Table 2: Outcomes in GOLD 2013 Grades C/D
| Gold 2013 | Mortality Rate (%) | Moderate-Severe Exacerbations (rate/person-year) |
|---|---|---|
| C1 | 4 | 0.8 |
| C2 | 3 | 1.5 |
| C3 | 5 | 1.9 |
| D1 | 8 | 1.1 |
| D2 | 6 | 1.9 |
| D3 | 10 | 2.4 |
C1/D1 <50%FEV1pred, C2/D2 ≥50%FEV1pred+≥2moderate-severe/≥1hospitalized exacerbation, C3/D3 <50%FEV1pred+≥2mod-sev/≥1hosp exac