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Seattle Heart Failure Model (SHFM) Calculator

Seattle Heart Failure Model (SHFM): Explanation and Clinical Context The SHFM is a validated multivariable model to estimate mortality risk in patients with chronic heart failure based on clinical, laboratory, and treatment variables. It was developed using data from the PRAISE I cohort and externally validated in multiple populations. The model calculates a risk score (SHFM Score) using regression coefficients appli

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SHOCK Score Calculator

SHOCK Score: Explanation and Clinical Context The SHOCK Score was developed from the SHOCK Trial Registry to predict short-term mortality among patients presenting with cardiogenic shock following acute myocardial infarction. This score integrates seven readily available clinical variables: age > 75 years, female gender, anterior myocardial infarction, previous MI, serum creatinine > 1.9 mg/dL, altered mental status,