Table 6 Bias and limits of agreement for the same software (n = 64)
From: Left atrial strain reproducibility using vendor-dependent and vendor-independent software
| Â | Intra-observer | Inter-observer | ||||
|---|---|---|---|---|---|---|
VSSLV | −0.38 (−2.44, 1.68) | − 0.26 (−3.76, 3.24) | 0.64 (− 3.05, 4.33) | − 0.40 (− 3.31, 2.50) | −0.33 (−5.35, 4.68) | 0.73 (−5.37, 6.84) |
VISLV | 0.10 (− 3.11, 3.31) | − 0.54 (− 5.86, 4.78) | 0.44 (− 5.73, 6.60) | 0.60 (−4.45, 5.65) | 0.86 (−11.43, 13.14) | −1.45 (− 14.81, 11.90) |
VISLA | − 0.18 (− 2.68, 2.32) | 0.01 (− 4.12, 4.15) | 0.17 (− 4.95, 5.28) | −0.13 (− 3.98, 3.73) | 0.64 (−9.84, 11.11) | −0.51 (− 11.66, 10.64) |