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Understanding the Context

Wegovy improved functional class vs. placebo at 1 year ... Wegovy improves functional class in patients with obesity, heart failure at 1 year The New York Heart Association (NYHA) functional class helps to classify congestive heart failure patients based on their symptoms. Class I: No symptoms of heart failure.

Key Insights

Class II: Symptoms of heart ... Heart failure, or congestive heart failure (CHF), means the heart can't pump enough blood. Learn about the signs, symptoms, and causes. In its earliest stages, congestive heart failure (CHF) may not cause symptoms. Learn how the four stages of CHF differ and the expected life expectancy.

Final Thoughts

Congestive heart failure (CHF) is a condition that affects the pumping of your heart muscles. Learn more about causes, symptoms, and treatment.