Fig. 2
From: The effect of azithromycin on sputum inflammatory markers in bronchiectasis
Association between baseline inflammatory profile and the effect of AZM maintenance treatment on the number of exacerbations in bronchiectasis. Forest plot; data are presented as Δ in number of exacerbations (End-Start) with 95% CI. X-axis: Decrease in number of exacerbations during 1-year AZM treatment. Y-axis: The + or – mentioned by the inflammatory markers represent respectively values above or below the median of the specific inflammatory marker at baseline