Figures & data
Table 1 GOLD classification parameters at index
Table 2 Baseline characteristics of the overall COPD cohort and by GOLD category
Table 3 Rates of exacerbations during the follow-up period (per person-year) by GOLD category
Figure 1 Annual rates of exacerbations at follow-up (per person-year).
Abbreviation: GOLD, Global Initiative for Chronic Obstructive Lung Disease.
Table 4 Annual resource use (per person-year) by GOLD category
Table S1 Read codes for COPD
Table S2 Read codes for exacerbations
Table S3 ICD-10 codes for COPD-related hospitalization