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Table 3 Validation Cohort- eADHF and ICD-9 heart Failure Code Performance Against Reference Standard

From: Derivation and validation of a computable phenotype for acute decompensated heart failure in hospitalized patients

 

eADHF vs. reference standard

ICD-9 (acute HF) vs. reference standard

ICD-9 (all HF) vs. reference standard

Sensitivity

Specificity

Sensitivity

Specificity

Sensitivity

Specificity

Validation

(N4=100)

100

98.6

42

98.6

96.7

91.3