These were classified into the patient’s backgrounds in two factors (advanced age and male sex), nutritional status and respiratory function in four factors (low BMI, hypoalbuminemia, predicted FVC%, and ESM), comorbidities in four factors (aspergillus co-infection, respiratory comorbidity, diabetes mellitus, and malignancy), chest radiological findings in six factors (cavity, FC pattern, NB pattern, bronchiectasis, PPFE, and consolidation), and laboratory data in two factors (CRP level and smear grade). Here, CRP is linked to bronchiectasis.