Table 2 Inter-observer and intra-observer agreement (κ) according to the level of training
From: Intra- and interobserver concordance of a new classification system for myopic maculopathy
Inter-observer | Intra-observer | |
|---|---|---|
κ (95%CI) | κ (95%CI) | |
Attendings | ||
A | 0.764 (0.670–0.858) | 0.824 (0.765–0.883) |
T | 0.836 (0.771–0.901) | 0.866 (0.819–0.913) |
N | 0.819 (0.727–0.911) | 0.892 (0.829–0.955) |
Residents | ||
A | 0.594 (0.482–0.706) | 0.796 (0.698–0.894) |
T | 0.715 (0.599–0.831) | 0.853 (0.812–0.894) |
N | 0.624 (0.538–0.710) | 0.851 (0.796–0.906) |