Classification of cause-specific mortality (n = 911)
| System | % | Subcategory | % |
|---|---|---|---|
| Cardiovascular | 26 | Congestive heart failure | 3 |
| Myocardial infarction | 3 | ||
| Stroke | 4 | ||
| Sudden death | 16 | ||
| Respiratory | 35 | COPD | 27 |
| Pneumonia | 8 | ||
| Other | <1 | ||
| Cancer | 21 | Lung | 14 |
| Other | 7 | ||
| Other cause | 10 | ||
| Unknown cause | 8 |