Key Points
  1. What is the risk factor affecting the disease control of CRS after surgery and which way is the most accuracy to predict the prognosis?
  2. Our study assessed the impact of risk factors on the disease control among CRS patients, following 1 year of functional endoscopic sinus surgery (FESS)
  3. Asthma and the ratio of tissue eosinophil are the most important risk factor affected the disease control of CRS.
  4. Our study combined the risk factors to formulate a convenient, visualized prediction model.
  5. This study also had some limitations due to the small cohort size,lead to the average inspection efficiency.