About this trial
To evaluate the clinical utility of quantitative electrocardiography (Quantitative ECG, QCG) by analyzing its associations with clinical characteristics and laboratory findings in patients hospitalized with acute heart failure.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
Adults aged 19 years or older who were admitted to the Department of Cardiology for acute heart failure
NT-proBNP ≥300 pg/mL
Patients who underwent electrocardiography at least once
Disqualifiers
History of congenital heart disease
Patients with a dominant electronic pacemaker rhythm
Patients with a heart rate >140 beats per minute or electrocardiograms with excessive noise
Trial population
Patients with acute heart failure who were admitted to the hospital
Trial design
Cohort
Prospective
Treatments tested in this trial
Not listed
Trial groups
Trial outcomes
Primary outcomes
1-year mortality
Secondary outcomes
LVEF change
LVEF change by echocardiography
Sponsors and contacts
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Jin Joo Park
Lead sponsor
Seoul National University Bundang Hospital
Sponsor institution