Figure 6.

Neutrophil and lymphocyte counts were associated with the overall survival (OS) of ILD patients without fibrosis and with pulmonary fibrosis associated with ILDs (F-ILDs), but not with the OS of patients with idiopathic pulmonary fibrosis (IPF). Kaplan–Meier and Log-Rank tests for the OS of ILD patients according to the combinations of lymphocytes (above or below 7%) and neutrophils (above or below 5%) and the type of fibrotic process (F-ILD or IPF). Pulmonary fibrosis was computed with the presence of reticular changes, traction bronchiectasis, and honeycombing in the radiological study.