Total risk score | Expected 1-year probability of death % |
0–4 | <2 |
8–14 | 2–5 |
16–21 | 5–10 |
22–29 | 10–20 |
30–33 | 20–30 |
34–37 | 30–40 |
38–40 | 40–50 |
41–43 | 50–60 |
44–45 | 60–70 |
47–49 | 70–80 |
>50 | >80 |
The total points from table 1 are used to calculate the expected 1-year probability of death, e.g. a patient with a total risk score of 31 has a predicted 1-year probability of death of 20–30%. Reproduced with modification from [21] with permission from the publisher.