Table 1 Intraobserver interclass correlation coefficient.
From: Deep learning-based tool affects reproducibility of pes planus radiographic assessment
ICC (95%CI) | Without algorithm | With algorithm | Difference | P value |
|---|---|---|---|---|
Reader 1 | ||||
Meary angle | 0.991 (0.982–1.000) | 0.993 (0.987–1.000) | 0.003 (− 0.005 to 0.01) | 0.4782 |
Calcaneal pitch | 0.989 (0.979–1.000) | 0.998 (0.996–1.000) | 0.009 (< 0.001–0.019) | 0.0002 |
Reader 2 | ||||
Meary angle | 0.899 (0.814–1.000) | 0.986 (0.973–1.000) | 0.087 (0.007–0.166) |  < 0.0001 |
Calcaneal pitch | 0.989 (0.979–1.000) | 0.992 (0.985–1.000) | 0.003 (− 0.006 to 0.012) | 0.5036 |
Reader 3 | ||||
Meary angle | 0.957 (0.92–0.994) | 0.968 (0.94–0.996) | 0.011 (− 0.023 to 0.045) | 0.5346 |
Calcaneal pitch | 0.993 (0.986–0.999) | 0.986 (0.974–0.998) | − 0.007 (− 0.017 to 0.004) | 0.1791 |
