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.
Performance measures of prediction models.
| Model | Performance measure | ||
|---|---|---|---|
| Optimism‐corrected C‐statistic | Explained variation (%) | Global shrinkage factor | |
| Donor mortality model | 0.81 | 48.1 | 0.97 |
| Recipient mortality model | 0.77 | 25.4 | 0.94 |
| Graft loss model | 0.66 | 10.2 | 0.88 |
