Table 5 Intra-observer and Inter-observer reproducibility of STE parameters
Inter-observer ICC | P value | Intra-observer ICC | P value | |
|---|---|---|---|---|
EC | 0.88 (0.82~ 0.92) | p < 0.0001 | 0.94(0.90~ 0.96) | p < 0.0001 |
ECT | 0.91 (0.87~ 0.94) | p < 0.0001 | 0.94(0.92~ 0.96) | p < 0.0001 |
MLS | 0.8(0.84~ 0.89) | p < 0.0001 | 0.86(0.83~ 0.89) | p < 0.0001 |
TTO | 0.73(0.68~ 0.75) | p < 0.0001 | 0.75(0.73~ 0.77) | p < 0.0001 |
TTP | 0.81(0.79~ 0.83) | p < 0.0001 | 0.83(0.81~ 0.85) | p < 0.0001 |
TCT | 0.85(0.80~ 0.88) | p < 0.0001 | 0.87(0.83~ 0.90) | p < 0.0001 |
ECR | 0.89(0.85~ 0.93) | p < 0.0001 | 0.91(0.87~ 0.95) | p < 0.0001 |
ECRT | 0.83(0.80~ 0.90) | p < 0.0001 | 0.86(0.81~ 0.92) | p < 0.0001 |