GOLD Classifications, COPD Hospitalization, and All-Cause Mortality in Chronic Obstructive Pulmonary Disease: The HUNT Study.
Laxmi BhattaLinda LeivsethXiao-Mei MaiAnne Hildur HenriksenDavid CarslakeYue ChenArnulf LanghammerBen Michael BrumptonPublished in: International journal of chronic obstructive pulmonary disease (2020)
The GOLD 2007 classification was better than the GOLD 2011 and 2017 classifications at predicting COPD hospitalization and all-cause mortality.