| intra-observer ICC (95%CI) | p value | inter-observer ICC (95%CI) | p value |
---|---|---|---|---|
RV strain | ||||
 GLS | 0.874 (0.770, 0.932) |  < 0.001 | 0.832 (0.699, 0.909) |  < 0.001 |
 GCS | 0.672 (0.452, 0.815) |  < 0.001 | 0.604 (0.356, 0.773) |  < 0.001 |
 GRS | 0.692 (0.481, 0.827) |  < 0.001 | 0.687 (0.473, 0.824) |  < 0.001 |
LV strain | ||||
 GLS | 0.929 (0.867, 0.962) |  < 0.001 | 0.845 (0.701, 0.919) |  < 0.001 |
 GRS | 0.786 (0.625, 0.883) |  < 0.001 | 0.734 (0.544, 0.852) |  < 0.001 |
 GCS | 0.852 (0.734, 0.920) |  < 0.001 | 0.774 (0.606, 0.876) |  < 0.001 |