Fig. 4From: COPD patients prescribed inhaled corticosteroid in primary care: time for re-assessment based on exacerbation rate and blood eosinophils?Percentage of included COPD patients (n = 1567) distributed according to variables and stratified by exacerbations per year. BMI body mass index, FEV1 forced expiratory volume in 1. second, FVC forced vital capacity, B-eosinophils blood-eosinophils, MRC medical research councilBack to article page