Interobserver variability of manual CIV measurements and comparison of the manual and automated method
| Correlationa (95% CI) | Dice Coefficient (Mean and Range) | Bland-Altman Limits of Agreement (mL) | Relative Difference (SD) | No. | |
|---|---|---|---|---|---|
| Automated vs manual | 0.98 (0.97–0.99) | 0.74 (0.42–0.90) | (−38.0–39.1) | 4% (± 20%) | 34 |
| Manual interobserver | 0.98 (0.96–0.99) | 0.84 (0.63–0.94) | (−44.1–40.9) | 11% (± 27%) | 34 |
↵a Pearson correlation; P < .01 for all coefficients.