Comprehensive Introduction to ASIAN-HF Registry

Study Type: A Prospective Observational Study

Study Period: 2012-09 to 2020-03

Study Data Overview

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  Data Provenance: Consecutive patients prospectively enrolled using a common protocol from 44 sites across 11 Asian regions (China, Hong Kong, India, Indonesia, Japan, Korea, Malaysia, Philippines, Singapore, Taiwan, and Thailand).
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  Data Custodianship: Data accessible upon request and approval by the ASIAN-HF executive committees.
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  Analysis Responsibility: Conducted by the data management/analytics team at the National Heart Centre Singapore.
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  Preprocessing of Data: Deidentification of data performed using standard protocols.
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  Population Overview: Adult patients (aged ≥18 years), with a diagnosis of heart failure with symptomatic decompensation within the prior 6 months including heart failure with reduced ejection fraction (EF) with left ventricular EF ≤40% (n = 5,276) and heart failure with preserved EF with left ventricular EF ≥50% (n = 1,204); all prospectively followed for clinical outcomes.
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  Data Merging: Single data set.
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  Data Quality: 9.3% missing outcome data (lost to follow-up).
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  Data Availability: Proprietary; not publicly available.

(ASIAN HF Registry, A Prospective Observational Study [ASIANHF]; NCT01633398)