77 PCN Chronic Obstructive Pulmonary Disease (COPD-BODE)
Mortality Prediction at 4 years
| Variable | Specification | BODE Index Points |
| Body Mass Index (BMI) | More than 21 | 0 |
| 21 or less | 1 | |
| Obstruction | FEV1% – 65 or greater | 0 |
| FEV1% 50-64 | 1 | |
| FEV1% 36-49 | 2 | |
| FEV1% 35 or less | 3 | |
| Dyspnea | mMRC 0-1 | 0 |
| mMRC 2 | 1 | |
| mMRC 3 | 2 | |
| mMRC 4 | 3 | |
| Exercise: 6-minute Walk Test (meters) |
350 or more | 0 |
| 250-349 | 1 | |
| 150-249 | 2 | |
| 149 or less | 3 |
Score 1-10
| BODE Score | 4-year mortality (%) |
| 0-2 | 20 |
| 3-4 | 33 |
| 5-6 | 43 |
| 7-10 | 82 |
