Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Probability levels example
| Level | Probability of Occurrence of Harm (Events per Number of Dialyses) | P |
|---|---|---|
| Frequent | P ≥ 1/1000 | 5 |
| Probable | 1/1000 > P ≥ 1/10,000 | 4 |
| Occasional | 1/10,000 > P ≥ 1/100,000 | 3 |
| Remote | 1/100,000 > P ≥ 1/1,000,000 | 2 |
| Improbable | 1/1,000,000 > P | 1 |
