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Seattle Heart Failure Model (SHFM)

Seattle Heart Failure Model (SHFM): Predicts 1, 2, and 5-year survival in chronic heart failure for advance care planning.
Guidelines & Evidence

Clinical Details

Section 1

When to Use

When to Use

Prediction of 1, 2, and 5-year survival in chronic heart failure
Prognostic guidance for advance care planning conversations
Identification of CHF patients approaching end of life
Shared decision-making regarding device therapy (ICD, VAD)
Section 2

Formula & Logic

Variables Included

Demographics (age, sex)
Hemodynamics (left ventricular ejection fraction)
Laboratory values (sodium, creatinine)
Medications and devices
Section 3

Pearls/Pitfalls

Key Advantages

Validated, multivariate prognostic model in CHF
Predicts 1, 2, and 5-year outcomes
Incorporates contemporary therapies (beta-blockers, ACE inhibitors)
Facilitates informed discussions about prognosis

Last Comprehensive Review: 2026

Related Palliative Care Tools

Opioid Risk Tool
PAINAD Scale
CPOT
Respiratory Distress Observation Scale
Death Rattle Scoring
Nursing Delirium Screening Scale
Richmond Agitation-Sedation Scale
CAM-S
FAST Scale
BODE Index
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