Table 3.
Diagnostic consistency analysis in papillary thyroid carcinoma of Nrf2 protein expression with BRAF V600E, CK-19 and Gal- 3 protein.
| Intraclass correlation | 95% Confidence Interval | |||
|---|---|---|---|---|
| Lower bound | Upper bound | p | ||
| BRAF V600E | 0.863 | 0.824 | 0.894 | <0.001 |
| CK-19 | 0.804 | 0.747 | 0.848 | <0.001 |
| Gal-3 | 0.870 | 0.832 | 0.899 | <0.001 |
The intra-group correlation coefficient (ICC) can be used to evaluate the consistency of different measurement methods for the same quantitative measurement. ICC value between 0 and 1, generally considered: ICC.