ADHERE algorithm - Evidencio

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The Acute Decompensated Heart Failure National Registry (ADHERE) algorithm predicts in-hospital mortality in patients with heart failure.

The ADHERE Algorithm should be used for patients hospitalized with acute decompensated heart failure.

Research authors: Gregg C. Fonarow, Kirkwood F. Adams, Jr. , William T. Abraham, Clyde W. Yancy, W. John Boscardin, for the ADHERE Scientific Advisory Committee, Study Group, and Investigators

Version: 1.24

Public
Cardiology
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V-1.24-2905.24.05.31

(01)08720938015007(8012)v1.24(4326)240531(240)2905

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

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The mortality risk is:

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The mortality risk is: %

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Conditional information

The main result shown refers to the probability arising from the derivation population used to develop the model.

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Additional information

Details

Model author

T. A. Hueting

Model ID

10442

Version

1.24

Revision date

2024-05-31

Specialty

Cardiology

Model type

R-Script model ^{(Calculation)}

MeSH terms

Heart Failure

Status

Public

Formula
No Formula defined yet

Condition	Formula

Study characteristics

Additional information

The model was developed using a derivation cohort consisting of 33046 hospitalization episodes. The model was subsequently validated using a cohort consisting of 32229 hospitalization episodes.

Study Population

Total population size: 33046

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Females: {{ model.numberOfFemales }}

Continuous characteristics

Name	Mean	SD	Unit
Age	72.5	13.9	Years
Systolic blood pressure	143.7	32.6	mm Hg
Diastolic blood pressure	77.3	20	mm Hg
Blood urea nitrogen	32.2	21.6	mg/dL
Creatinine	1.8	1.7	mg/dL
Sodium	138	5	mEq/L
Hemoglobin	12.5	2.8	g/dL
QRS duration	111.1	50.2	ms

Categorical characteristics

Name	Subset / Group	Nr. of patients
Smoker	Current smoker	4202
Heart failure history	Yes	25368
Severity of ADHF	Mild	7352
Severity of ADHF	Moderate	15208
Severity of ADHF	Severe	10486
Clinical symptoms	Dyspnea	29908
Clinical symptoms	Peripheral edema	22042
Clinical symptoms	Rales	22896
Medical history	Coronary artery disease	19584
Medical history	Renal insufficiency	9513
Medical history	Atrial fibrillation	10129
Medical history	Diabetes	14522
Medical history	Hypertension	23602
Medical history	Hyperlipidemia	11320
Medical history	Peripheral vascular disease	5561
Medical history	COPD/asthma	10132
Medical history	LVEF ≥40%	11689
Long-term medication use	ACE inhibitor	13661
Long-term medication use	Angiotensin receptor blocker	3666
Long-term medication use	Anti-arrhythmic	3717
Long-term medication use	Aspirin	12235
Long-term medication use	β -Blocker	14814
Long-term medication use	Calcium channel blocker	7560
Long-term medication use	Clopidogrel	2795
Long-term medication use	Digoxin	9736
Long-term medication use	Diuretics	23370
Long-term medication use	Glitazone	1411
Long-term medication use	Lipid-lowering agent	9864
Long-term medication use	NSAID	2047
Long-term medication use	Nitrate	9148
Long-term medication use	Peripheral vasodilator	1721
Long-term medication use	Warfarin	7629

Supporting Publications

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Extra Information

	Evidencio B.V., Irenesingel 19, 7481 GJ Haaksbergen, The Netherlands
	V-1.24-2905.24.05.31
	(01)08720938015007(8012)v1.24(4326)240531(240)2905
	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-1.24-2905.24.05.31

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Calculate the result

The mortality risk is: %

Conditional information

Details

Study characteristics

Additional information

Study Population

Continuous characteristics

Categorical characteristics

Supporting Publications

Related files

This model has been certified as a medical device

This is a paid model

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