Cause of death for all patients dying before or after 10 year follow up. Other includes drowning (one), gastric haemorrage (one), herpes encephalitis (one), peritonitis and renal failure (one)
| Cause | Obs | % | Exp | SMR | 95% CI |
|---|---|---|---|---|---|
| Pneumonia | 19 | 30 | 0.4 | 45 | (27–70)4-165 |
| Cardiovascular | 13 | 21 | 10.8 | 1.21 | (0.64–2.06) |
| Carcinoma | 12 | 19 | 12.5 | 0.84 | (0.42–1.51) |
| Stroke | 10 | 16 | 3.4 | 2.96 | (1.42–5.45)4-165 |
| Parkinson’s | 3 | 5 | 0.2 | 16 | (3.34–47)4-165 |
| Other | 4 | 6 | |||
| Unknown | 2 | 3 | |||
| Total | 63 | 100 | 39.9 | 1.58 | (1.21–2.02)4-165 |
↵4-165 p<0.001, SMR differs from 1.