Figure 2
From: Strain/strain rate imaging of impaired left atrial function in patients with metabolic syndrome
Intraobserver and interobserver reproducibility for the VVI-derived and LA mean strain rates. (a) The mean bias interobserver was 0.3 (limits of agreement, −0.16 to 0.23,) for LA mean ESR. (b) The mean bias intraobserver was 0.9 (limits of agreement, −0.25 to 0.26,) for LA mean ESR.
