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Table 4 Proportion of asthma inflammatory phenotypes in steroid naïve and steroid-treated patients

From: Distribution of sputum cellular phenotype in a large asthma cohort: predicting factors for eosinophilic vs neutrophilic inflammation

 

Paucigranulocytic phenotype

Eosinophilic phenotype

Neutrophilic phenotype

Mixed granulocytic phenotype

Steroid naïve (n = 153)

65 (42.5%)

60 (39.2%)

25 (16.3%)

3 (2%)

Steroid-treated (n = 355)

138 (38%)

151 (43%)

55 (15%)

11 (3%)*

  1. *p < 0.05.