AHA GWTG-HF Risk score

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The American Heart Association (AHA) Get With the Guidelines (GWTG) - Heart Failure (HF) risk score has been developed to predict the in-hospital all-cause mortality rate.

The AHA GWTG-HF Risk Score should be used for patients with new or worsening heart failure with significant heart failure symptoms during hospitalisation.

Research authors: Pamela N. Peterson, John S. Rumsfeld, Li Liang, Nancy M. Albert, Adrian F. Hernandez, Eric D. Peterson, Gregg C. Fonarow, Frederic A. Masoudi, and on behalf of the American Heart Association Get With the Guidelines - Heart Failure Program

Version: 1.23

Public
Cardiology
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V-1.23-2904.24.05.31

(01)08719327522790(8012)v1.23(4326)240531(240)2904

Download the User manual for Medical device prediction models and consult the Intended purpose.

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Electronic label
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Both derivation and validation datasets showed good discrimination (C-index = 0.75)

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Details

Model author

T. A. Hueting

Model ID

10441

Version

1.23

Revision date

2024-05-31

Specialty

Cardiology

Model type

Linear model ^{(Calculation)}

MeSH terms

Heart Failure

Status

Public

Formula
No Formula defined yet

Condition	Formula

Study characteristics

Additional information

A cohort of 39 783 patients admitted January 1, 2005, to June 26, 2007, to 198 hospitals participating in GWTG-HF was divided into derivation (70%, n=27 850) and validation (30%, n=11 933) samples.

In-hospital mortality rate was 2.86% (n=1139).

Study Population

Total population size: 39783

Categorical characteristics

Name	Subset / Group	Nr. of patients
Split sample	Derivation	27850
Split sample	Validation	11933

Supporting Publications

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Extra Information

	Evidencio B.V., Irenesingel 19, 7481 GJ Haaksbergen, The Netherlands
	V-1.23-2904.24.05.31
	(01)08719327522790(8012)v1.23(4326)240531(240)2904
	Decomplix AG, Freiburgstrasse 3, 3010 Bern, Switzerland
	Download the User manual for Medical device prediction models
	Medical device

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This model has been certified as a medical device

V-1.23-2904.24.05.31

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Study Population

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