Fig. 1From: Chitinase-like protein YKL-40 correlates with inflammatory phenotypes, anti-asthma responsiveness and future exacerbationsSerum levels of YKL-40 in patients with EA, NA and PGA phenotypes. EA = eosinophilic asthma; NA = neutrophilic asthma; PGA = paucigranulocytic asthma. P values are shown for comparisons with EA. Results are presented as individual data points with means and standard deviation barsBack to article page