B (Door to Balloon Time) time
Time from first medical contact to complete of primary percutaneous coronary intervention for STEMI patients in emergency department.
Time frame: Within 6 hours
D2C (Door to coronary angiography) time
Time from first medical contact to activation of coronary angiography for STEMI patients in emergency department.
Time frame: Within 6 hours
Ejection fractrion
Ejection fractrion primary percutaneous coronary intervention for STEMI patients.
Time frame: Within 3 days
Highest concentration of high-sensitivity cardiac troponin I
After performing an electrocardiogram, the highest concentration of high-sensitivity cardiac troponin I was followed.
Time frame: Within 3 days
Highest concentration of creatine kinase
After performing an electrocardiogram, the highest concentration of creatine kinase was followed.
Time frame: Within 3 days
Length of hospitalization
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After performing an electrocardiogram, the length of hospitalization.
Time frame: Within 28 days
Number of CAG event
Number of CAG event
Time frame: Within 6 hours