Reliability statistics according to figure 2A (ultrasound image evaluation solely)
| Slope | SDslope | pslope | Intercept | SDintercept | pintercept |
|---|---|---|---|---|---|
| 1.000 | 0.006 | <0.001 | 0.000 | 0.047 | 0.982 |
| R2 | SEE | LOA | ICC | ICC95% conf int low | ICC95% conf int high |
| 0.998 | 0.15 | 0.28 | 0.997 | 0.993 | 0.999 |
Regression analysis: slope, intercept and corresponding SDs, significances (p values), and 95% CIs (conflow, confhigh) as well as Pearson's regression coefficient squared (R2) and SE of estimate (SEE) are given. Bland-Altmann test: limit of agreement (LOA). Reliability: intraclass correlation coefficient (ICC: 2-way random model, single scores).