Table 3.
Interobserver variability for SWE measurements.
| Reader 1(mean ± SD) | Reader 2(mean ± SD) | ICC intraclass correlation coefficient | ||
| Mean SWE | Pretreatment SWE values (n =33) | 17.16 ± 4.8 kPa | 17.03 ± 4.7 kPa | 0.988 (0.976–0.994) |
| Posttreatment SWE values (n = 33) | 13.34 ± 3.9 kPa | 13.64 ± 3.6 kPa | 0.976 (0.952–0.988) |
SWE: Shearwave elastography, ICC: Intraclass correlation coefficients, SD: standard deviation.