3.4 Reproducibility analysis of EAT thickness and left atrial
phasic function parameters
15 patients were randomly selected for reproducibility analysis of EAT
thickness and left atrial phasic function parameters. Two experienced
ultrasound physicians used TTE to measure the images respectively, and
analyzed the Interobserver agreement. One week later, the images were
measured again by one of the physicians and analyzed the Intraobserver
agreement. The analysis results are shown in Table 3.