case_images: PMC4676121_01
case_images: Flow chart for fitness to work in workers suspected of having COPD. mMRC, modified Medical Research Council; CAT, COPD Assessment Test; GOLD, Global Initiative for Chronic Obstructive Lung Disease
case_images: 40557_2015_74_Fig1_HTML.jpg
case_images: PMC4676121_01_40557_2015_74_Fig1_HTML.jpg
case_images: Fig1
case_images: Figure 1 depicts the steps taken to test the patient's fitness to work.
case_images: COPD assessment using symptoms, breathlessness, spirometric classification, and risk of exacerbations. The patient had a GOLD airflow limitation rating of 3, dyspnea of mMRC grade 2, and a CAT score of 12; therefore, he was assigned to patient group D (high risk, more symptoms)
case_images: 40557_2015_74_Fig2_HTML.jpg
case_images: PMC4676121_01_40557_2015_74_Fig2_HTML.jpg
case_images: Fig2
case_images: Since the patient had a GOLD airflow limitation rating of 3, a mMRC dyspnea grade of 2, and a score of 12 on the CAT, he was classified into patient group D (Fig. 2). 