9 Facts About Hospital Quality. Patientsâ risk of dying during a hospital stay for heart bypass surgery could be 85.2% lower, on average, at a hospital rated 5 stars compared to a hospital rated 1 star for that procedure.Choosing the right hospital is critical to your health.ops, you entered a bad link for Dr. Ramada! The link you entered contains bad characters or identifiers. Please enter the link exactly as it appears in your email or text message.