Figure 3From: Adverse health consequences in COPD patients with rapid decline in FEV1 - evidence from the UPLIFT trialAnnualised decline in SGRQ total score (units/year) according to post-bronchodilator FEV 1 RoD quartiles. Abbreviations: SGRQ, St George's Respiratory Questionnaire; FEV1, forced expiratory volume in 1 second; RoD, rate of decline.Back to article page