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.
Model diagnostics (with 95% CI).
| Measure | Derivation | Validation | |||
|---|---|---|---|---|---|
| Apparent performance | Test performance | Average optimism | Optimism corrected | ||
| C statistic | 0.7372 (0.7049 to 0.7695) | 0.7318 (0.6988 to 0.7648) | +0.010 | 0.7272 (0.6949 to 0.7595) | 0.7205 (0.6798 to 0.7613) |
| Calibration slope | 1.2960 (0.7752 to 1.8169) | 1.096 (0.5752 to 1.5569) | +0.260 | 1.0360 (0.5152 to 1.5569) | 1.0276 (0.7332 to 1.3221) |
